C8051F537A-IT - Silicon Labs

Manufacturer Part Number

C8051F537A-IT

Manufacturer

Silicon Labs

Introduction

An 8-bit C8051F53x microcontroller tailored for cost-sensitive and space-constrained applications.

Product Features and Performance

8-Bit 8051 Core Processor

Maximum speed of 25MHz

Integrated SPI and UART/USART for connectivity

Brown-out Detect/Reset

Power-On Reset

PWM functionality

On-board temperature sensor

Watchdog Timer (WDT) for system reliability

Internal Oscillator

Product Advantages

Wide operating voltage range, from 1.8V to 5.25V

16 I/O pins for versatile interfacing

Small code size achievable due to highly efficient 8051 core

In-system programmable flash memory facilitates simple updates

Operating Temperature range suitable for industrial applications

Key Technical Parameters

Core Size: 8-Bit

Speed: 25MHz

Program Memory Size: 2KB

Program Memory Type: FLASH

RAM Size: 256 bytes

Number of I/O: 16

Data Converters: 16-channel, 12-bit ADC

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

Quality and Safety Features

Integrated brown-out detect and power-on reset enhance system stability

Watchdog Timer assists in maintaining proper operation

Compatibility

SPI, UART/USART interfaces for compatibility with a wide range of peripherals

Application Areas

Industrial control systems

Consumer electronics

Automotive products

Embedded systems with tight power or space constraints

Product Lifecycle

Product Status: Active

Longevity ensured, no near-term discontinuation concerns

Support and updates for firmware available

Several Key Reasons to Choose This Product

Robust operating temperature aligns with industrial application needs

Flexible power supply options make it adaptable for various environments

High integration reduces external component needs

Silicon Labs' reputation for producing quality, reliable microcontrollers

Efficient 8051 core ensures a balance between performance and power consumption

Comprehensive technical support and documentation from Silicon Labs