The Silicon Labs C8051F921-G-GMR is a high-performance 8-bit microcontroller designed for use in a wide range of applications.

• Core Processor Speed: 25MHz
• Package: 24-QFN (4x4)
• I/O Pins: 16
• Connectivity: SMBus (2-Wire/I2C), SPI, UART/USART
• Features: Brown-out detect/reset, POR, PWM, temp sensor, WDT
• Program Memory Size: 32KB (32K x 8)
• RAM Size: 4.25K x 8
• Data Converters: A/D 15x10b
• Oscillator Type: Internal
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage Range: 0.9V to 3.6V
• Category: Integrated circuits (ICs)
• Popularity: Medium
• EOL Date: Not available