STM32F102C8 STMicroelectronics, STM32F102C8 Datasheet - Page 19

• Manufacturer Part Number: STM32F102C8
• Description: Mainstream USB Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 48 MHz CPU, USB FS
• Manufacturer: STMicroelectronics

Specifications of STM32F102C8

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

STM32F102x8, STM32F102xB
Table 4.
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
-
-
-
-
-
-
-
-
Pins
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
Medium-density STM32F102xx pin definitions
PC13-TAMPER-RTC
PC15-OSC32_OUT
PC14-OSC32_IN
PA0-WKUP
Pin name
NRST
V
V
V
V
V
PD0
PD1
PC0
PC1
PC2
PC3
PC4
PC5
PB0
PB1
PB2
PA1
PA2
PA3
PA4
PA5
PA6
PA7
DD_4
SS_4
SSA
DDA
BAT
(5)
(5)
(5)
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
S
S
S
S
S
FT
FT
FT
Doc ID 15056 Rev 3
OSC_OUT
(after reset)
PB2/BOOT1
function
OSC_IN
PC13
PC14
PC15
NRST
V
V
Main
V
V
V
PC0
PC1
PC2
PC3
PC4
PC5
PB0
PB1
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
DD_4
SS_4
DDA
SSA
BAT
(6)
(6)
(6)
(7)
(3)
(7)
SPI1_MISO
SPI1_MOSI
ADC_IN1/TIM2_CH2
ADC_IN2/TIM2_CH3
ADC_IN3/TIM2_CH4
ADC_IN8/TIM3_CH3
ADC_IN9/TIM3_CH4
SPI1_NSS
SPI1_SCK
WKUP/USART2_CTS/
TIM2_CH1_ETR
USART2_RTS/
TAMPER-RTC
USART2_RX/
USART2_CK/
OSC32_OUT
USART2_TX/
TIM3_CH1
TIM3_CH2
OSC32_IN
ADC_IN10
ADC_IN11
ADC_IN12
ADC_IN13
ADC_IN14
ADC_IN15
ADC_IN0/
Default
Alternate functions
(8)
(8)
(8)
(8)
Pinouts and pin description
/ADC_IN4
/ADC_IN5
/ADC_IN6/
/ADC_IN7/
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(3) (4)
Remap
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