C8051F396-A-GMR - Silicon Labs

Manufacturer Part Number

C8051F396-A-GMR

Manufacturer

Silicon Labs

Introduction

C8051F396-A-GMR is an embedded microcontroller from Silicon Labs’ C8051F39x series designed for high-performance, low-power applications.

Product Features and Performance

8-bit 8051 core processor

50MHz operational speed

Integrated SMBus (2-Wire/I2C), SPI, UART/USART connectivity

On-chip peripherals including Power-On Reset (POR), Pulse Width Modulation (PWM), temperature sensor, and Watchdog Timer (WDT)

17 General Purpose Input/Output pins (GPIO)

8KB FLASH program memory

1024 bytes SRAM

High-precision analog to digital converters (ADC) with 16 channels at 10 bits resolution

Two 10-bit digital to analog converters (DAC)

Internal oscillator for clock generation

Operates across a wide temperature range from -40°C to 105°C

Product Advantages

Optimized for low-power operation

Robust peripheral set for diverse applications

In-system programmable memory for efficient updates

Precision mixed-signal capabilities integrated on-chip

Capable of operating at industrial temperature ranges

Key Technical Parameters

Core Size: 8-Bit

Speed: 50MHz

Number of I/O: 17

Program Memory Size: 8KB

RAM Size: 1K x 8

Voltage Supply: 1.8V to 3.6V

Data Converters: ADC 16x10b; DAC 2x10b

Operating Temperature Range: -40°C to 105°C

Quality and Safety Features

Extended temperature range ensures performance under extreme conditions

Watchdog Timer for system reliability and recovery

Power-On Reset mitigates undefined system states after power-up

Compatibility

Compatible with universal 8051 instruction set

Flexible connectivity options for integration with a range of peripheral and other micro devices

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Communication systems

Healthcare devices

Product Lifecycle

Status: Active

The product is currently not indicated to be nearing discontinuation, and replacements or upgrades should be available.

Several Key Reasons to Choose This Product

High speed 8051 core suited for performance-intensive applications

Low power consumption enables battery-powered and energy-conscious designs

High integration reduces system complexity and BOM cost

Flexible interfacing with I2C, SPI, and UART protocols

High-reliability design capable of functioning in harsh environmental conditions

Advanced analog features suitable for sensor-based applications

Ongoing support with active product status from Silicon Labs

Easy programmability and in-system updates ensure future-proofing and scalability of design