C8051F571-IMR - Silicon Labs

Manufacturer Part Number

C8051F571-IMR

Manufacturer

Silicon Labs

Introduction

The C8051F571-IMR is a high-performance, 8-bit microcontroller featuring robust connectivity options and a 32KB flash memory, designed for advanced embedded control systems.

Product Features and Performance

Core Processor: 8051

Speed: 50MHz

Connectivity: EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART

Peripherals: Power-On Reset (POR), Pulse Width Modulation (PWM), Temperature Sensor, Watchdog Timer (WDT)

Program Memory Size: 32KB Flash

Number of I/O: 33

Data Converters: 12-bit A/D converter with 32 channels

Oscillator Type: Internal

Product Advantages

Versatile connectivity and robust peripheral set suitable for diverse applications

High program memory for complex algorithms and functionalities

Wide operating temperature range suitable for harsh environments

Key Technical Parameters

Core Size: 8-Bit

RAM Size: 2.25KB

Voltage Supply: 1.8V to 5.25V

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package: 40-VFQFN Exposed Pad

Quality and Safety Features

Internal watchdog timer to prevent system failures

Temperature sensor for thermal monitoring and protection

Enhanced interface bus for secure communication

Compatibility

Compatible with various serial communication protocols

Flexible voltage range compatible with different power setups

Application Areas

Industrial automation

Consumer electronics

Automotive systems

Telecommunication

Product Lifecycle

Status: Active

Not nearing discontinuation, with replacements and upgrades available

Several Key Reasons to Choose This Product

High integration reduces system cost and complexity

Robust design ensures reliability in industrial environments

Extensive support and documentation available from Silicon Labs

Flexible and adaptable to a wide range of applications