STM32F103RC STMicroelectronics, STM32F103RC Datasheet - Page 3

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STM32F103RC

Manufacturer Part Number
STM32F103RC
Description
Mainstream Performance line, ARM Cortex-M3 MCU with 256 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F103RC

Core
ARM 32-bit Cortex™-M3 CPU
Conversion Range
0 to 3.6 V
Dma
12-channel DMA controller
Supported Peripherals
timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
Systick Timer
a 24-bit downcounter

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STM32F103xC, STM32F103xD, STM32F103xE
3
4
5
Pinouts and pin descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.1
5.2
5.3
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
2.3.29
2.3.30
Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.3.10
5.3.11
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
5.3.18
5.3.19
Serial wire JTAG debug port (SWJ-DP) . . . . . . . . . . . . . . . . . . . . . . . . . 23
Embedded Trace Macrocell™ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . 43
Embedded reset and power control block characteristics . . . . . . . . . . . 43
Embedded reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
FSMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . . 84
I/O current injection characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
TIM timer characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Communications interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93
CAN (controller area network) interface . . . . . . . . . . . . . . . . . . . . . . . . 102
12-bit ADC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103
Doc ID 14611 Rev 8
Contents
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