STR751FR1 32位微控制器与Flash,3个标准16位定时器,PWM定时器,快速10位模数转换器, I2C接口, UART接口TQFP-64封装

STR751FR1 参数：

1. Part Number(器件型号型号): STR751FR1
2. Flash(Bytes) : 128+16K
3. RAM (Bytes) :16K
4. A/D Input : 11x10-bit
5. Timer Functions(12 or 16-Bit (IC/OC/PWM)):5x16-bit (5/5/11)
6. Timer Functions(Others):WDG, RTC
7. Serial Interface:2xSSP/I2C/3xHS-UART/USB
8. LVD levels:-
9. I/Os (High SPI current):38(7)
10. Packages(封装形式):TQFP 64 10x10x1.4 1
11. Supply Voltage(电源电压 ):3 to 3.6V

Reference	Root part number
STR750Fxx	STR750FV0, STR750FV1, STR750FV2
STR751Fxx	STR751FR0, STR751FR1, STR751FR2
STR752Fxx	STR752FR0, STR752FR1, STR752FR2
STR755Fxx	STR755FR0, STR755FR1, STR755FR2 STR755FV0, STR755FV1, STR755FV2

STR751FR1 订货型号:

Ordering model

Package

RoHS Compliance Grade

Marketing Status

Pin Count

Program Memory Type

Internal ROM Size

Data Flash

Internal RAM Size

A/D Converter

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

Other timer functions

Serial Interface

I/Os (High Current)

Supply Voltage(Vcc)

Supply Voltage(Vcc)

Packing Type

nom

nom

nom

nom

min

max

kB

kB

B

V

V

STR751FR1T6

TQFP 64 10x10x1.4 1

Ecopack2

Active

64

FLASH

128

16

16384

11x10-bit

5x16-bit (5/5/11)

WDG, RTC

2xSSP/I²C/3xHS-UART/USB

38(7)

3

3.6

Tray

STR751FR1 特征:

• Core
  – ARM7TDMI-S 32-bit RISC CPU
  – 54 DMIPS @ 60 MHz
• Memories
  – Up to 256 KB Flash program memory (10k W/E cycles, retention 20 yrs @ 85°C)
  – 16 KB Read-While-Write Flash for data (100k W/E cycles, retention 20 yrs@ 85°C)
  – Flash Data Readout and Write Protection
  – 16KBytes embedded high speed SRAM
  – Memory mapped interface (SMI) to ext. Serial Flash (64 MB) w. boot capability
• Clock, reset and supply management
  – Single supply 3.3V ±10% or 5V ±10%
  – Embedded 1.8V Voltage Regulators
  – Int. RC for fast start-up and backup clock
  – Up to 60 MHz operation using internal PLL with 4 or 8 MHz crystal/ceramic osc.
  – Smart Low Power Modes: SLOW, WFI, STOP and STANDBY with backup registers
  – Real-time Clock, driven by low power internal RC or 32.768 kHz dedicated osc, for clock-calendar and Auto Wake-up
• Nested interrupt controller
  – Fast interrupt handling with 32 vectors
  – 16 IRQ priorities, 2 maskable FIQ sources
  – 16 external interrupt / wake-up lines
• DMA
  – 4-channel DMA controller
  – Circular buffer management
  – Support for UART, SSP, Timers, ADC
• 6 Timers
  – 16-bit watchdog timer (WDG)
  – 16-bit timer for system timebase functions
  – 3 synchronizable timers each with up to 2 input captures and 2 output compare/PWMs.
  – 16-bit 6-ch. synchronizable PWM timer
  – Dead time generation, edge/center-aligned waveforms and emergency stop
  – Ideal for induction/brushless DC motors
• 8 Communications interfaces
  – 1 I2C interface
  – 3 HiSpeed UARTs w. Modem/LIN capability
  – 2 SSP interfaces (SPI or SSI) up to 16 Mb/s
  – 1 CAN interface (2.0B Active)
  – 1 USB full-speed 12 Mb/s interface with 8 configurable endpoint sizes
• 10-bit A/D converter
  – 16/11 chan. with prog. Scan Mode & FIFO
  – Programmable Analog Watchdog feature
  – Conversion time: min. 3.75 μs
  – Start conversion can be triggered by timers
• Up to 72/38 I/O ports
  – 72/38 GPIOs with High Sink capabilities
  – Atomic bit SET and RES operations

STR751FR1 技术支持 ：

1. ST 意法STR7系列32位ARM微控制器STR75xFxx 数据手册DataSheet 下载.PDF
2. STR7 选型指南
3. 相关产品选型( Excel 文档格式)
4. 《产品手册》STR7的Flsh存储器编程 .PDF
5. 《产品手册》STR7系列ARM核32位Flash单片机概述 .PDF
6. 《产品手册》STR710F闪存家族：基于ARM的32位闪存微控制器 .PDF
7. 《产品手册》STR730F闪存家族：基于ARM的32位闪存微控制器 .PDF
8. 《产品手册》STR750F闪存家族：基于ARM的32位闪存微控制器 .PDF
9. 《产品手册》STR7/STR9开发工具：充分利用基于ST ARM内核的微控制器 . PDF
10. 《新闻报道 》ST的USB开发工具支持STR7和STR9系列微控制器 (编号001 STR9 技术支持中心)
11. 《新闻报道 》意法半导体(ST)在下一代32位微控制器内采用ARM CORTEX-M3处理
12. 《新闻报道 》ARM7TDMI? STR7 32位微控制器系列简介
13. 《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
14. 意法半导体应用支持 . PDF
15. 先进半导体解决方案的门电子
16. 电机控制参考指南
17. 32位汽车微控制器底盘和安全应用
18. 汽车的32位闪存微控制器汽车车身应用. PDF
19. 汽车的32位闪存微控制器为群集应用程序. PDF
20. 周围半导体机顶盒应用. PDF
21. STM32开发工具. PDF
22. STM32,STR7和STR9开发工具 . PDF
23. 8 ,16和32位微控制器产品和工具选择指南. PDF
24. 电机控制选型指南. PDF