C8051F020-GQ - Silicon Labs

Manufacturer Part Number

C8051F020-GQ

Manufacturer

Silicon Labs

Introduction

The C8051F020-GQ is a highly integrated, 8-bit microcontroller from Silicon Labs' C8051F02x series, designed for embedded applications.

Product Features and Performance

8-Bit 8051 compatible microcontroller

Operating Speed of 25MHz

64KB FLASH Program Memory

RAM Size of 4.25K x 8

64 I/O pins

Internal oscillators

On-chip debug circuitry

Analog-to-Digital Converters: 8 channels x 8 bits, 8 channels x 12 bits

Digital-to-Analog Converters: 2 channels x 12 bits

Temperature Sensor, Watchdog Timer, and Brown-Out Detect/Reset included

EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART for communication

Product Advantages

Advanced performance with on-chip mixed-signal analog features

Large memory capacity for complex applications

High-speed CPU for real-time processing

Key Technical Parameters

Core Size: 8-Bit

Speed: 25MHz

Number of I/O: 64

Program Memory Size: 64KB (64K x 8)

Voltage - Supply (Vcc/Vdd): 2.7V ~ 3.6V

Data Converters: A/D 8x8b, 8x12b; D/A 2x12b

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Built-in Brown-out Detect/Reset

Power-On Reset (POR) feature

Watchdog Timer (WDT) for system reliability

Compatibility

Compatible with C8051F series footprint

Support for standard communication protocols

Application Areas

Industrial control systems

Automotive systems

Home automation

Embedded systems requiring analog and digital integration

Product Lifecycle

Not For New Designs

Potential for replacement or upgrading with newer Silicon Labs microcontrollers

Several Key Reasons to Choose This Product

Highly integrated system-on-chip saves external component costs

Robust IO capabilities facilitate complex tasks and control

Efficient power consumption suitable for battery-operated devices

High reliability and quality from a reputable manufacturer

Supports a wide range of applications with versatile interfaces

Comprehensive development tools and resources available