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C8051F320-GQR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
C8051F320-GQRSILICON1000Yes

C8051F320-GQR** is a microcontroller from **Silicon Laboratories**, part of their **C8051F32x** family.

The C8051F320-GQR is a microcontroller from Silicon Laboratories, part of their C8051F32x family.

Manufacturer Specifications:

  • Manufacturer: Silicon Laboratories
  • Core: 8051-compatible (up to 25 MIPS)
  • Flash Memory: 16 KB
  • RAM: 1280 bytes
  • Operating Voltage: 2.7V to 3.6V
  • Package: 32-pin LQFP (GQR suffix)
  • Operating Temperature Range: -40°C to +85°C
  • Clock Speed: Up to 25 MHz
  • ADC Resolution: 10-bit (up to 200 ksps)
  • Digital I/O Pins: 25
  • Timers: 4 (16-bit)
  • Communication Interfaces:
  • USB 2.0 Full-Speed (12 Mbps)
  • UART, SPI, SMBus (I²C-compatible)
  • On-Chip Debug: Yes (via C2 interface)

Descriptions & Features:

  • High-Speed 8051 Core: Executes up to 25 MIPS at 25 MHz.
  • Integrated USB 2.0 Controller: Supports full-speed (12 Mbps) operation without external components.
  • On-Chip Peripherals:
  • 10-bit ADC with 8 channels
  • Comparators
  • Voltage reference
  • Precision oscillator (±2% accuracy)
  • Flexible Clocking Options: Internal and external oscillators.
  • Low-Power Modes: Supports idle and power-down modes for reduced consumption.
  • Industrial Temperature Range: Suitable for harsh environments.
  • Development Support: Compatible with Silicon Labs' development tools (e.g., IDE, debug adapters).

This microcontroller is commonly used in USB-enabled embedded systems, industrial control, and consumer electronics.

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