SIM3C167-B-GQ - Silicon Labs

Manufacturer Part Number

SIM3C167-B-GQ

Manufacturer

silicon-labs

Introduction

The SIM3C167-B-GQ is an ARM Cortex-M3 core-based microcontroller from Silicon Labs' SiM3C1xx series, designed for high-performance embedded applications.

Product Features and Performance

Core Processor: ARM Cortex-M3

Core Size: 32-Bit Single-Core

Speed: 80MHz

Connectivity: EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART

Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT

Number of I/O: 65

Program Memory Size: 256KB

Program Memory Type: FLASH

RAM Size: 32KB

Voltage Supply: 1.8V ~ 3.6V

Data Converters: A/D 32x12b, D/A 2x10b

Oscillator Type: Internal

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package: 80-TQFP

Product Advantages

High-speed 32-bit performance for demanding applications

Rich connectivity options for versatile interfacing

Integrated peripherals support complex functionalities

High-resolution data converters for precise analog signal handling

Robust design with a range of operational temperatures

Key Technical Parameters

CPU Speed: 80MHz

Program Memory: 256KB FLASH

RAM: 32KB

Supply Voltage: 1.8V to 3.6V

I/O Count: 65

ADC: 32x12-bit, DAC: 2x10-bit

Quality and Safety Features

Brown-out Detect/Reset ensures reliable operation under fluctuating power conditions

Temperature range compliance (-40°C to 85°C) for extreme environments

Compatibility

The microcontroller's extensive I/O and connectivity options enable compatibility with a wide array of peripherals and other devices.

Application Areas

Industrial control systems

Consumer electronics

Medical devices

Automotive applications

Internet of Things (IoT) devices

Product Lifecycle

Obsolete status indicates that the product is nearing discontinuation, with potential availability of replacements or upgrades from silicon-labs.

Several Key Reasons to Choose This Product

Advanced ARM Cortex-M3 core for powerful computing capabilities

Comprehensive connectivity and peripheral support for multifaceted applications

High memory capacity for complex software applications and data-intensive operations

Durable design suitable for harsh operating conditions

Versatility for use in a wide range of products and applications