C8051F920-G-GMR - Silicon Labs

Manufacturer Part Number

C8051F920-G-GMR

Manufacturer

Silicon Labs

Introduction

Embedded 8-bit microcontroller with high-performance and low-power features designed for advanced embedded systems

Product Features and Performance

8051 Core Processor

8-Bit Core Size

Operates at 25MHz Speed

SMBus (2-Wire/I2C), SPI, and UART/USART Connectivity

Integrated Brown-out Detect/Reset, Power-On Reset, PWM, Temperature Sensor, and Watchdog Timer

24 I/O Pins

32KB Flash Program Memory

25K x 8 RAM Size

Internal Oscillator

Surface Mount 32-VFQFN Exposed Pad Package

Product Advantages

High performance-to-power ratio

Flexible and adaptable I/O configuration

Comprehensive set of peripherals for a wide range of applications

Low power consumption suitable for battery-powered applications

Robust temperature range for extended environmental tolerance

Key Technical Parameters

Core Processor: 8051

Speed: 25MHz

Program Memory Size: 32KB

RAM Size: 4.25K x 8

Voltage Supply: 0.9V to 3.6V

Data Converters: A/D 23x10b

Number of I/O: 24

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset and Power-On Reset for reliable operation

Watchdog Timer to prevent system failure

Compatibility

Standard I2C, SPI, and UART interfaces for broad peripheral and device connectivity

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Internet of Things (IoT) devices

Medical monitoring equipment

Product Lifecycle

Active product status

No indication of nearing discontinuation

Options available for replacements or upgrades

Several Key Reasons to Choose This Product

Efficient 8-bit processing with 8051 core at 25MHz for demanding applications

Embedded Flash memory ensuring ample program storage

Robust I/O capabilities and interfaces for versatile system integration

Suitable for operation in a wide range of supply voltages from 0.9V to 3.6V for versatile power sources

Enhanced data acquisition with on-chip 10-bit A/D converters

Long operational lifespan with industrial range temperature tolerance

Streamlined package for optimum board real estate usage