STM32F101RG STMicroelectronics, STM32F101RG Datasheet - Page 29

• Manufacturer Part Number: STM32F101RG
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 1 Mbyte Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101RG

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, DAC, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

STM32F101xF, STM32F101xG
Table 5.
104 45 71
105 46 72
106
107 47 74
108 48 75
109 49 76
110 50 77
111 51 78
112 52 79
113 53 80
114 5
115 6
116 54 83
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
Pins
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
73
81
82
84
85
86
87
88
-
-
-
-
-
-
-
-
-
-
-
STM32F101xF and STM32F101xG pin definitions (continued)
Pin name
V
V
V
V
V
V
PG10
PG11
PG12
PG13
PG14
PG15
PC10
PC11
PC12
PA12
PA13
PA14
PA15
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PG9
SS_10
DD_10
SS_11
DD_11
DD_2
SS_2
I/O FT
I/O FT JTMS-SWDIO
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT OSC_OUT
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
S
S
S
S
Not connected
Doc ID 17143 Rev 2
(after reset)
function
OSC_IN
SWCLK
V
V
V
V
JTCK-
V
V
PG10
PG11
PG12
PG13
PG14
PG15
PC10
PC11
PC12
PA12
Main
JTDI
PG9
PD2
PD3
PD4
PD5
PD6
PD7
SS_10
DD_10
SS_11
DD_11
DD_2
SS_2
(8)
(3)
(8)
FSMC_NE1 / FSMC_NCE2
FSMC_NE2 / FSMC_NCE3
TIM3_ETR / UART5_RX
FSMC_NCE4_1
FSMC_NCE4_2
FSMC_NWAIT
USART1_RTS
FSMC_NE3 /
FSMC_NWE
FSMC_D2
FSMC_D3
FSMC_NOE
FSMC_CLK
FSMC_NE4
UART4_RX
FSMC_A24
FSMC_A25
UART4_TX
UART5_TX
SPI3_NSS
Default
Alternate functions
Pinouts and pin descriptions
(9)
(9)
TIM2_CH1_ETR/
PA15 /SPI1_NSS
USART2_CTS
USART2_RTS
USART3_RX
USART3_CK
USART2_RX
USART2_CK
USART3_TX
USART2_TX
(4)
Remap
PA13
PA14
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