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AVR 8位单片机

8 位AVR单片机选型参数表8 位AVR单片机停产的产品

Automotive AVR
芯片型号 描述
ATtiny24
Automotive

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.

Note: All of our kits use industrial product versions.

ATtiny25
Automotive

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. Two 8-bit timer/counters with PWM and prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

ATtiny261
Automotive

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.

ATtiny44
Automotive

4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.

Note: All of our kits use industrial product versions.

ATtiny45
Automotive

4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. Two 8-bit timer/counters with PWM and prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

ATtiny461
Automotive

4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.

ATtiny84
Automotive

8K Bytes of In-System Self-Programmable Flash, 512 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.

Note: All of our kits use industrial product versions.

ATtiny85
Automotive

8K Bytes of In-System Self-Programmable Flash, 512 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. Two 8-bit timer/counters with PWM and prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.
See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

ATtiny861
Automotive

8K Bytes of In-System Self-Programmable Flash, 512 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 V operation.

ATmega48
Automotive

4K byte self-programming Flash Program Memory, 512 byte SRAM, 256 Byte EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 16 MIPS throughput at 16 MHz.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

Industrial Versions
ATmega48 ATmega88 ATmega168
ATmega88
Automotive

8K byte self-programming Flash Program Memory, 1K Byte SRAM, 256 Byte EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 16 MIPS throughput at 16 MHz.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

Industrial Versions
ATmega48 ATmega88 ATmega168
ATmega168
Automotive

16K byte self-programming Flash Program Memory, 1K Byte SRAM, 256 Byte EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 16 MIPS throughput at 16 MHz.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

Industrial Versions
ATmega48 ATmega88 ATmega168
AT90CAN128
Automotive

8-bit AVR Microcontroller with 128K Bytes of ISP Flash and CAN Controller. V2.0A and V2.0B standard compliant, the CAN controller handles independent message objects programmable on-the-fly. Perfectly suited for Industrial and Automotive applications, the microcontroller support CANopen, DeviceNetTM and OSEKTM implementation.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

Industrial Version: AT90CAN128

Certificate: CAN Conformance by C S

AT90CAN32
Automotive

8-bit AVR Microcontroller with 32K Bytes of ISP Flash and CAN Controller. V2.0A and V2.0B standard compliant, the CAN controller handles independent message objects programmable on-the-fly. Perfectly suited for Industrial and Automotive applications, the microcontroller support CANopen, DeviceNetTM and OSEKTM implementation.

pSee datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

Industrial Version: AT90CAN32

Certificate: CAN Conformance by C S

AT90CAN64
Automotive

8-bit AVR Microcontroller with 64K Bytes of ISP Flash and CAN Controller. V2.0A and V2.0B standard compliant, the CAN controller handles independent message objects programmable on-the-fly. Perfectly suited for Industrial and Automotive applications, the microcontroller support CANopen, DeviceNetTM and OSEKTM implementation.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

Industrial Version: AT90CAN64

Certificate: CAN Conformance by C S

ATmega32C1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega32M1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, Power Stage Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega64C1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega64M1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, Power Stage Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATtiny167
Automotive

The ATtiny167 provides the following features: 16K byte of In-System Programmable Flash, 512 bytes EEPROM, 512 bytes SRAM, 6 general purpose I/O lines, 32 general purpose working reg-isters, one 8-bit Timer/Counter with compare modes, one 8-bit high speed Timer/Counter, Universal Serial Interface, a LIN controller, Internal and External Interrupts, a 4-channel, 10-bit ADC, a programmable Watchdog Timer with internal Oscillator, and three software selectable power saving modes.

ATmega164P
Automotive

16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512-Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt Operation.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

ATmega169P
Automotive

picoPower technology AVR Microcontroller.
16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 25 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt Operation.

ATmega324P
automotive

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt Operation.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.

ATmega644P
Automotive

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt Operation.

See datasheet for automotive ordering codes.

Note: all our kits are using industrial product versions.


