STM32F102RB STMicroelectronics, STM32F102RB Datasheet - Page 39

• Manufacturer Part Number: STM32F102RB
• Description: Mainstream USB Access line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 48 MHz CPU, USB FS
• Manufacturer: STMicroelectronics

Specifications of STM32F102RB

• 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

STM32F102x8, STM32F102xB
Figure 16. High-speed external clock source AC timing diagram
Figure 17. Low-speed external clock source AC timing diagram
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OSC32_IN
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t W(LSE)
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Electrical characteristics
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