STM32F101VD STMicroelectronics, STM32F101VD Datasheet - Page 12

• Manufacturer Part Number: STM32F101VD
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 384 Kbytes Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101VD

• Core: ARM 32-bit Cortex™-M3 CPU
• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, DAC, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

Description
12/112
Figure 1.
1. T
2. AF = alternate function on I/O port pin.
MOSI, MISO, SCK,
NSS as AF
RX, TX, CTS, RTS
as AF
JTCK/SWCLK
JTMS/SWDIO
A
TRACECLK
TRACED[0:3]
as AS
ADC_IN[0:15]
NBL[1:0]
= –40 °C to +85 °C (junction temperature up to 105 °C).
NE[4:1]
A[25:0]
D[15:0]
NWAIT
NJTRST
as AF
NWE
PG[15:0]
PA[15:0]
PB[15:0]
PC[15:0]
PD[15:0]
PE[15:0]
NOE
PF[15:0]
CLK
V
V
JTDO
as AF
112AF
JTDI
NL
REF–
REF+
STM32F101xC, STM32F101xD and STM32F101xE access line block
diagram
TPIU
SW/JTAG
Cortex-M3 CPU
Temp. sensor
12-bit ADC
F max : 36 MHz
@ V DDA
GPIO port G
GPIO port A
GPIO port B
GPIO port C
GPIO port D
GPIO port E
GPIO port F
USART1
EXT.IT
WKUP
SPI1
NVIC
GP DMA1
7 channels
5 channels
GP DMA2
Trace/trig
FSMC
IF
System
Dbus
Pbus
Doc ID 14610 Rev 8
Ibus
APB2
AHB2
Trace
controller
AHB2
APB1
SRAM
48 KB
Flash 512 Kbytes
STM32F101xC, STM32F101xD, STM32F101xE
Reset &
Clock
control
64 bit
WWDG
TIM6
TIM7
PCLK1
PCLK2
HCLK
FCLK
RC 40 kHz
RC 8 MHz
@V DDA
PLL
Reset
POR
Int
V DD
Backup interface
IF
IF IF
AWU
RTC
Supply
supervision
Standby
interface
POR / PDR
Volt. reg.
3.3 V to 1.8 V
TIM4
USART2
USART3
12bit DAC1
TIM2
TIM3
TIM5
12bit DAC 2
@V DDA
IWDG
XTAL 32kHz
UART4
UART5
@V DDA
SPI2
SPI3
I2C1
I2C2
@V DD
XTAL OSC
4-16 MHz
PVD
@ V BAT
Power
@V DD
Backup
reg
V BAT =1.8 V to 3.6 V
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
V SS
NRST
V DDA
V SSA
TAMPER-RTC/
ALARM/SECOND OUT
4 channels as AF
4 channels as AF
4 channels as AF
4 channels as AF
RX, TX , CTS, RTS ,
CK, as AF
DAC_OUT1 as AF
RX, TX, CTS, RTS,
CK, as AF
MOSI, MISO
SCK, NSS as AF
DAC_OUT2 as AF
RX,TX as AF
RX,TX as AF
MOSI, MISO
SCK, NSS as AF
SCL, SDA, SMBA as AF
SCL, SDA, SMBA as AF
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