Key facts
- Brand
- STMicroelectronics
- Model
- STM32F102XB
- Industry
- Industrial
- Documents
- 2
- Languages
- EN · ZH
- Last added
- 2012-08-09
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STM32F102x8/STM32F102xB Datasheet
Datasheet 69 pages · 900 KB · EN
This datasheet provides ordering information and mechanical device characteristics for the STM32F102x8 and STM32F102xB medium-density USB access line microcontrollers. These devices feature an ARM 32-bit Cortex-M3 CPU with a maximum frequency of 48 MHz, 64 or 128 Kbytes of Flash memory, and 10 or 16 Kbytes of SRAM.
Read onlineSTMicroelectronics STM32F102XB specifications
| Core | ARM 32-bit Cortex-M3 CPU |
|---|---|
| Maximum frequency | 48 MHz |
| Flash memory | 64 or 128 Kbytes |
| SRAM | 10 or 16 Kbytes |
| Supply voltage | 2.0 to 3.6 V |
| ADC resolution | 12-bit |
| Timers | Up to 6 timers |
| Communication interfaces | Up to 8 |
All STMicroelectronics STM32F102XB documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum operating frequency of the STM32F102x8/STM32F102xB microcontrollers?
The maximum frequency is 48 MHz.
What is the conversion range of the internal 12-bit A/D converter?
The conversion range is 0 to 3.6 V.
What is the operating voltage range for STM32F102x8/STM32F102xB?
The operating voltage range is 2.0V to 3.6V.
From: STMicroelectronics STM32F102x8/STM32F102xB Microcontroller Datasheet
What is the maximum CPU frequency?
The maximum CPU frequency is 48MHz.
From: STMicroelectronics STM32F102x8/STM32F102xB Microcontroller Datasheet