C8051F580-IQR - Silicon Labs

Manufacturer Part Number

C8051F580-IQR

Manufacturer

Silicon Labs

Introduction

The C8051F580-IQR is a high-performance 8-bit microcontroller with advanced communication interfaces from Silicon Labs' C8051F58x series.

Product Features and Performance

8-Bit 8051 Core Processor

Speed of 50MHz

Multiple connectivity options including EBI/EMI, SMBus, CANbus, LINbus, SPI, UART/USART

Peripherals like Power-On Reset, Pulse Width Modulation, Temperature Sensor, Watchdog Timer

40 general-purpose I/O pins

128KB FLASH Program Memory

Internal data RAM of 8.25K bytes

On-chip debug circuitry via a 2-wire C2 interface

Flexible supply voltage range from 1.8V to 5.25V

32-channel 12-bit Analog to Digital Converters

Built-in internal oscillator

Operational temperature range from -40°C to +125°C

Product Advantages

High integration reduces system complexity and BOM costs

Wide range operating voltage suitable for various applications

Comprehensive feature set enhances system control and monitoring

Extended temperature range enables reliability in harsh environments

Key Technical Parameters

Core Size: 8-Bit

Speed: 50MHz

Program Memory Size: 128KB (128K x 8)

RAM Size: 8.25K x 8

Number of I/O: 40

Data Converters: A/D 32x12b

Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.25V

Operating Temperature Range: -40°C ~ 125°C

Quality and Safety Features

Built-in Temperature Sensor for thermal monitoring

Watchdog Timer for system reliability and recovery

Extended temperature range for high-reliability applications

Robust industry-standard encapsulation and high-temperature resilience

Compatibility

Surface Mount compatible with 48-TQFP package

Compatible with various communication protocols

Suitable for use across different power supply specifications

Application Areas

Industrial Control Systems

Automotive Electronics

Communication Infrastructure

Consumer Electronics

Medical Devices

Product Lifecycle

Status: Active

The product is not nearing discontinuation

Several Key Reasons to Choose This Product

High-performance 8-bit microcontroller suitable for demanding applications

Diverse on-chip peripherals reduce the need for additional components

Flexible I/O options facilitate various design requirements

Advanced connectivity features simplify communication protocol integration

Robust program and data memory enable complex programming solutions

Suitable for use in a wide operating temperature range, ensuring performance in extreme conditions

Readily available in Tape & Reel packaging for efficient mass production

Ongoing product support and active status indicate long-term availability