C8051F390-A-GMR - Silicon Labs

Manufacturer Part Number

C8051F390-A-GMR

Manufacturer

Silicon Labs

Introduction

The C8051F390-A-GMR is an 8-bit high-performance microcontroller from the C8051F39x series, specifically designed for embedded applications requiring multiple connectivity options and robust functionality.

Product Features and Performance

Core Processor: 8051, 8-Bit

Speed: 50MHz

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

Number of I/O: 21

Program Memory Size: 16KB (16K x 8)

Program Memory Type: FLASH

Voltage Supply (Vcc/Vdd): Range from 1.8V to 3.6V

Data Converters: Analog to Digital (20x10b), Digital to Analog (2x10b)

Oscillator Type: Internal

Product Advantages

High-speed processing capabilities at 50MHz

Wide range of data converters enhancing precision in signal acquisition and output

Low power consumption supported by the supply voltage range

Operates over an extended temperature range of -40°C ~ 105°C

Key Technical Parameters

Operating Temperature: -40°C ~ 105°C (TA)

Core Size: 8-Bit

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

Mounting Type: Surface Mount

Quality and Safety Features

Built-in safety features including POR, PWM, Temp Sensor, and WDT

Reliable performance certified by industry standards in embedded microcontrollers

Compatibility

Compatible with various communication protocols including SMBus, SPI, and UART

Mounting compatibility with 24-QFN (4x4) packages

Application Areas

Industrial control systems

Consumer electronics

Automotive electronics

Communication peripheral integration

Product Lifecycle

Currently in Active status

Continuously supported with updates, not nearing discontinuation

Several Key Reasons to Choose This Product

High-frequency processing at 50MHz for efficient operations

Extensive input/output capabilities with 21 I/O pins

Low operational and standby power consumption fits energy-sensitive applications

Robust temperature range ensuring functionality in diverse environments

Comprehensive connectivity options meeting modern communication needs