STM32F103C8T7 STMicroelectronics, STM32F103C8T7 Datasheet - Page 29

• Manufacturer Part Number: STM32F103C8T7
• Description: MCU 32BIT ARM 64K FLASH 48-LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103C8T7

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
• Number Of I /o: 37
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 10x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Featured Product: STM32 Cortex-M3 Companion Products
• Eeprom Size: -
• For Use With: 497-10030 - STARTER KIT FOR STM32497-8511 - KIT STARTER FOR STM32 512K FLASH497-6438 - BOARD EVALUTION FOR STM32 512K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM32F103x8, STM32F103xB
Table 5.
G10
K10
H10
E10
F10
J10
H7
H8
G8
H9
G9
D9
K7
E7
F7
K8
K9
F9
E9
J7
J8
J9
21
22
23
24
25
26
27
28
29
-
-
-
-
-
-
-
-
-
-
-
G7
G8
H7
D6
E6
H8
E7
E8
D8
D7
F8
F7
F6
-
-
-
-
-
-
-
-
-
Pins
Medium-density STM32F103xx pin definitions (continued)
29
30
31
32
33
34
35
36
37
38
39
40
41
-
-
-
-
-
-
-
-
-
46
47
48
49 18
50 19
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67 20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin name
V
V
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PD10
PD11
PD12
PD13
PD14
PD15
PD8
PD9
PC6
PC7
PC8
PC9
PA8
DD_1
SS_1
Doc ID 13587 Rev 13
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
(after reset)
function
V
V
PD10
PD11
PD13
PD14
PD15
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PD12
Main
PD8
PD9
PC6
PC7
PC8
PC9
PA8
DD_1
SS_1
(3)
TIM1_CH1
USART3_CTS
USART3_RTS
USART3_CK
USART3_RX
TIM1_CH1N
TIM1_CH2N
USART3_TX
TIM1_CH3N
TIM1_BKIN
USART1_CK/
I2C2_SMBAl/
SPI2_MISO/
SPI2_MOSI/
SPI2_NSS/
SPI2_SCK/
I2C2_SDA/
I2C2_SCL/
Pinouts and pin description
Default
Alternate functions
(8)
/MCO
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
/
/
USART3_CTS
USART3_RTS
USART3_RX
USART3_CK
USART3_TX
TIM4_CH1 /
TIM1_BKIN
TIM2_CH3
TIM2_CH4
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
Remap
(4)
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