ST’s STM32F102 MCU family ARM Cortex™ M3, 32-bit RISC core operates up to 48MHz with high speed Flash memory up to 128 KB, SRAM up to 16 KB as well as enhanced peripherals. The ARM™ processor STM32 F102 32 bit microcontroller has a comms Interface; timers; ADC and DACs. The STM32 family ARM Cortex-M3 32 bit Flash product ranges operate low power, low voltage and combine high performance with real time capabilities and will function on STMicroelectronics STM32 platform. The microcontrollers can be used in areas such as application control, consumer appliances, PC peripherals, handheld equipment, HVAC and many other applications.

48 MHz CPU with USB FS
Power Supply: 2 V to 3.6 V
Communication interface: I2C, SPI, USART
12-bit ADC; 16-bit timers
Temperature ranges: -40 to +85 °C

STM32F1 Series 32-Bit ARM® Cortex®-M3 Microcontrollers, STMicroelectronics

The STM32 family of 32-bit Flash Microcontrollers is based on the breakthrough ARM Cortex™-M3 core - a core specifically developed for embedded applications. The STM32 family benefits from the Cortex™-M3 architectural enhancements including the Thumb-2 instruction set to deliver improved performance with better code density, significantly faster response to interrupts, all combined with industry leading power consumption.

Benefits
• Excellent real-time behaviour
• Oustanding power efficiency
• Superior and innovative peripherals
• Maximum integration
• Cross family pin-to-pin, peripheral and software compatibility