AVR Z-Link
芯片型号 描述
ATmega64RZAPV

AVR Z-Link chipset for IEEE 802.15.4 and ZigBee applications.
The ATmega64RZAPV is a bundle of ATmega644P AVR and AT86RF230 radio

ATmega64RZAV

AVR Z-Link chipset for IEEE 802.15.4 and ZigBee applications. The ATmega64RZAV is a bundle of ATmega644 AVR and AT86RF230 radio.

ATmega128RZAV

AVR Z-Link chipset for IEEE 802.15.4 and ZigBee applications. The ATmega128RZAV is a bundle of ATmega1281 AVR and AT86RF230 radio.

ATmega128RZBV

AVR Z-Link chipset for IEEE 802.15.4 and ZigBee applications. The ATmega128RZBV is a bundle of ATmega1280 AVR and AT86RF230 radio.

ATmega256RZAV

AVR Z-Link chipset for IEEE 802.15.4 and ZigBee applications. The ATmega256RZAV is a bundle of ATmega2561 AVR and AT86RF230 radio.

ATmega256RZBV

AVR Z-Link chipset for IEEE 802.15.4 and ZigBee applications. The ATmega256RZBV is a bundle of ATmega2560 AVR and AT86RF230 radio.


CAN AVR
芯片型号 描述
AT90CAN128 8-bit AVR Microcontroller with 128K Bytes of ISP Flash and CAN Controller. V2.0A and V2.0B standard compliant, the CAN controller handles independent message objects programmable on-the-fly. Perfectly suited for Industrial and Automotive applications, the microcontroller support CANopen, DeviceNetTM and OSEKTM implementation.
Automotive Version:
AT90CAN128 Automotive
Certificate: CAN Conformance by C S
AT90CAN32 8-bit AVR Microcontroller with 32K Bytes of ISP Flash and CAN Controller. V2.0A and V2.0B standard compliant, the CAN controller handles independent message objects programmable on-the-fly. Perfectly suited for Industrial applications, the microcontroller support CANopen, DeviceNetTM and OSEKTM implementation.
Automotive Version:
AT90CAN32 Automotive
Certificate: CAN Conformance by C S
AT90CAN64 8-bit AVR Microcontroller with 64K Bytes of ISP Flash and CAN Controller. V2.0A and V2.0B standard compliant, the CAN controller handles independent message objects programmable on-the-fly. Perfectly suited for Industrial applications, the microcontroller support CANopen, DeviceNetTM and OSEKTM implementation.
Automotive Version:
AT90CAN64 Automotive
Certificate: CAN Conformance by C S
ATmega32C1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega32M1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, Power Stage Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega64C1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega64M1
Automotive

8-bit AVR Microcontroller with 32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, CAN Controller with 6 message-objects, LIN Controller, Power Stage Controller, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.


LCD AVR
芯片型号 描述
ATmega3290P

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 40 Segment LCD Driver. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 64-pin version: ATmega329P

ATmega329P

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 25 Segment LCD Driver. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 100-pin version: ATmega3290P

ATmega169P

picoPower technology AVR Microcontroller.
16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 25 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega329

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 25 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation. 100-pin version: ATmega3290 64KB/64-pin version: ATmega649 64KB/100-pin version: ATmega6490

ATmega3290

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 40 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega649

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 25 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega6490

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. 4 X 40 Segment LCD Driver. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.


Lighting AVR
芯片型号 描述
AT90PWM1

Specially designed for Lamp ballast and Motor Control applications, the AT90PWM1 AVR microcontroller features 8 KBytes Flash memory, 7-channel advanced PWM, 8-channel 8-bit ADC, two 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement.

AT90PWM2

Specially designed for Lamp ballast and Motor Control applications, the AT90PWM2 AVR microcontroller features 8 KBytes Flash memory, 7-channel advanced PWM, 8-channel 8-bit ADC, two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.

AT90PWM2B

Specially designed for Lamp ballast and Motor Control applications, the AT90PWM2B AVR microcontroller features 8 KBytes Flash memory, 7-channel advanced PWM, 8-channel 8-bit ADC, two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.

