STM32F103VC データシートの表示（PDF） - STMicroelectronics

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STM32F103VC

Medium-density performance line ARM-based 32-bit MCU with 64 or 128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces

STMicroelectronics 

Description

STM32F103xC, STM32F103xD, STM32F103xE

Figure 1. STM32F103xC, STM32F103xD and STM32F103xE performance line block diagram

TRACECLK

TRACED[0:3]

as AS

NJTRST

JTDI

JTCK/SWCLK

JTMS/SWDIO

JTDO

as AF

A[25:0]

D[15:0]

CLK

NOE

NWE

NE[4:1]

NBL[1:0]

NWAIT

NL (or NADV)

as AF

D[7:0]

CMD

CK as AF

112AF

PA[15:0]

PB[15:0]

PC[15:0]

PD[15:0]

PE[15:0]

PF[15:0]

PG[15:0]

4 channels

3 compl. channels

BKIN, ETR as AF

4 channels

3 compl. channels

BKIN, ETR as AF

MOSI, MISO,

SCK, NSS as AF

RX, TX, CTS,

RTS, CK as AF

8 ADC123_INs

common to the 3 ADCs

8 ADC12_INs common

to ADC1 & ADC2

5 ADC3_INs on ADC3

VREF–

VREF+

TPIU

Trace/trig

SW/JTAG

Pbus

Ibus

Cortex-M3 CPU

Fmax: 48/72 MHz Dbus

NVIC

System

GP DMA1

7 channels

GP DMA2

5 channels

FSMC

Trace

controller

Flash 512 Kbytes

64 bit

VDD

SRAM

64 KB

POR

Reset

@VDDA

Int

RC 8 MHz

RC 40 kHz

PLL

Reset &

Clock

control

PCLK1

PCLK2

HCLK

FCLK

@VDD

Power

Volt. reg.

3.3 V to 1.8 V

@VDDA

Supply

supervision

POR /PDR

PVD

@VDD

XTAL OSC

4-16 MHz

IWDG

Standby

interface

@VBAT

XTAL32 kHz

SDIO

AHB2

APB2

AHB2

APB1

RTC

AWU

Backup

reg

Backup interface

TIM2

EXT.IT

WKUP

TIM3

GPIO port A

TIM4

GPIO port B

TIM5

GPIO port C

USART2

GPIO port D

GPIO port E

GPIO port F

GPIO port G

TIM1

TIM8

USART3

UART4

UART5

2x(S8PxiI1t2)6/bI2 S2

2x(S8Pxi1It3)6b/ I2S3

I2C1

SPI1

SRAM 512 B

I2C2

USART1

Temp. sensor

WWDG

bxCAN device

USB 2.0 FS

device

12-bit ADC1 IF

12-bit ADC2 IF

12-bit ADC3 IF

@ VDDA

TIM6

TIM7

IF 12bit DAC1

IF

12bit DAC 2

@VDDA

VSS

NRST

VDDA

VSSA

OSC_IN

OSC_OUT

VBAT =1.8 V to 3.6 V

OSC32_IN

OSC32_OUT

TAMPER-RTC/

ALARM/SECOND OUT

4 channels, ETR as AF

4 channels, ETR as AF

4 channels, ETR as AF

4 channels as AF

RX, TX, CTS, RTS,

CK as AF

RX, TX, CTS, RTS,

CK as AF

RX,TX as AF

RX,TX as AF

MOSI/SD, MISO

SCK/CK, MCK, NSS/WS as AF

MOSI/SD, MISO

SCK/CK, MCK, NSS/WS as AF

SCL, SDA, SMBA as AF

SCL, SDA, SMBA as AF

USBDP/CAN_TX

USBDM/CAN_RX

DAC_OUT1 as AF

DAC_OUT2 as AF

ai14666f

1. TA = –40 °C to +85 °C (suffix 6, see Table 71) or –40 °C to +105 °C (suffix 7, see Table 71), junction temperature up to

105 °C or 125 °C, respectively.

2. AF = alternate function on I/O port pin.

12/123

Doc ID 14611 Rev 7

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