汽车级 ST92250CV2T 8/16-BIT单电压闪存MCU系列内存TQFP-100封装

The ST92124-Auto/150-Auto/250-Auto microcontroller is developed and manufactured by STMicroelectronics using a proprietary n-well HCMOS process. Its performance derives from the use of a flexible 256-register programming model for ultrafast context switching and real-time event response. The intelligent on-chip peripherals offload the ST9 core from I/O and data management processing tasks allowing critical application tasks to get the maximum use of core resources. The new-generation ST9 MCU devices now also support low power consumption and low voltage operation for power-efficient and low-cost embedded systems.

ST92250CV2T 订购型号:

ST92250CV2T 产品特点

• Memories
  – Internal Memory: Single Voltage FLASH up to 256 Kbytes, RAM up to 8Kbytes, 1K byte E3 TM (Emulated EEPROM)
  – In-Application Programming (IAP)
  – 224 general purpose registers (register file) available as RAM, accumulators or index pointers
• Clock, Reset and Supply Management
  – Register-oriented 8/16 bit CORE with RUN, WFI, SLOW, HALT and STOP modes
  – 0-24 MHz Operation (Int. Clock), 4.5-5.5 V range
  – PLL Clock Generator (3-5 MHz crystal)
  – Minimum instruction time: 83 ns (24 MHz int. clock)
• Up to 80 I/O pins
• Interrupt Management
  – 4 external fast interrupts + 1 NMI
  – Up to 16 pins programmable as wake-up or additional external interrupt with multi-level interrupt handler
• DMA controller for reduced processor overhead
• Timers
  – 16-bit Timer with 8-bit Prescaler, and Watchdog Timer(activated by software or by hardware)
  – 16-bit Standard Timer that can be used to generate a time base independent of PLL Clock Generator
  – Two 16-bit independent Extended Function Timers(EFTs) with Prescaler, up to two Input Captures and up to two Output Compares
  – Two 16-bit Multifunction Timers, with Prescaler, up to two Input Captures and up to two Output Compares
• Communication Interfaces
  – Serial Peripheral Interface (SPI) with Selectable Master/Slave mode
  – One Multiprotocol Serial Communications Interface with asynchronous and synchronous capabilities
  – One asynchronous Serial Communications Interface with 13-bit LIN Synch Break generation capability
  – J1850 Byte Level Protocol Decoder (JBLPD)
  – Up to two full I²C multiple Master/Slave Interfaces supporting Access Bus
  – Up to two CAN 2.0B Active interfaces
• Analog peripheral (low current coupling)
  – 10-bit A/D Converter with up to 16 robust input channels
• Development Tools
  – Free High performance Development environment(IDE) based on Visual Debugger, Assembler, Linker, and C-Compiler; Real Time Operating System (OSEK OS, CMX) and CAN drivers
  – Hardware Emulator and Flash Programming Board for development and ISP Flasher for production

ST92250CV2T 技术支持与电子电路设计开发资源下载

1. ST 意法8位微控制器ST9系列单片机汽车级 ST92250CV2T 数据手册 DataSheet 下载.pdf
2. ST9微控制器选型指南
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. STM32,STR7和STR9开发工具 . PDF
11. 8 ,16和32位微控制器产品和工具选择指南. PDF
12. 电机控制选型指南. PDF