Silicon Labs 8 bit 8051 Microcontroller, C8051F Series, 32kB FLASH, 50 MHz, 24-Pin QFN C8051F553-IM

Silicon Labs C8051F553-IM is an 8 bit 8051 microcontroller from the C8051F series, featuring a 50 MHz maximum clock frequency and 32kB of FLASH program memory. It comes in a 24-Pin QFN surface-mounted package, providing a compact footprint with dimensions of 4mm by 4mm and a height of 750μm. The device core is a classic 8051 architecture with 8-bit data bus width, suitable for embedded control applications requiring moderate processing power and memory capacity.

This microcontroller provides 2.3kB RAM, 25 programmable input/output pins, and multiple integrated analog functions including one 5-bit DAC, two analogue comparators, and eighteen 12-bit ADC channels, enabling complex sensor interfacing and signal processing. It includes four timers that can be used for timing and counting functions in diverse industrial control scenarios.

It supports a minimum supply voltage of 1.8V and can operate safely up to 5.5V with a maximum power dissipation of 800mW. The device withstands operating temperatures ranging from -40°C to 125°C, and meets the AEC-Q100 automotive standard, making it suitable for automotive and industrial environment use.

The program memory type is FLASH, offering reliable non-volatile storage for embedded firmware. The surface mount QFN package offers excellent thermal and electrical performance with ease of PCB assembly. This microcontroller is ideal for applications in industrial automation, automotive systems, instrumentation, and other embedded system developments where reliable 8051 performance is needed.

The C8051F553-IM is backed by Silicon Labs support and design resources, including comprehensive documentation, reference designs, and multimedia assets to accelerate project development.

Features an 8051 device core with 8-bit data bus width. Includes 2.3kB RAM and 25 programmable I/Os for versatile interfacing. Offers maximum supply voltage of 5.5V and low power dissipation of 800mW. Equipped with 1 DAC, 2 analogue comparators, and 18 12-bit ADC channels.

Supports automotive standard AEC-Q100 with operating temperature range from -40°C to 125°C. Small footprint dimensions of 4mm length, 4mm width, and 750μm height enhance PCB integration. Program memory type is FLASH supporting reliable embedded applications.

Package mount type is surface mount ensuring easy board assembly. Includes 4 timers to support complex timing operations. Designed for industrial, automotive, and embedded system applications. Explore Silicon Labs Microcontrollers in the Semiconductor category at EnvMart for a broad selection of embedded system solutions.