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STM32F103R4T7AXXX 参数 Datasheet PDF下载

STM32F103R4T7AXXX图片预览
型号: STM32F103R4T7AXXX
PDF下载: 下载PDF文件 查看货源
内容描述: 基于ARM的低密度高性能线的32位MCU,具有16或32 KB闪存, USB , CAN ,6个定时器, 2的ADC ,6个通信接口 [Low-density performance line, ARM-based 32-bit MCU with 16 or 32 KB Flash, USB, CAN, 6 timers, 2 ADCs, 6 communication interfaces]
分类和应用: 闪存通信
文件页数/大小: 80 页 / 1067 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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引脚和引脚说明
表5 。
引脚
VFQFPN36
TFBGA64
LQFP48
LQFP64
引脚名称
TYPE
(1)
STM32F103x4 , STM32F103x6
低密度STM32F103xx引脚定义(续)
I / O电平
(2)
第二功能
(4)
功能
(3)
(复位后)
默认
重映射
-
18
19
20
21
22
23
24
25
26
27
28
-
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
H6
F5
G5
G6
G7
H7
D6
E6
H8
G8
F8
F7
F6
E7
E8
D8
D7
C7
C6
C8
B8
A8
D5
E5
A7
A6
B7
B6
C5
15
16
17
-
-
18
19
-
-
-
-
-
-
-
-
20
21
22
23
24
25
26
27
28
29
PC5
PB0
PB1
PB2
PB10
PB11
V
SS_1
V
DD_1
PB12
PB13
PB14
PB15
PC6
PC7
PC8
PC9
PA8
PA9
PA10
PA11
PA12
PA13
V
SS_2
V
DD_2
PA14
PA15
PC10
PC11
PC12
I / O
I / O
I / O
PC5
PB0
PB1
ADC12_IN15
ADC12_IN8/TIM3_CH3
(8)
ADC12_IN9/TIM3_CH4
(8)
TIM1_CH2N
TIM1_CH3N
I / O FT PB2 / BOOT1
I / O FT
I / O FT
S
S
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
PB10
PB11
V
SS_1
V
DD_1
PB12
PB13
PB14
PB15
PC6
PC7
PC8
PC9
PA8
PA9
PA10
PA11
PA12
USART1_CK/
TIM1_CH1/MCO
USART1_TX
(8)
/
TIM1_CH2
(8)
USART1_RX
(8)
/ TIM1_CH3
USART1_CTS / CAN_RX
(8)
/
TIM1_CH4 / USBDM
USART1_RTS / CAN_TX
(8)
/
TIM1_ETR / USBDP
PA13
TIM1_BKIN
(8)
TIM1_CH1N
(8)
TIM1_CH2N
(8)
TIM1_CH3N
(8)
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
TIM2_CH3
TIM2_CH4
-
29
30
31
32
33
34
35
36
37
38
-
-
-
40
41
42
43
44
45
46
47
48
49
50
51
52
53
I / O FT JTMS / SWDIO
S
S
V
SS_2
V
DD_2
I / O FT JTCK / SWCLK
I / O FT
I / O FT
I / O FT
I / O FT
JTDI
PC10
PC11
PC12
PA14
TIM2_CH1_ETR/
PA15 / SPI1_NSS
24/80
文档ID 15060牧师3