The C8051F320 is an 8-bit microcontroller from Silicon Labs with a 25 MHz 8051 core, 16KB Flash memory, and USB 2.0 connectivity. It comes in a 32-LQFP surface mount package.
C8051F320-GQ is an 8-bit 8051 microcontroller from Silicon Labs featuring 25MHz clock speed, 16KB Flash memory, and USB 2.0 connectivity. It comes in a 32-LQFP surface mount package.