STM32F102R8 ARM的32位微控制器与64/128KB Flash,USB接口,6个定时器,ADC及8通信接口

This datasheet provides the ordering information and mechanical device characteristics of the STM32F102x4 and STM32F102x6 medium-density USB access line microcontrollers. For more details on the whole STMicroelectronics STM32F102xx family, please refer to Section 2.2: Full compatibility throughout the family.

The medium-density STM32F102xx datasheet should be read in conjunction with the low-, medium- and high-density STM32F10xxx reference manual. For information on programming, erasing and protection of the internal Flash memory please refer to the STM32F10xxx Flash programming manual.

The reference and Flash programming manuals are both available from the STMicroelectronics website www.st.com. For information on the Cortex?-M3 core please refer to the Cortex?-M3 Technical Reference Manual, available from the www.arm.com website at the following address: http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0337e/.

Reference	Part number
STM32F102x8	STM32F102C8, STM32F102R8
STM32F102xB	STM32F102CB, STM32F102RB

STM32F102R8 订购型号:

Ordering Model

Package

RoHS Compliance Grade

Marketing Status

Pin Count

Program Memory Type

Internal ROM Size

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

min

max

kB

B

V

V

STM32F102R8T6

TQFP 64 10x10x1.4 1

Ecopack2

Active

64

FLASH

64

10240

16x12-bit

3x16-bit

2 x WDG, RTC, 24-bit down counter

2xSPI/2xI2C/3xUSART/USB

51

2

3.6

Tray

STM32F102R8 特征：

• Core: ARM 32-bit Cortex?-M3 CPU
  – 48 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 WS memory access
  – Single-cycle multiplication and hardware division
• Memories
  – 64 or 128 Kbytes of Flash memory
  – 10 or 16 Kbytes of SRAM
• Clock, reset and supply management
  – 2.0 to 3.6 V application supply and I/Os
  – POR, PDR and programmable voltage detector (PVD)
  – 4-to-16 MHz crystal oscillator
  – Internal 8 MHz factory-trimmed RC
  – Internal 40 kHz RC
  – PLL for CPU clock
  – 32 kHz oscillator for RTC with calibration
• Low power
  – Sleep, Stop and Standby modes
  – VBAT supply for RTC and backup registers
• Debug mode
  – Serial wire debug (SWD) and JTAG interfaces
• DMA
  – 7-channel DMA controller
  – Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs
• 1 × 12-bit, 1.2 μs A/D converter (up to 16 channels)
  – Conversion range: 0 to 3.6 V
  – Temperature sensor
• Up to 51 fast I/O ports
  – 37/51 IOs all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
• Up to 6 timers
  – Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter
  – 2 watchdog timers (Independent and Window)
  – SysTick timer: 24-bit downcounter
• Up to 8 communication interfaces
  – Up to 2 x I2C interfaces (SMBus/PMBus)
  – Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
  – Up to 2 SPIs (12 Mbit/s)
  – USB 2.0 full speed interface
• CRC calculation unit, 96-bit unique ID
• ECOPACK? packages

STM32F102R8 技术支持与电子电路设计开发资源下载

1. STM32F102R8 数据资料DataSheet下载.PDF
2. 相关产品选型( Excel 文档格式)
3. STM32 选型指南
4. 《技术手册》STM32技术参考手册部分章节.PDF
5. 意法半导体应用支持 . PDF
6. 先进半导体解决方案的门电子
7. 电机控制参考指南
8. 32位汽车微控制器底盘和安全应用
9. 汽车的32位闪存微控制器汽车车身应用. PDF
10. 汽车的32位闪存微控制器为群集应用程序. PDF
11. 周围半导体机顶盒应用. PDF
12. STM32开发工具. PDF
13. STM32,STR7和STR9开发工具 . PDF
14. 8 ,16和32位微控制器产品和工具选择指南. PDF
15. 电机控制选型指南. PDF