C8051F043-GQR - Silicon

Manufacturer Part Number

C8051F043-GQR

Manufacturer

Silicon Labs

Introduction

The Silicon Labs C8051F043-GQR is a high-performance, low-power 8-bit microcontroller featuring a 25MHz 8051 core, extensive on-chip peripherals, and flexible power management options. This device is well-suited for a wide range of embedded control applications, offering a versatile combination of analog and digital functionality.

Product Features and Performance

8-bit 8051 core running at 25MHz

64KB of Flash program memory

25KB of RAM

Advanced on-chip peripherals including CAN, SMBus, SPI, UART, PWM, and more

Integrated temperature sensor, brownout detector, and watchdog timer

8 x 8-bit ADCs and 2 x 10-bit DACs

Low-power operation with versatile clock and power management options

Wide operating voltage range of 2.7V to 3.6V

Extended temperature range of -40°C to +85°C

Product Advantages

Extensive on-chip peripherals for versatile embedded control

Flexible power management for low-power applications

Robust analog and digital functionality in a single chip

Scalable and pin-compatible with other C8051F04x family members

Key Reasons to Choose this Product

Powerful 8051 core with rich peripheral set for diverse applications

Low-power design suitable for battery-powered and portable devices

Ease of use with integrated analog and digital features

Proven reliability and long-term availability from a leading microcontroller supplier

Quality and Safety Features

Robust operating temperature range of -40°C to +85°C

Integrated brownout detector and watchdog timer for enhanced reliability

Rigorous quality control and testing processes

Compatibility

Pin-compatible with other C8051F04x family members, enabling easy migration and design flexibility

Supported by a comprehensive ecosystem of development tools, software, and reference designs

Application Areas

Industrial automation and control

Portable and battery-powered devices

Home and building automation

Automotive and transportation systems

Medical and healthcare equipment

Consumer electronics and appliances

Product Lifecycle

This product is not recommended for new designs. However, there are several alternative and equivalent models available within the C8051F04x family, including the C8051F040, C8051F041, and C8051F042. These devices offer similar features and performance, allowing for seamless migration and design flexibility. For more information, please contact our sales team or visit our website.