The Silicon Labs EFM8BB21F16G-C-QFN20R is a versatile microcontroller designed to deliver efficient performance for various applications. Powered by the CIP-51 8051 core processor, this 8-bit microcontroller operates at speeds up to 50MHz. It features 16KB of FLASH program memory and 2.25KB of RAM, providing ample storage for code and data. This microcontroller is equipped with several useful peripherals, including brown-out detection/reset, power-on reset (POR), pulse-width modulation (PWM), and a watchdog timer (WDT), enhancing its reliability and functionality.
Designed for a broad range of environments, the EFM8BB21F16G-C-QFN20R operates within a voltage supply range of 2.2V to 3.6V and can function in temperatures from -40°C to 85°C. Its internal oscillator simplifies design and reduces external component count.
As a professional Silicon Labs distributor, Nantian Electronics has a large number of EFM8BB21F16G-C-QFN20R in stock. We also provide EFM8BB21F16G-C-QFN20R parameters, EFM8BB21F16G-C-QFN20R Datasheet PDF and pin diagram instructions for download.