STM32F103RBT7TR STMicroelectronics, STM32F103RBT7TR Datasheet - Page 29

• Manufacturer Part Number: STM32F103RBT7TR
• Description: MCU ARM 32BIT 64KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103RBT7TR

• 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: 51
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 64-LQFP
• Processor Series: STM32F103x
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 20 KB
• Interface Type: CAN, I2C, SPI, USART, USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 51
• Number Of Timers: 4
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWARM, EWARM-BL, KSDK-STM32-PLUS, KSK-STM32-JL, MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: ST-LINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 2 (12 bit, 16 Channel)
• For Use With: 497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32KSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8511 - KIT STARTER FOR STM32 512K FLASH497-8505 - KIT STARTER FOR STM32F10XE MCU497-8418 - BOARD DEMO DGTL PHOTOFRAME STM32497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2MCBSTM32 - BOARD EVAL FOR STM STM32X SER497-6053 - KIT STARTER FOR STM32497-6052 - KIT STARTER FOR STM32497-6050 - KIT STARTER FOR STM32497-6049 - KIT EVALUATION LOW COST STM32497-6048 - BOARD EVALUATION FOR STM32497-6047 - KIT DEVELOPMENT FOR STM32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

STM32F103x8, STM32F103xB
Table 5.
A10 34
C8
D8
C7
D7
C6
D6
C5
D5
F8
E6
F6
A9
A8
B9
B8
E8
B7
B6
A7
A6
B5
A5
B4
A4
35
36
37
38
39
40
41
42
43
44
45
46
5
6
-
-
-
-
-
-
-
-
-
A8
D5
E5
A7
A6
B7
B6
C5
C1
D1
B5
A5
A4
C4
D3
C3
B4
B3
A3
-
-
-
-
-
-
Pins
Medium-density STM32F103xx pin definitions (continued)
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
5
6
-
-
-
-
-
-
72 25
73
74 26
75 27
76 28
77 29
78
79
80
81
82
83
84
85
86
87
88
89 30
90 31
91 32
92 33
93 34
94 35
95
96
2
3
-
-
-
-
-
-
-
-
-
Pin name
BOOT0
V
V
PC10
PC11
PC12
PA13
PA14
PA15
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PB3
PB4
PB5
PB6
PB7
PB8
PB9
DD_2
SS_2
Doc ID 13587 Rev 11
I/O FT JTMS/SWDIO
I/O FT JTCK/SWCLK
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
I/O FT
I/O FT
I/O FT
I/O FT
S
S
I
Not connected
(after reset)
function
OSC_IN
JNTRST
BOOT0
V
V
JTDO
PC10
PC11
PC12
Main
JTDI
PD2
PD3
PD4
PD5
PD6
PD7
PB5
PB6
PB7
PB8
PB9
DD_2
SS_2
(9)
(3)
(9)
I2C1_SCL
I2C1_SDA
TIM4_CH1
TIM4_CH2
TIM4_CH3
TIM4_CH4
I2C1_SMBAl
TIM3_ETR
Pinouts and pin description
Default
Alternate functions
(8)
(8)
(8)
(8)
(8)
(8)
/
/
TIM2_CH1_ETR/
PA15 /SPI1_NSS
TIM2_CH2 / PB3
TIM3_CH1/ PB4/
USART2_CTS
USART2_RTS
USART3_RX
USART3_CK
USART2_RX
USART2_CK
USART1_RX
USART3_TX
USART2_TX
TRACESWO
USART1_TX
TIM3_CH2 /
SPI1_MISO
SPI1_MOSI
I2C1_SCL /
I2C1_SDA/
SPI1_SCK
CANRX
CANRX
CANTX
CANTX
Remap
PA13
PA14
(4)
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