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STM32F103R4T7TR 参数 Datasheet PDF下载

STM32F103R4T7TR图片预览
型号: STM32F103R4T7TR
PDF下载: 下载PDF文件 查看货源
内容描述: 基于ARM的低密度高性能线的32位MCU,具有16或32 KB闪存, USB , CAN ,6个定时器, 2的ADC ,6个通信接口 [Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces]
分类和应用: 闪存微控制器和处理器外围集成电路通信时钟
文件页数/大小: 80 页 / 1067 K
品牌: STMICROELECTRONICS [ ST ]
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Description  
STM32F103x4, STM32F103x6  
STM32F103xx performance line block diagram  
Figure 1.  
TRACECLK  
TRACED[0:3]  
as AS  
Trace  
Controlle r  
TPIU  
pbu s  
POWER  
Trace/trig  
SW/JTAG  
V
= 2 to 3.6V  
NJTRST  
JTDI  
JTCK/SWCLK  
DD  
VSS  
VOLT. REG.  
3.3V TO 1.8V  
Ibus  
Cortex-M3 CPU  
Flash 32 KB  
64 bit  
JTMS/SWDIO  
@VDD  
JTDO  
as AF  
Fmax: 7 2M Hz  
Dbus  
SRAM  
10KB  
Syst em  
NVIC  
@VDD  
OSC_IN  
OSC_OUT  
PCLK1  
PCLK2  
HCLK  
FCLK  
PLL &  
XTAL OSC  
4-16 MHz  
GP DMA  
CLOCK  
7 channels  
MANAGT  
RC 8 MHz  
RC 40 kHz  
@VDDA  
IWDG  
@VDDA  
Stand by  
interface  
SUPPLY  
SUPERVISION  
VBAT  
NRST  
@VBAT  
VDDA  
VSSA  
Rst  
POR / PDR  
OSC32_IN  
OSC32_OUT  
XTAL 32 kHz  
Backup  
AHB2  
APB2  
AHB2  
APB1  
Int  
PVD  
RTC  
AWU  
TAMPER-RTC  
reg  
EXTI  
WAKEUP  
51AF  
Backu p interface  
PA[15:0]  
PB[15:0]  
PC[15:0]  
PD[2:0]  
GPIOA  
GPIOB  
GPIOC  
GPIOD  
TIM1  
4 Channels  
4 Channels  
TIM2  
TIM3  
RX,TX, CTS, RTS,  
CK, SmartCard as AF  
USART2  
I2C  
SCL,SDA,SMBA  
as AF  
4 Channels  
3 compl. channels  
ETR and BKIN  
bxCAN  
USBDP/CAN_TX  
USBDM/CAN_RX  
MOSI,MISO,  
SCK,NSS as AF  
SPI  
USB 2.0 FS  
RX,TX, CTS, RTS,  
Smart Card as AF  
USART1  
SRAM 512B  
@VDDA  
W W D G  
12bit ADC1  
12bit ADC2  
IF  
IF  
16 AF  
V
REF+  
Temp sensor  
ai15175c  
1. TA = –40 °C to +105 °C (junction temperature up to 125 °C).  
2. AF = alternate function on I/O port pin.  
10/80  
Doc ID 15060 Rev 3  
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