STM32F102R4T6A STMicroelectronics, STM32F102R4T6A Datasheet - Page 20

MCU ARM 32BIT 16KB FLASH 64-LQFP

STM32F102R4T6A

Manufacturer Part Number
STM32F102R4T6A
Description
MCU ARM 32BIT 16KB FLASH 64-LQFP
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet

Specifications of STM32F102R4T6A

Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
48MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number Of I /o
51
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
For Use With
497-10030 - STARTER KIT FOR STM32497-8853 - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8505 - KIT STARTER FOR STM32F10XE MCU497-8304 - KIT STM32 MOTOR DRIVER BLDC497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2497-6053 - 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 STM32497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Other names
497-8309

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM32F102R4T6A
Manufacturer:
STMicroelectronics
Quantity:
10 000
Pinouts and pin description
Table 4.
20/69
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
-
-
-
-
-
-
-
-
Pins
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
54
55
56
57
low-density STM32F102xx pin definitions (continued)
Pin name
V
V
V
V
PB10
PB11
PB12
PB13
PB14
PB15
PC10
PC11
PC12
PA10
PA11
PA12
PA13
PA14
PA15
PC6
PC7
PC8
PC9
PD2
PB3
PB4
PB5
PA8
PA9
DD_1
DD_2
SS_1
SS_2
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
I/O
I/O
S
S
S
S
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
Doc ID 15057 Rev 3
JTMS-SWDIO
JTCK/SWCLK
(after reset)
function
JNTRST
V
V
V
V
PC10
PC11
PC12
JTDO
PB10
PB11
PB12
PB13
PB14
PB15
Main
PA10
PA11
PA12
JTDI
PC6
PC7
PC8
PC9
PD2
PB5
PA8
PA9
DD_1
DD_2
SS_1
SS_2
(3)
USART1_CTS/USBDM
USART1_RTS/USBDP
USART1_CK/MCO
USART1_RX
USART1_TX
I2C_SMBA
Default
Alternate functions
STM32F102x4, STM32F102x6
(8)
(8)
(8)
(8)
(8)
TIM2_CH1_ETR/
TIM2_CH2/ PB3/
TIM3_CH1 / PB4
PA15 /SPI_NSS
TRACESWO/
(3) (4)
TIM3_CH2 /
TIM2_CH3
TIM2_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
SPI_MISO
SPI_MOSI
SPI_SCK
Remap
PA13
PA14

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