C8051F342-GM - Silicon Labs

Manufacturer Part Number

C8051F342-GM

Manufacturer

Silicon Labs

Introduction

The C8051F342-GM is a high-performance 8-bit microcontroller from Silicon Labs' C8051F34x series with advanced communication and control capabilities.

Product Features and Performance

8051 Core Processor

48MHz operational speed

64KB FLASH Program Memory

25K x 8 RAM Size

Connectivity options include SMBus, SPI, UART/USART, USB

25 I/O pins

Integrated Peripherals: BOD/POR, PWM, Temperature Sensor, Watchdog Timer

21-channel, 10-bit Analog-to-Digital Converters

Product Advantages

High-speed microcontroller for embedded systems

Expansive on-chip memory enhancing data handling and storage

Multiple communication interfaces for versatile connectivity

Low power consumption for battery-dependent applications

Robust peripheral set to reduce external component count

Key Technical Parameters

Core Size: 8-Bit

Speed: 48MHz

Program Memory Size: 64KB

Voltage - Supply: 2.7V ~ 3.6V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package: 32-QFN (5x5)

Quality and Safety Features

Brown-out detect/reset ensures proper operation under low voltage

Power-on Reset (POR) for reliable start-up

Temperature sensor for thermal monitoring

Watchdog Timer for system recovery

Compatibility

Commonly used in legacy embedded system designs

Compatible with other devices in the C8051F34x series

Application Areas

Industrial Controls

Consumer Electronics

Automotive Systems

Communication Infrastructure

Product Lifecycle

Not For New Designs indicating the product is being phased out

Possible replacement or upgrades may be available for new system designs

Several Key Reasons to Choose This Product

Proven 8051 architecture with modern enhancements

High frequency operation at 48MHz for demanding applications

Generous 64KB flash memory for complex programs and data storage

Comprehensive set of integrated peripherals to minimize additional components

Wide operating voltage and temperature range for versatile use in various environments

Supported by Silicon Labs' development tools for ease of integration and development