AT90PWM316

Specially designed for Lamp ballast and Motor Control applications, the AT90PWM316 AVR microcontroller features 16 Kbytes Flash memory, 10-channel advanced PWM, 11-channel 10-bit ADC, a 10-bit DAC, three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.

AT90PWM216

Specially designed for Lamp ballast applications, the AT90PWM216 AVR microcontroller features 16 Kbytes Flash memory, 7-channel advanced PWM, 8-channel 10-bit ADC, a 10-bit DAC, two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.

AT90PWM3B

Specially designed for Lamp ballast and Motor Control applications, the AT90PWM3B AVR microcontroller features 8 Kbytes Flash memory, 10-channel advanced PWM, 11-channel 8-bit ADC, a 10-bit DAC, two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.

AT90PWM3

Specially designed for Lamp ballast and Motor Control applications, the AT90PWM3 AVR microcontroller features 8 Kbytes Flash memory, 10-channel advanced PWM, 11-channel 8-bit ADC, a 10-bit DAC, two or three 12-bit High Speed PSC (Power Stage Controllers) with 4-bit Resolution Enhancement and DALI protocol support.


megaAVR
芯片型号 描述
ATmega1284P

picoPower technology AVR Microcontroller. 128K Bytes self-programming Flash Program Memory, 16K Bytes SRAM, 4K Bytes EEPROM, two 16-bit Timer/Counters, two 8-bit Timer/Counters, Real Time Counter, 8 Channel 10-bit A/D-converter(TQFP/MLF). JTAG Interface for On-chip Debug. Up to 20 MIPS throughput at 20 MHz.

ATmega48PA

picoPower technology AVR Microcontroller.
4K byte self-programming Flash Program Memory, 512 byte SRAM, 256 Byte EEPROM, 8 Channel 10-bit A/D-converter(TQFP and QFN/MLF). debugWIRE On-chip Debug System. Up to 20 MIPS throughput at 20 MHz.
8Kbyte version: ATmega88PA

ATmega8

8-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 6 or 8 Channel 10-bit A/D-converter. Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation.

ATmega88PA

picoPower technology AVR Microcontroller.
8K Byte self-programming Flash Program Memory, 1K Byte SRAM, 512 Bytes EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 20 MIPS throughput at 20 MHz.
4Kbyte version: ATmega48PA

ATmega8515

8-Kbyte self-programming Flash Program Memory, 544 Byte internal + up to 64 Kbyte external SRAM, 512 Byte EEPROM. Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation.

ATmega8535

8-Kbyte self-programming Flash Program Memory, 544 Byte SRAM, 512 Byte EEPROM, 8-channel 10-bit A/D Converter. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega16A

16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation.

ATmega162

16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt operation.

ATmega164P

16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512-Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 32KB version: ATmega324P 64KB version: ATmega644P

Note: all our kits are using industrial product versions.

ATmega165

16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt operation.

ATmega165P

picoPower technology AVR Microcontroller. 16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512 Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt operation.

ATmega168

16K Byte self-programming Flash Program Memory, 1K Byte SRAM, 512 Bytes EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 20 MIPS throughput at 20 MHz.

Automotive Versions
ATmega48 Auto, ATmega88 Auto, ATmega168 Auto
ATmega168P

picoPower technology AVR Microcontroller.
16K Byte self-programming Flash Program Memory, 1K Byte SRAM, 512 Bytes EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 20 MIPS throughput at 20 MHz.

ATmega328P

picoPower technology AVR Microcontroller.
32K Byte self-programming Flash Program Memory, 2K Byte SRAM, 1K Byte EEPROM, 8 Channel 10-bit A/D-converter(TQFP/MLF). debugWIRE On-chip Debug System. Up to 20 MIPS throughput at 20 MHz.

ATmega32A

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation.

ATmega164PA

picoPower technology AVR Microcontroller.
16-Kbyte self-programming Flash Program Memory, 1-Kbyte SRAM, 512-Byte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation.

ATmega324P

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 16KB version: ATmega164P 64KB version: ATmega644P

Note: all our kits are using industrial product versions.

ATmega324PA

picoPower technology AVR Microcontroller.
32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation.

