ST72561K4 汽车级8位微控制器与Flash或ROM,10位ADC,5计时器及SPI接口LQFP-32封装

ST72561K4 产品说明

The ST72561 devices are members of the ST7 microcontroller family designed for 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 ST7 family architecture offers both power and flexibility to software developers,enabling the design of highly efficient and compact application code.

The on-chip peripherals include an A/D converter,a PWM Autoreload timer, 2 general purpose timers,2 asynchronous serial interfaces, and an SPI interface.

For power economy, microcontroller can switch dynamically into WAIT, SLOW, Active-Halt, Auto Wake-up from HALT (AWU) or HALT mode whenthe application is in idle or stand-by state.Typical applications are consumer, home, office and industrial products

ST72561K4 订购型号:

Features	ST72561AR9 ST72561R9 ST72561J9 ST72561K9	ST72561AR7	ST72561AR6 ST72561J6 ST72561K6	ST72561AR4 ST72561J4
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)

ST72561K4 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 40 years at 85°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 inputcaptures, 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

ST72561K4 技术支持与电子电路设计开发资源下载

1. ST72561K4 数据手册 DataSheet 下载.pdf
2. ST7 微控制器选型指南.pdf
3. 相关产品选型( Excel 文档格式)
4. 《新闻报道 》低成本开发工具能够调试ST7、μPSD和STR7微控制器的应用程序
5. 电机控制：参考指南 (产品手册, PDF)
6. ST7Lite系列: 面向苛刻应用而优化的小型用户友好型微控制器 (产品手册, PDF)
7. ST7LNB DiSEqC? 微控制器家族 (产品手册, PDF)
8. ST7263B与ST7260 USB低速微控制器系列 (产品手册, PDF)
9. ST7232x: 可简化开发、提供系统可靠性的经济型8位微控制器家族 (产品手册, PDF)
10. 意法半导体应用支持 . PDF
11. 先进半导体解决方案的门电子
12. 电机控制参考指南
13. 周围半导体机顶盒应用. PDF
14. 汽车的8位闪存微控制器. PDF
15. 8 ,16和32位微控制器产品和工具选择指南. PDF
16. 电机控制选型指南. PDF