CD00253742 Datasheet, PDF (12/120 Pages) STMicroelectronics – XL-density performance line ARM-based 32-bit MCU

Description
STM32F103xF, STM32F103xG
Figure 1. STM32F103xF and STM32F103xG performance line block diagram
TRACECLK
TRACED[0:3]
as AF
NJTRST
JTDI
JTCK/SWCLK
J TMS/SWDA T
JTDO
as AF
A[25:0]
D[15:0]
CLK
NOE
NWE
NE[3:0]
NBL[1:0]
NWAIT
NL
as AF
D[7:0], CMD
CK as AF
112 AF
PA [ 15:0]
PB[15:0]
PC[ 15: 0]
PD[15:0]
PE[15:0]
PF[15:0]
PG[15:0]
4 channels
4 compl. channels
BKIN, ETR input as AF
4 channels
4 compl. channels
BKIN, ETR input as AF
2 channels as AF
1 channel as AF
1 channel as AF
MOSI,MISO,
SCK,NSS as AF
RX,TX, CTS, RTS,
CK as AF
8 ADINs common
to the 3 ADCs
8 ADINs common
to the ADC1 & 2
5 ADINs on ADC3
V_REF–
V_REF+
TPIU
ETM
SWJTAG ^Trace/Trig
MPU
Ib u s
Cortex-M3 CPU
F_max: 48/72 MHz
NVIC
NVIC
Dbu s
System
GP DMA1
7 channels
GP DMA2
5 channels
FSMC
SRAM
96 Kbyte
Reset &
clock
controller
Flash1 512 KB
64 bit
VDD
POWER
VOLT. REG.
3.3V TO 1.8V
Flash2 512 KB
64 bit
@VDD
POR _SUPPLY
Reset _SUPERVISION
Int
POR / PDR
@VDDA
RC HS
RC LS
PLL
PCLK1
PCLK2
PCLK3
HCLK
FCLK
PVD
@VDDA _@VDD
XTAL OSC
4-16 MHz
IWDG
Standby
interface
@VSW
XTAL 32 kHz
RTC
AWU
Backup
reg
Backup interface
SDIO
APB3
AHB2
APB2
APB1
TIM2
TIM3
EXT.IT
WKUP
GPIO port A
GPIO port B
GPIO port C
GPIO port D
GPIO port E
GPIO port F
GPIO port G
TIM1
TIM8
TIM9
TIM10
TIM11
SPI1
USART1
Temp sensor
12bit ADC1 IF
12bit ADC2 IF
12bit ADC3 IF
WWDG
SRAM 512B
TIM6
TIM7
TIM4
TIM5
TIM12
TIM13
TIM14
USART2
USART3
UART4
UART5
SPI2/I2S2
SPI3/I2S3
I2C1
I2C2
bxCAN device
USB 2.0 FS device
IF 12bit DAC1
IF
12bit DAC2
@VDDA
@VDDA
VDD =2 t o 3.6V
V_SS
NRST
VDDA
V_SSA
OSC_IN
OSC_OUT
VBAT=1.8V to 3.6V
OSC32_IN
OSC32_OUT
TAMPER-RTC
(ALARM OUT)
4 Ch, ETR as AF
4 Ch, ETR as AF
4 Ch, ETR as AF
4 Ch, ETR as AF
2 channels as AF
1 channel as AF
1 channel 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,NSS/WS,
MCLK as AF
MOSI/SD,MISO,
SCK/CK,NSS/WS,
MCLK as AF
SCL,SDA,SMBA
as AF
SCL,SDA,SMBA
as AF
USBDP/CAN_TX
USBDM/CAN_RX
DAC1_OUT as AF
DAC2_OUT as AF
ai17352
1. T_A = –40 °C to +85 °C (suffix 6, see Table 73) or –40 °C to +105 °C (suffix 7, see Table 73), junction temperature up to
105 °C or 125 °C, respectively.
2. AF = alternate function on I/O port pin.
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Doc ID 16554 Rev 3