C8051F321-GMR

Part points

• The C8051F321-GMR is a highly integrated 8-bit microcontroller from Silicon Labs, featuring a powerful 8051 core with fast processing speeds and various communication interfaces. It is ideal for applications requiring low power consumption and high performance in a compact package.

• Equivalent

  C8051F540-GM, C8051F581-GM, and C8051F382-GM are some equivalent products of the C8051F321-GMR chip. These chips are also part of Silicon Labs' 8-bit 8051 MCU family and offer similar features and capabilities.

• Features

  The C8051F321-GMR is an 8-bit microcontroller with 32KB Flash Memory, 2KB RAM, on-chip debug interface, and 10-bit ADC. It features a 16-bit Timer/counters, two 16-bit pulse width modulators, and a UART. It operates at a maximum frequency of 50 MHz and has a wide operating voltage range of 2.7 to 3.6V.

• Pinout

  The C8051F321-GMR is a 20-pin microcontroller from Silicon Labs. It features 14 digital I/O pins, 2 UARTs, 2 PWM outputs, 1 SMBus/I2C port, and 2 timers/counters. The pinout includes power, ground, SPI, ADC, and resets pins.

• Manufacturer

  The C8051F321-GMR is manufactured by Silicon Laboratories, a global fabless semiconductor company specializing in the development of integrated circuits for a wide range of applications, including IoT, automotive, and industrial. They are known for their innovative mixed-signal solutions and low-power consumption designs.

• Application Field

  The C8051F321-GMR microcontroller is commonly used in various applications such as industrial control systems, motor control, data communication, smart sensors, smart meters, and system monitoring. Its low power consumption and high performance make it suitable for applications requiring real-time processing and communication capabilities.

• Package

  The C8051F321-GMR chip comes in a 48-pin Green Quad Flat No-Lead (QFN) package. It has a form factor of Surface Mount and measures 7mm x 7mm in size.