ATmega325

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation. 100-pin version: ATmega3250 64KB/64-pin version: ATmega645 64KB/100-pin version: ATmega6450

ATmega325P

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 100-pin version: ATmega3250P

ATmega3250

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation. 64-pin version: ATmega325 64KB/64-pin version: ATmega645 64KB/100-pin version: ATmega6450

ATmega3250P

32-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 1-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 64-pin version: ATmega325P

ATmega644

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation.

ATmega644P

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation. 16KB version: ATmega164P 32KB version: ATmega324P

Note: all our kits are using industrial product versions.

ATmega64A

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation.

ATmega64

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 Mhz. 2.7 - 5.5 Volt operation.

ATmega645

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega6450

64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega640

64-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-KByte EEPROM, 16 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega128

128-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 4-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega1281

128-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega1280

128-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-KByte EEPROM, 16 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega2561

256-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.

ATmega2560

256-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-KByte EEPROM, 16 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 1.8 - 5.5 Volt Operation.


Smart Battery AVR
芯片型号 描述
ATmega16HVA

16-Kbyte self-programming Flash Program Memory, 512-Bytes SRAM, 256-Bytes EEPROM, 1 or 2 cells in series, Over-current, High-current and Short-circuit protection, 12-bit Voltage ADC, 18-bit Coulomb Counter Current ADC, debugWire interface for on-chip debug. Up to 4 MIPS throughput at 4 MHz. 1.8 - 9 Volt Operation.

ATmega16HVB

16-Kbyte self-programming Flash Program Memory, 1KBytes SRAM, 512-Bytes EEPROM, 2,3 or 4 cells in series, Over-current, High-current and Short-circuit protection, 12-bit Voltage ADC, 18-bit Coulomb Counter Current ADC, debugWire interface for on-chip debug. Up to 8 MIPS throughput at 8 MHz. 4 - 25 Volt Operation.

ATmega8HVA

8-Kbyte self-programming Flash Program Memory, 512-Bytes SRAM, 256-Bytes EEPROM, 1 or 2 cells in series, Over-current, High-current and Short-circuit protection, 12-bit Voltage ADC, 18-bit Coulomb Counter Current ADC, debugWire interface for on-chip debug. Up to 4 MIPS throughput at 4 MHz. 1.8 - 9 Volt Operation.

ATmega32HVB

32-Kbyte self-programming Flash Program Memory, 2KBytes SRAM, 1KBytes EEPROM, 2,3 or 4 cells in series, Over-current, High-current and Short-circuit protection, 12-bit Voltage ADC, 18-bit Coulomb Counter Current ADC, debugWire interface for on-chip debug. Up to 8 MIPS throughput at 8 MHz. 4 - 25 Volt Operation.

ATmega406

40-Kbyte self-programming Flash Program Memory, 2-Kbyte SRAM, 512-Byte EEPROM, up to 4 Battery Cells in series, Cell balancing, Under-voltage protection, Over-current and Short-circuit protection, 12-bit Voltage ADC, Coulomb Counter Current measurement, SM-bus interfae, JTAG interface for on-chip debug. Up to 1 MIPS throughput at 1 MHz. 4 - 25 Volt Operation.

ATmega4HVD

4-Kbyte self-programming Flash Program Memory, 512-Bytes SRAM, 256-Bytes EEPROM, 1 cell li-ion applications, Over-current, Short-circuit protection, 10-bit ADC, debugWire interface for on-chip debug. Up to 4 MIPS throughput at 4 MHz. 2.0 - 2.4 Volt Operation.

ATmega8HVD

8-Kbyte self-programming Flash Program Memory, 512-Bytes SRAM, 256-Bytes EEPROM, 1 cell li-ion applications, Over-current, Short-circuit protection, 10-bit ADC, debugWire interface for on-chip debug. Up to 4 MIPS throughput at 4 MHz. 2.0 - 2.4 Volt Operation.


Tiny AVR
芯片型号 描述
ATtiny12

1-Kbyte In-System programmable Flash Program Memory, 32 byte SRAM, 64 Byte EEPROM, Up to 8 MIPS throughput at 8 Mhz.

