C8051F332-GMR - Silicon Labs

Manufacturer Part Number

C8051F332-GMR

Manufacturer

Silicon Labs

Introduction

C8051F332-GMR is an 8-bit microcontroller part of the Silicon Labs C8051F33x series.

Product Features and Performance

8-Bit 8051 core microcontroller

Speed up to 25MHz

4KB Flash memory

768 x 8 RAM

Internal temperature sensor

Built-in Watchdog Timer (WDT)

16-channel 10-bit A/D converter

Programmable Counter Array (PCA) for PWM generation

Product Advantages

Low voltage operation from 2.7V to 3.6V

Integrated analog features for enhanced system level solutions

Small 20-pin QFN package suitable for space-constrained applications

Key Technical Parameters

Core processor: 8051

Core size: 8-Bit

Speed: 25MHz

Connectivity: SMBus, SPI, UART/USART

Peripherals: POR, PWM, Temp Sensor, WDT

Number of I/O: 17

Program Memory Size: 4KB

Program Memory Type: FLASH

RAM Size: 768 x 8

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

Data Converters: A/D 16x10b

Oscillator Type: Internal

Operating Temperature range: -40°C ~ 85°C

Quality and Safety Features

Extended operating temperature range for harsh environments

Robust interrupt system for reliable operation

Compatibility

Compatible with SMBus and SPI communication protocols

Mounting Type: Surface Mount

Application Areas

Industrial control systems

Automotive applications

Embedded control

Consumer electronics

Product Lifecycle

Not For New Designs, which implies limitations for new applications

Possibility exists for replacements or upgrades with other Silicon Labs components

Several Key Reasons to Choose This Product

High integration with mixed-signal capabilities

Efficient power management for battery-operated devices

Reliable performance with a wide operating temperature range

Fully integrated oscillator reducing external component count

Ease of use and development with comprehensive development tools provided by Silicon Labs