C8051F301-GM The C8051F301-GM is an 8-bit microcontroller from Silicon Labs with 8KB Flash memory, 256 bytes RAM, and 25 MHz clock speed. It comes in a compact 11-QFN (3x3 mm) package.
Mfr Part #:

C8051F301-GM

Available from 2 distributors
Mfr Name: Silicon Labs
Silicon Labs
The C8051F301-GM is an 8-bit microcontroller from Silicon Labs with 8KB Flash memory, 256 bytes RAM, and 25 MHz clock speed. It comes in a compact 11-QFN (3x3 mm) package.
✓ Total Stock: 1,151 pcs

C8051F301-GM 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
1,096 pcs
1096 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
55 pcs
55 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16

C8051F301-GM Specifications Quick View

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

C8051F301-GM Description

Short technical summary and product information.

The C8051F301-GM is a highly integrated mixed-signal 8-bit microcontroller (MCU) featuring a powerful 8051 core with 25 MHz performance. It offers 8 kB Flash and 256 bytes RAM along with SMBus and UART serial interfaces and 3 x 16-bit timers in a compact 3x3 mm 11-QFN package. On-chip analog features include a comparator with programmable hysteresis. With on-chip Power-On Reset, VDD monitor, Watchdog timer, and a ±2% internal oscillator, the C8051F301-GM is a truly stand-alone system-on-chip solution. It operates from 2.7V to 3.6V and over -40°C to +85°C temperature range. Typical operating current is 6.6 mA at 25 MHz and 14 μA at 32 kHz, with stop mode current of 0.1 μA. This part is Not Recommended for New Designs (NRND); Silicon Labs recommends the EFM8BB50F16G-QFN12 for new designs.

C8051F301-GM Quick Information

Product Type: Microcontroller
Series: C8051F30x
Canonical Name: C8051F301-GM
Subcategory: Microcontrollers

C8051F301-GM Compliance

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

C8051F301-GM Features

  • 8-bit 8051 core with 25 MHz performance.
  • 8 kB Flash and 256 bytes RAM.
  • Internal oscillator with ±2% accuracy.
  • 11-QFN (3x3 mm) surface mount package.
  • Operating voltage 2.7V to 3.6V.

C8051F301-GM Applications

  • Suitable for battery charger control systems.
  • Ideal for electronic toys and games.
  • Used in motor control applications.
  • Applicable to optical communication systems.

C8051F301-GM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the C8051F301-GM?

2.7V to 3.6V.

What is the package type of the C8051F301-GM?

11-QFN (3x3 mm).

What is the operating temperature range?

-40°C to 85°C.

What is the maximum clock speed?

25 MHz.

How much Flash memory does the C8051F301-GM have?

8 kB (8K x 8) Flash.

How many I/O pins does it have?

8 I/O pins.

Is the C8051F301-GM recommended for new designs?

No, it is Not Recommended for New Designs (NRND). Silicon Labs recommends the EFM8BB50F16G-QFN12.

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