ATtiny13A

picoPower technology AVR Microcontroller.
1-Kbyte In-System programmable Flash Program Memory, 64-Byte SRAM, 64-Byte EEPROM, 32-Byte Register File, 4-channel 10-bit A/D, Up to 20 MIPS throughput at 20 MHz..

ATtiny2313

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. USI--Universal Serial Interface, Full Duplex UART. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz.

ATtiny24

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

ATtiny24A

picoPower technology AVR Microcontroller.
2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5V operation.

ATtiny25

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. Two 8-bit timer/counters with PWM and prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

Automotive Versions
ATtiny25 Auto, ATtiny45 Auto, ATtiny85 Auto

ATtiny261

2K Bytes of In-System Self-Programmable Flash, 128 Bytes In-System Programmable EEPROM, 128 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

Automotive Version: ATtiny261 Automotive

ATtiny28L 2K Flash Program Memory, 32 bytes register file, Keyboard interrupt, high-current LED driver, Analog Comparator. Up to 4 MIPS throughput at 4 MHz.
ATtiny43U

Ultra low voltage device for portable and other battery operated applications.

Integrated boost converter automatically generates a stable 3V supply voltage from a low voltage battery input down to 0.7V.

4-Kbyte In-System programmable Flash Program Memory, 256-Byte SRAM, 64-Byte EEPROM, 32-Byte Register File, Two 8-bit Timer/Counters with PWM channels, 4-channel 10-bit A/D, Analog Comparator, Temperature Sensor, USI-Universal Serial Interface, and debugWIRE for on-chip-debug. Up to 1 MIPS throughput per MHz.

ATtiny44A

picoPower technology AVR Microcontroller.
4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5V operation.

ATtiny45

4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. Two 8-bit timer/counters with PWM and prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

Automotive Versions
ATtiny25 Auto, ATtiny45 Auto, ATtiny85 Auto

ATtiny461

4K Bytes of In-System Self-Programmable Flash, 256 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

Automotive Version: ATtiny461 Automotive

ATtiny48

picoPower technology AVR Microcontroller.
4K Bytes of In-System Self-Programmable Flash, 64 Bytes In-System Programmable EEPROM, 256 Bytes Internal SRAM. 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC, SPI-Serial Peripheral Interface. debugWIRE for on-chip-debug. Up to 12 MIPS throughput at 12 MHz. 1.8 - 5.5 V operation.

ATtiny84

8K Bytes of In-System Self-Programmable Flash, 512 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. 8-bit and 16-bit timer/counters with PWM, 10-bit ADC, USI-Universal Serial Interface, On-chip Temperature Sensor. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

ATtiny85

8K Bytes of In-System Self-Programmable Flash, 512 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. Two 8-bit timer/counters with PWM and prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

Automotive Versions
ATtiny25 Auto, ATtiny45 Auto, ATtiny85 Auto

ATtiny88

picoPower technology AVR Microcontroller.8K Bytes of In-System Self-Programmable Flash, 64 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. 8-bit timer/counter and 16-bit timer/counter with PWM, 10-bit ADC, SPI-Serial Peripheral Interface. debugWIRE for on-chip-debug. Up to 12 MIPS throughput at 12 MHz. 1.8 - 5.5 V operation.

ATtiny861

8K Bytes of In-System Self-Programmable Flash, 512 Bytes In-System Programmable EEPROM, 512 Bytes Internal SRAM. One 8/16-bit timer/counter with PWM and prescaler, one 8/10-bit High-speed timer/counter with PWM and separate prescaler, 10-bit ADC, USI-Universal Serial Interface. debugWIRE for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 V operation.

