STM32F103RBT7TR STMicroelectronics, STM32F103RBT7TR Datasheet - Page 19

• 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

STM32F103xx
Table 3.
G3
H3
G4
H4
G5
H5
G6
H6
G7
H7
H8
K3
K4
K5
K6
K7
E7
F7
K8
J3
J4
J5
J6
J7
J8
14
15
16
17
18
19
20
21
22
23
24
25
26
27
-
-
-
-
-
-
-
-
-
-
-
Pins
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
-
-
-
-
-
-
-
-
-
Pin definitions (continued)
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
I2C2_SMBAl/ USART3_CK /
PB0/ADC_IN8/ TIM3_CH3
PB1/ADC_IN9/ TIM3_CH4
PA5/SPI1_SCK/ ADC_IN5
USART2_CK/ADC_IN4
ADC_IN6/TIM3_CH1
ADC_IN7/TIM3_CH2
PB14/SPI2_MISO /
PB12/SPI2_NSS /
PB13/SPI2_SCK /
PB11/I2C2_SDA /
PA6/SPI1_MISO/
PA7/SPI1_MOSI/
PB10/I2C2_SCL/
PA4/SPI1_NSS/
PC4/ADC_IN14
PC5/ADC_IN15
USART3_CTS /
USART3_RTS /
PB2 / BOOT1
USART3_RX
USART3_TX
TIM1_CH1N
TIM1_CH2N
TIM1_BKIN
Pin name
V
V
PE10
PE11
PE12
PE13
PE14
PE15
PE7
PE8
PE9
DD_1
SS_1
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
S
S
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
Main function
(after reset)
PB2/BOOT1
V
V
PE10
PE11
PE12
PE13
PE14
PE15
PB10
PB11
PB12
PB13
PB14
PC4
PC5
PB0
PB1
PE7
PE8
PE9
PA4
PA5
PA6
PA7
DD_1
SS_1
(3)
I2C2_SCL/USART3_TX
Default alternate functions
USART2_CK
SPI1_SCK
ADC_IN6/TIM3_CH1
ADC_IN7/TIM3_CH2
ADC_IN8/TIM3_CH3
ADC_IN9/TIM3_CH4
USART3_CTS
/USART3_RTS
USART3_CK
USART3_RX
/I2C2_SMBAl
TIM1_CH1N
TIM1_CH2N
SPI1_MISO
SPI1_MOSI
SPI2_MISO
TIM1_BKIN
SPI1_NSS
SPI2_SCK
SPI2_NSS
I2C2_SDA/
ADC_IN14
ADC_IN15
Pin descriptions
(6)
(6)
/ ADC_IN5
/ ADC_IN4
(6)
(5)
(5)(6)
(5)
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