STM32F103RBT7TR STMicroelectronics, STM32F103RBT7TR Datasheet - Page 28

• 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

Pinouts and pin description
Table 5.
28/92
G10
K10
H10
E10
D10 31
C10 32
B10 33
F10
J10
H8
G8
H9
G9
D9
C9
F7
K8
K9
F9
E9
J8
J9
24
25
26
27
28
29
30
-
-
-
-
-
-
-
-
-
-
G8
E6
H8
E7
E8
D8
D7
C7
C6
C8
B8
F8
F7
F6
-
-
-
-
-
-
-
-
Pins
Medium-density STM32F103xx pin definitions (continued)
32
33
34
35
36
37
38
39
40
41
42
43
44
45
-
-
-
-
-
-
-
-
50 19
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67 20
68 21
69 22
70 23
71 24
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin name
V
PB12
PB13
PB14
PB15
PD10
PD11
PD12
PD13
PD14
PD15
PA10
PA11
PA12
PD8
PD9
PC6
PC7
PC8
PC9
PA8
PA9
DD_1
Doc ID 13587 Rev 11
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
I/O FT
S
(after reset)
function
V
PD10
PD11
PD13
PD14
PD15
PB12
PB13
PB14
PB15
PD12
Main
PA10
PA11
PA12
PD8
PD9
PC6
PC7
PC8
PC9
PA8
PA9
DD_1
(3)
CANRX
CANTX
TIM1_CH1
USART3_CTS
USART3_RTS
USART3_CK
USART1_RX
USART1_TX
TIM1_CH1N
TIM1_CH2N
USART1_CTS/
USART1_RTS/
TIM1_CH3N
TIM1_BKIN
USART1_CK/
I2C2_SMBAl/
TIM1_CH2
TIM1_CH3
TIM1_CH4
TIM1_ETR
STM32F103x8, STM32F103xB
SPI2_MISO/
SPI2_MOSI/
SPI2_NSS/
SPI2_SCK/
Default
Alternate functions
(8)
(8)
/ USBDM
//USBDP
(8)
/MCO
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
/
/
/
/
USART3_CTS
USART3_RTS
USART3_RX
USART3_CK
USART3_TX
TIM4_CH1 /
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
Remap
(4)