Automotive Version: ATtiny861 Automotive


USB AVR
芯片型号 描述
AT90USB1286

USB Function Microcontroller. 128-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

AT90USB1287

USB On-The-Go (OTG) Microcontroller. 128-Kbyte self-programming Flash Program Memory, 8-Kbyte SRAM, 4-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

AT90USB162

USB Microcontroller.
16-Kbyte self-programming Flash Program Memory, 512-byte SRAM, 512-byte EEPROM. DebugWire interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

AT90USB646

USB Function Microcontroller. 64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

AT90USB82

USB Microcontroller.
8-Kbyte self-programming Flash Program Memory, 512-byte SRAM, 512-byte EEPROM. DebugWire interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega16U4

16-Kbytes of In-System Programmable Flash, 1-Kbyte EEPROM, 2.5-Kbytes SRAM, USB 2.0 Full-speed/Low Speed Device Module. High-speed PWMs, 12-channel 10-bit ADC. JTAG test interface. Up to 16 MIPS Throughput at 16 MHz. 2.7 - 5.5 Volt operation.

ATmega32U4

32-Kbytes of In-System Programmable Flash, 1-Kbyte EEPROM, 2.5-Kbytes SRAM, USB 2.0 Full-speed/Low Speed Device Module. High-speed PWMs, 12-channel 10-bit ADC. JTAG test interface. Up to 16 MIPS Throughput at 16 MHz. 2.7 - 5.5 Volt operation.

AT90USB647

USB On-The-Go (OTG) Microcontroller. 64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-Kbyte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 16 MIPS throughput at 16 MHz. 2.7 - 5.5 Volt operation.

XMEGA
设备 描述
ATxmega128A1 128K Byte self-programming Flash Program Memory, 8K Byte Boot Code section, 8K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega128A3 128K Byte self-programming Flash Program Memory, 8K Byte Boot Code section, 8K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega128A4 128K Byte self-programming Flash Program Memory, 4K Byte Boot Code section, 8K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega16A4 16K Byte self-programming Flash Program Memory, 4K Byte Boot Code section, 2K Byte SRAM, and 1K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega192A1 192K Byte self-programming Flash Program Memory, 8K Byte Boot Code section, 8K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega192A3 192K Byte self-programming Flash Program Memory, 8K Byte Boot Code section, 16K Byte SRAM, and 4K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega256A1 256K Byte self-programming Flash Program Memory, 8K Byte Boot Code section, 16K Byte SRAM, and 4K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega256A3 256K Byte self-programming Flash Program Memory, 8K Byte Boot Code section, 16K Byte SRAM, and 4K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega32A4 32K Byte self-programming Flash Program Memory, 4K Byte Boot Code section, 4K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega64A1 64K Byte self-programming Flash Program Memory, 4K Byte Boot Code section, 4K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega64A4 64K Byte self-programming Flash Program Memory, 4K Byte Boot Code section, 4K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
ATxmega64A3 64K Byte self-programming Flash Program Memory, 4K Byte Boot Code section, 4K Byte SRAM, and 2K Bytes EEPROM. 4-channel DMA controller, 8-channel Event System, and Up to 32 MIPS throughput at 32 MHz. 12-bit ADC, 12-bit DAC and analog comparators. AES and DES crypto engines, 16-bit Timer Counters, USART, SPI, and TWI.
爱特梅尔的AVR. 微控制器有一个RISC 核心运行单周期指令和限制对外在组分的需要的一个明确定义的I/O 结构。内部振荡器, 定时器, UART, SPI, 上拉电阻, 脉冲宽度调制, ADC, 模拟比较器和看门狗定时器是AVR 设备里的一些特性。

AVR 指令可协调用于减小程序的规模,不论代码是用C 或汇编写的。AVR有内嵌于芯片的系统可编程的Flash和EEPROM, 这是为了优化成本和使产品迅速面向市场的一个理想选择。

应用技术支持与电子电路设计开发资源下载
  1. ATMEL 爱特梅尔半导体公司产品线. PDF (编号:Atmel Products)
  2. Atmel 爱特梅尔AVR 微控制器简介.PDF (编号:Tech AVR 000)
  3. 面向新手的AVR开发工具,及基本知识.PDF(编号:Tech AVR 001)
  4. 使用AVR 定时/计数器的PWM功能设计要点 .PDF (编号:Tech AVR 002)
  5. 8 位AVR单片机产品手册下载 . pdf