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C8051F041-GQR C8051F041-GQR is an 8-bit microcontroller based on the 8051 core, featuring 64KB Flash memory, 4.25KB RAM, 32 I/Os, and a 25MHz clock speed. It comes in a 64-TQFP surface mount package.
Mfr Part #:

C8051F041-GQR

Available from 3 distributors
Mfr Name: Silicon Labs
Silicon Labs
C8051F041-GQR is an 8-bit microcontroller based on the 8051 core, featuring 64KB Flash memory, 4.25KB RAM, 32 I/Os, and a 25MHz clock speed. It comes in a 64-TQFP surface mount package.
✓ Total Stock: 57,617 pcs
$ Price Range: $7.02

C8051F041-GQR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
56,000 pcs
On Request
56000 pcs On Request 1 On Request On Request 20+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,602 pcs
On Request
1602 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

C8051F041-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
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C8051F041-GQR Description

Short technical summary and product information.

The C8051F041-GQR is a high-performance 8-bit microcontroller from Silicon Labs, built around the 8051 core with a pipelined instruction architecture achieving up to 25 MIPS throughput. It integrates 64KB of in-system programmable Flash memory and 4.25KB of internal data RAM. The device includes a rich set of analog peripherals: a 12-bit SAR ADC with 13 external inputs, a separate 8-bit ADC, two 12-bit DACs, three analog comparators, and a temperature sensor. Digital peripherals include CAN 2.0B, SMBus/I2C, two UARTs, SPI, external memory interface, and 5 programmable 16-bit timers. The MCU operates from 2.7V to 3.6V and over -40°C to +85°C temperature range. It is available in a 64-TQFP (10x10mm) surface mount package with 5V tolerant I/O. The on-chip JTAG interface provides full-speed non-intrusive debugging and boundary scan. This microcontroller is suitable for industrial control, automotive, and mixed-signal applications requiring high integration.

C8051F041-GQR Quick Information

Product Type: Microcontroller
Canonical Name: C8051F041-GQR 8051 8-bit MCU, 64KB Flash, 64-TQFP
Subcategory: 8-bit Microcontroller

C8051F041-GQR Compliance

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

C8051F041-GQR Estimated Pricing

Qty Low High
1+ $7.02 $7.02

Estimated market price range - modelled values for guidance only, not live distributor offers.

C8051F041-GQR Features

  • 8051 core with 25 MIPS throughput.
  • 64KB Flash and 4.25KB RAM memory.
  • Integrated 12-bit ADC and 12-bit DAC.
  • CAN 2.0B, I2C, SPI, and UART connectivity.
  • JTAG debug and 5V tolerant I/O.

C8051F041-GQR Applications

  • Suitable for industrial control systems.
  • Used in automotive CAN bus applications.
  • Ideal for mixed-signal sensor processing.
  • Great for embedded systems requiring multiple communication interfaces.

C8051F041-GQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the C8051F041-GQR?

2.7V to 3.6V.

What is the package type of the C8051F041-GQR?

64-TQFP (10x10mm) surface mount package.

What is the operating temperature range?

-40°C to +85°C.

Is the C8051F041-GQR RoHS compliant?

Yes, RoHS3 Compliant (unverified).

What is the core processor?

8051 8-bit.

Does it have CAN interface?

Yes, CAN 2.0B.

What is the debug interface?

JTAG.

C8051F041-GQR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
C8051F041R
C8051F041R
Silicon Labs
IC MCU 8BIT 64KB FLASH 64TQFP
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