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C8051F041-GQ Silicon Labs C8051F041-GQ is an 8-bit microcontroller based on the 8051 core, featuring a 25 MHz clock, 64KB Flash program memory, and 4.25KB RAM. It comes in a 64-TQFP surface-mount package.
Mfr Part #:

C8051F041-GQ

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
Silicon Labs C8051F041-GQ is an 8-bit microcontroller based on the 8051 core, featuring a 25 MHz clock, 64KB Flash program memory, and 4.25KB RAM. It comes in a 64-TQFP surface-mount package.
✓ Total Stock: 6,750 pcs

C8051F041-GQ Available from 1 distributor

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6,750 pcs
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C8051F041-GQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Lead Spacing
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
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C8051F041-GQ Description

Short technical summary and product information.

The C8051F041-GQ is an 8-bit microcontroller from Silicon Labs, built around a high-speed pipelined 8051 core capable of up to 25 MIPS throughput. It integrates 64KB of in-system programmable Flash memory and 4.25KB of internal data RAM. The device operates from a supply voltage range of 2.7V to 3.6V and is specified for -40°C to +85°C industrial temperature range.

 

This microcontroller includes a rich set of analog peripherals: a 12-bit SAR ADC with 13 external inputs, two 12-bit DACs, an internal temperature sensor, and three analog comparators. Digital connectivity options include CAN 2.0B, SMBus/I2C, SPI, and UART interfaces, along with 32 general-purpose I/O pins tolerant to 5V.

 

The part is offered in a 64-pin TQFP package (10x10mm) for surface-mount assembly. It also features on-chip JTAG debug and boundary scan for non-intrusive in-circuit debugging, making it suitable for complex embedded control applications.

C8051F041-GQ Quick Information

Product Type: Microcontroller
Canonical Name: C8051F041-GQ 8-Bit Microcontroller with 64KB Flash by Silicon Labs
Subcategory: 8-bit Microcontroller

C8051F041-GQ Compliance

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

C8051F041-GQ Features

  • 25MHz 8-bit 8051 core with pipelined architecture.
  • 64KB Flash and 4.25KB internal data RAM.
  • Analog: 12-bit ADC (13 ch) and two 12-bit DACs.
  • Connectivity: CAN 2.0B, SMBus/I2C, SPI, UART.
  • Supply range 2.7V to 3.6V, industrial temp range.

C8051F041-GQ Applications

  • Industrial control and automation systems.
  • Automotive body electronics (CAN networks).
  • Mixed-signal sensor processing applications.
  • Embedded systems requiring JTAG debug.

C8051F041-GQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the C8051F041-GQ?

It uses a high-speed 8051 core capable of 25 MIPS at 25 MHz clock.

How much Flash and RAM does this microcontroller have?

It has 64KB of Flash program memory and 4.25KB (4352 bytes) of internal data RAM.

What is the operating voltage range?

The supply voltage range is 2.7V to 3.6V.

What is the operating temperature range?

It operates from -40°C to +85°C ambient temperature.

What is the package type for the C8051F041-GQ?

It is supplied in a 64-pin TQFP (10x10mm) surface-mount package.

What analog peripherals are integrated?

It includes a 12-bit SAR ADC with 13 external inputs, two 12-bit DACs, and an internal temperature sensor.

Which communication interfaces are supported?

It supports CAN 2.0B, SMBus/I2C, SPI, UART/USART, and EBI/EMI.

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