汽车级 ST7L09 8位微控制器的汽车与单电压快闪记忆体, 数据EEPROM ,ADC,定时器,SPI SO16封装

The ST7L0x is a member of the ST7 microcontroller family suitable for automotive applications. All ST7 devices are based on a common industrystandard 8-bit core, featuring an enhanced instruction set.

The ST7L0x features Flash memory with byte-bybyte In-Circuit Programming (ICP) and In-Application Programming (IAP) capability.

Under software control, the ST7L0x devices can be placed in WAIT, SLOW, or HALT mode, reducing power consumption when the application is in idle or standby state.

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, 8 x 8 unsigned multiplication and indirect addressing modes.

Features	ST7L05	ST7L09
Program memory - bytes	1.5 Kbytes Flash
RAM (stack) - bytes	128 bytes (64 bytes)
Data EEPROM		128 bytes
Peripherals	Lite Timer with Watchdog, Autoreload Timer with 1 PWM, SPI, 8-bit ADC
Operating Supply	3.0 to 5.5V
CPU Frequency	Up to 8 MHz (with external resonator/clock or internal RC oscillator)
Operating Temperature	Up to -40 to +85°C, -40 to +105°C
Packages	SO16 150mil

ST7L09 订购型号:

Order code

Marketing Status

Package

Core

FLASH Size

Internal RAM Size

Data E2PROM

A/D Converter

12 or 16-bit timer (IC/OC/PWM)

8-bit timer (IC/OC/PWM)

Other timer functions

Serial Interface

Supply Voltage(Vcc)

Supply Voltage(Vcc)

Other Functions

nom

nom

nom

min

max

kB

B

B

V

V

ST7FL09Y0MAE

NRND

SO16

ST7

2

128

128

5x8-bit

1(0/1/1)

1(1/0/0)

ART, WDG, RTC

SPI

3

5.5

Internal RC oscillator

ST7FL09Y0MBE

NRND

SO16

ST7

2

128

128

5x8-bit

1(0/1/1)

1(1/0/0)

ART, WDG, RTC

SPI

3

5.5

Internal RC oscillator

ST7L09 产品特点

• Memories
  – 1.5 Kbytes program memory: Single voltage extended Flash (XFlash) with read-out protection capability, In-Application Programming (IAP) and In-Circuit Programming (ICP) for XFlash devices
  – 128 bytes RAM
  – 128 bytes data EEPROM with read-out protection, 300K Write/Erase cycles guaranteed
  – XFlash and EEPROM data retention: 20 years at 55°C
• Clock, Reset and Supply Management
  – Clock sources: High precision internal RC oscillator or external clock
  – PLL x8 for 8 MHz internal clock
  – 4 Power Saving Modes: Halt, Active Halt, Wait and Slow
• Interrupt Management
  – 10 interrupt vectors plus TRAP and RESET
  – 4 external interrupt lines (on four vectors)
• I/O Ports
  – 13 multifunctional bidirectional I/O lines
  – 9 alternate function lines
  – 6 high sink outputs
• 2 Timers
  – One 8-bit Lite Timer (LT) with prescaler including: Watchdog, one realtime base and one input capture
  – One 12-bit Autoreload Timer (AT) with output compare function and PWM
• 1 Communication Interface
  – SPI synchronous serial interface
• A/D Converter
  – 8-bit resolution for 0 to VDD
  – 5 input channels
• Instruction Set
  – 8-bit data manipulation
  – 63 basic instructions with illegal opcode detection
  – 17 main addressing modes
  – 8 x 8 unsigned multiply instruction
• Development Tools
  – Full hardware/software development package

ST7L09 技术支持与电子电路设计开发资源下载

1. ST 意法8位汽车微控制器ST7L09 数据手册 DataSheet 下载.pdf
2. ST 意法微控制器选型指南.pdf
3. 相关产品选型( Excel 文档格式)
4. 先进半导体解决方案的门电子. PDF
5. 意法半导体应用支持. PDF
6. 参考指南. PDF
7. 周围半导体机顶盒应用. PDF
8. 汽车的8位闪存微控制器. PDF
9. STM8S MCU系列8位微控制器. PDF
10. 8 ,16和32位微控制器产品和工具选择指南. PDF
11. 电机控制选型指南. PDF