C8051T620-GMR - Silicon Labs

Manufacturer Part Number

C8051T620-GMR

Manufacturer

Silicon Labs

Introduction

The C8051T620-GMR is an 8-bit microcontroller from Silicon Labs' C8051T62x series, offering high-speed 8051 core with USB functionality.

Product Features and Performance

8051 core processor with 48 MIPS speed

High-speed pipelined architecture

Integration of I2C, SPI, UART/USART, and USB connectivity

Onboard Power-On Reset (POR), Pulse Width Modulation (PWM) peripherals, Temperature Sensor, and Watchdog Timer (WDT)

24 General-purpose I/O pins

16KB of One-Time Programmable (OTP) memory for program storage

25KB RAM for data operations

High-resolution 21-channel 10-bit Analog-to-Digital Converter (ADC)

Internal oscillator for clock generation

Wide operating temperature range from -40°C to 85°C

Product Advantages

Single-chip USB to UART bridge reduces bill of materials

Integrated ADC for analog signal measurement without additional components

High MIPS per watt ratio leading to efficient operation

Key Technical Parameters

Core Size: 8-Bit

Program Memory Size: 16KB (OTP)

RAM Size: 1.25K x 8

Voltage Supply Range: 1.8V to 5.25V

Data Converters: A/D 21x10b

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 32-QFN (5x5)

Quality and Safety Features

On-chip watchdog timer to ensure proper system operation and recovery

Built-in temperature sensor for thermal protection

Product conforms to industry quality and safety standards for embedded microcontrollers

Compatibility

Compatible with USB 2.0 specification for easy integration

Multiple communication interfaces enable use with various peripherals

Application Areas

Industrial controls

Sensor monitoring systems

USB interfacing and serial communications

Consumer electronics

Data acquisition systems

Product Lifecycle

Obsolete status: The product is no longer in active production.

Replacements and upgrades may be sourced with alternative Silicon Labs microcontrollers or from other manufacturers after evaluating compatibility.

Several Key Reasons to Choose This Product

Advanced 8051 core delivers high performance at low energy consumption levels

Integrated USB functionality streamlines development for USB-connected applications

Comprehensive set of integrated peripherals reduces external component needs

Flexible I/O options with 24 pins available for varied uses

Easy to use with internal oscillators, reducing the need for external clock sources

Wide voltage supply range supports diverse application requirements

High-resolution ADC provides precise readings for detailed data collection and analysis