C8051F000-GQR The C8051F000-GQR is an 8-bit 8051-based microcontroller with 32KB FLASH memory, 256B RAM, and operates at 20MHz.
Mfr Part #:

C8051F000-GQR

Available from 2 distributors
Mfr Name: Silicon Labs
Silicon Labs
The C8051F000-GQR is an 8-bit 8051-based microcontroller with 32KB FLASH memory, 256B RAM, and operates at 20MHz.
✓ Total Stock: 1,825 pcs

C8051F000-GQR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,694 pcs
1694 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
131 pcs
131 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

C8051F000-GQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

C8051F000-GQR Description

Short technical summary and product information.

The Silicon Labs C8051F000-GQR is a mixed-signal 8-bit microcontroller built around a high-speed 8051 CPU core capable of 25 MIPS throughput. It features 32KB of in-system programmable FLASH memory and 256 bytes of internal data RAM. The device integrates a 12-bit SAR ADC with up to 8 external inputs and a programmable gain amplifier, as well as two 12-bit DACs. Analog peripherals also include two analog comparators, a voltage reference, and a temperature sensor. Digital connectivity is provided through SMBus (I²C compatible), SPI, and UART serial interfaces, with 32 general-purpose I/O pins via a digital crossbar. The MCU operates from 2.7V to 3.6V and includes an internal oscillator. It is packaged in a 64-TQFP (10x10mm) surface-mount package and rated for an operating temperature range of -40°C to +85°C.

C8051F000-GQR Quick Information

Product Type: Microcontroller
Canonical Name: C8051F000-GQR
Subcategory: 8-bit MCU

C8051F000-GQR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

C8051F000-GQR Features

  • 8-bit 8051 CPU with 25 MIPS throughput.
  • 32KB in-system programmable FLASH memory.
  • 12-bit SAR ADC with 8 external channels.
  • Dual 12-bit DACs and analog comparators.
  • SMBus, SPI, and UART serial interfaces.

C8051F000-GQR Applications

  • Industrial control and automation systems.
  • Sensor interface and data acquisition.
  • Embedded control with mixed-signal processing.
  • Battery-powered portable instrumentation.

C8051F000-GQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the C8051F000-GQR?

The core processor is an 8051 CPU with an 8-bit core size.

What is the maximum operating frequency?

The device operates at a clock speed of 20MHz.

What is the supply voltage range?

The supply voltage range is 2.7V to 3.6V.

What memory does the C8051F000-GQR have?

It has 32KB of FLASH program memory and 256 bytes of RAM.

Does it have an ADC and DAC?

Yes, it includes a 12-bit ADC with 8 channels and two 12-bit DACs.

What is the package type?

The package is 64-TQFP (10x10mm) with surface mount mounting.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

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