STM32F102C8 STMicroelectronics, STM32F102C8 Datasheet - Page 2

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STM32F102C8

Manufacturer Part Number
STM32F102C8
Description
Mainstream USB Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 48 MHz CPU, USB FS
Manufacturer
STMicroelectronics
Datasheet

Specifications of STM32F102C8

Core
ARM 32-bit Cortex™-M3 CPU
Peripherals Supported
timers, ADC, SPIs, I2Cs and USARTs
Conversion Range
0 to 3.6 V
Systick Timer
24-bit downcounter

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Contents
Contents
1
2
3
4
5
2/69
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.1
2.2
2.3
Pinouts and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Memory mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.1
5.2
5.3
Full compatibility throughout the family . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Device overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Parameter conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
5.1.1
5.1.2
5.1.3
5.1.4
5.1.5
5.1.6
5.1.7
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
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
Minimum and maximum values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Typical values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Typical curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Loading capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Pin input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Power supply scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Current consumption measurement . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . 27
Embedded reset and power control block characteristics . . . . . . . . . . . 28
Embedded reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Supply current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
External clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Internal clock source characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
EMC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Absolute maximum ratings (electrical sensitivity) . . . . . . . . . . . . . . . . . 46
I/O port characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Doc ID 15056 Rev 3
STM32F102x8, STM32F102xB

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