汽车级 ST7L34 8位MCU用于汽车的单电压闪存/ ROM,数据EEPROM,ADC,定时器及SPI,QFN-20封装

The ST7L3x 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 ST7L3x features Flash memory with byte-bybyte In-Circuit Programming (ICP) and In-Application Programming (IAP) capability.

Under software control, the ST7L3x 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, 8x8 unsigned multiplication and indirect addressing modes.

Features ST7L34 ST7L35 ST7L38 ST7L39
Program memory - bytes 8 Kbytes Flash
RAM (stack) - bytes 384 bytes (128 bytes)
Data EEPROM 256 bytes
Peripherals Lite Timer, Autoreload
Timer, SPI, 10-bit ADC
Lite Timer, Autoreload
Timer, SPI, 10-bit
ADC, LINSCI
Lite Timer, Autoreload
Timer, SPI, 10-bit ADC
Lite Timer, Autoreload
Timer, SPI, 10-bit
ADC, LINSCI
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 SO20 300mil, QFN20
ST7L34 订购型号:
Order code Program memory
(bytes)
RAM
(bytes)
Data EEPROM
(bytes)
LINSCI Temperature
range
Package
ST7FL34F2MA 8 K Flash 384 ? -40 to +85°C SO20
ST7FL35F2MA yes
ST7FL38F2MA 256 ?
ST7FL39F2MA yes
ST7FL34F2MC ? -40 to +125°C
ST7FL35F2MC yes
ST7FL38F2MC 256 ?
ST7FL39F2MC yes
ST7FL34F2UA ? -40 to +85°C QFN20
ST7FL35F2UA yes
ST7FL38F2UA 256 ?
ST7FL39F2UA yes
ST7FL34F2UC ? -40 to +125°C
ST7FL35F2UC yes
ST7FL38F2UC 256 ?
ST7FL39F2UC yes
ST7L34 产品特点
ST7L34 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ST7L34 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