C8051F920-G-GQR - Silicon Labs

Manufacturer Part Number

C8051F920-G-GQR

Manufacturer

Silicon Labs

Introduction

Silicon Labs C8051F920-G-GQR is an 8-bit embedded microcontroller based on the 8051 core, designed for high-performance, low-power applications.

Product Features and Performance

Core Processor: 8051

Core Size: 8-Bit

Speed: 25MHz

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

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

Number of I/O: 24

Program Memory Size: 32KB (32K x 8)

Program Memory Type: FLASH

RAM Size: 4.25K x 8

Data Converters: A/D 23x10-bit resolution

Oscillator Type: Internal

Product Advantages

Low voltage operation from 0.9V to 3.6V

High integration with multiple peripherals

Internal precision oscillator reducing external components

High-resolution analog-to-digital converters

Enhanced 8051 core offers fast instruction execution

Key Technical Parameters

Operating Temperature: -40°C to 85°C

Voltage - Supply (Vcc/Vdd): 0.9V to 3.6V

Oscillator Type: Internal

Mounting Type: Surface Mount

Supplier Device Package: 32-LQFP (7x7)

Package / Case: 32-LQFP

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation at low voltages

Extended operating temperature range for harsh environments

Compatibility

Standardized LQFP package for compatibility with broad range of PCB designs

Application Areas

Industrial control systems

Internet of Things (IoT) devices

Automotive electronics

Portable medical devices

Product Lifecycle

Product Status: Active

Assurance of supply with no near-term discontinuation

Availability of replacements or upgrades can be inquired with manufacturer

Several Key Reasons to Choose This Product

Reliable operation across wide temperature and voltage ranges

High level of integration saves board space and reduces BOM

Enhanced 8051 core for efficient processing and low power usage

Versatile connectivity options for various communication protocols

Robust on-chip peripherals minimize need for external components

Comprehensive development support from Silicon Labs