汽车级 ST72561J4 8位MCU汽车与Flash或ROM,10位ADC,5定时器的SPI TQFP-44封装
The ST72561-Auto devices are members of the ST7 microcontroller family designed for automtove mid-range applications with CAN (Controller Area Network) and LIN (Local Interconnect Network) interface.
All devices are based on a common industrystandard 8-bit core, featuring an enhanced instruction set and are available with FLASH or ROM program memory.
The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.
| Features | ST72561AR9 Automotive |
ST72561AR7 Automotive |
ST72561AR6 Automotive |
ST72561AR4 Automotive |
| ST72561R9 Automotive |
ST72561R7 Automotive |
ST72561R6 Automotive |
ST72561R4 Automotive |
|
| ST72561J9 Automotive |
ST72561J7 Automotive |
ST72561J6 Automotive |
ST72561J4 Automotive |
|
| ST72561K9 Automotive |
ST72561K7 Automotive |
ST72561K6 Automotive |
ST72561K4 Automotive |
|
| Program memory - bytes | 60K | 48K | 32K | 16K |
| RAM (stack) - bytes | 2K (256) | 2K (256) | 1K (256) | 1K (256) |
| Operating Supply | 4.5V to 5.5 V | |||
| CPU Frequency | External Resonator Osc. w/ PLLx2/8 MHz | |||
| Max. Temp. Range | -40°C to +125°C | |||
| Packages | LQFP64 10x10mm (AR), LQFP44 10x10mm (J), LQFP32 7x7mm (K) LQFP64 14x14 (R) | |||
ST72561J4 订购型号:
| Order code | Marketing Status | Package | Supply Voltage(Vcc) | Supply Voltage(Vcc) |
| min | max | |||
| V | V | |||
| ST72F561J4TAE | Active | TQFP 44 10x10x1.4 1.0 | 4.5 | 5.5 |
| ST72F561J4TCE | Active | TQFP 44 10x10x1.4 1.0 | 4.5 | 5.5 |
ST72561J4 产品特点
- Memories
– 16K to 60K High Density Flash (HDFlash) or ROM with read-out protection capability. In- Application Programming and In-Circuit Programming for HDFlash devices
– 1 to 2K RAM
– HDFlash endurance: 100 cycles, data retention 20 years at 55°C - Clock, Reset and Supply Management
– Low power crystal/ceramic resonator oscillators and bypass for external clock
– PLL for 2x frequency multiplication
– 5 power saving modes: Halt, Auto Wake Up From Halt, Active Halt, Wait and Slow - Interrupt Management
– Nested interrupt controller
– 14 interrupt vectors plus TRAP and RESET
– TLI top level interrupt (on 64-pin devices)
– Up to 21 external interrupt lines (on 4 vectors) - Up to 48 I/O Ports
– Up to 48 multifunctional bidirectional I/O lines
– Up to 36 alternate function lines
– Up to 6 high sink outputs - 5 Timers
– 16-bit timer with 2 input captures, 2 output compares, external clock input, PWM and pulse generator modes
– 8-bit timer with 1 or 2 input captures, 1 or 2 output compares, PWM and pulse generator modes
– 8-bit PWM auto-reload timer with 1 or 2 input captures, 2 or 4 independent PWM output channels, output compare and time base interrupt, external clock with event detector
– Main clock controller with real-time base and clock output
– Window watchdog timer - Up to 4 Communications Interfaces
– SPI synchronous serial interface
– Master/slave LINSCI? asynchronous serial interface
– Master-only LINSCI? asynchronous serial interface
– CAN 2.0B active - Analog Peripheral (Low Current Coupling)
– 10-bit A/D converter with up to 16 inputs
– Up to 9 robust ports (low current coupling) - Instruction Set
– 8-bit data manipulation
– 63 basic instructions
– 17 main addressing modes
– 8 x 8 unsigned multiply instruction - Development Tools
– Full hardware/software development package
ST72561J4 技术支持与电子电路设计开发资源下载
- ST 意法8位汽车微控制器ST72561J4 数据手册 DataSheet 下载.pdf
- ST 意法微控制器选型指南.pdf
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