C8051F339-GMR The Silicon Labs C8051F339-GMR is an 8-bit microcontroller featuring 16KB of FLASH program memory and 768 bytes of RAM. It operates at speeds up to 25 MHz.
Mfr Part #:

C8051F339-GMR

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs C8051F339-GMR is an 8-bit microcontroller featuring 16KB of FLASH program memory and 768 bytes of RAM. It operates at speeds up to 25 MHz.
✓ Total Stock: 16,000 pcs

C8051F339-GMR Available from 1 distributor

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C8051F339-GMR Specifications Quick View

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

C8051F339-GMR Description

Short technical summary and product information.

The Silicon Labs C8051F339-GMR is an 8-bit microcontroller based on the 8051 core, capable of executing instructions at up to 25 MIPS. It offers 16KB of in-system programmable FLASH memory and 768 bytes of internal data RAM.

 

This microcontroller includes 21 I/O pins and supports various communication interfaces such as SMBus (I2C compatible), SPI, and UART/USART. It operates within a supply voltage range of 2.7V to 3.6V and has an operating temperature range of -40°C to 85°C.

 

The C8051F339-GMR features an internal oscillator and includes peripherals like POR, PWM, and WDT. It is supplied in a 24-QFN (4x4 mm) package and is designed for surface mounting.

 

Key electrical characteristics include an 8-bit core size, 25 MHz clock speed, and support for multiple serial protocols. The device is suitable for embedded applications requiring a compact and versatile microcontroller.

C8051F339-GMR Quick Information

Product Type: Microcontroller
Canonical Name: Silicon Labs C8051F339-GMR 8-Bit Microcontroller
Subcategory: 8-Bit

C8051F339-GMR Compliance

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

C8051F339-GMR Features

  • 8-bit 8051 core microcontroller.
  • 16KB FLASH program memory.
  • 768 bytes internal data RAM.
  • 25 MHz maximum clock speed.
  • 21 I/O pins available.

C8051F339-GMR Applications

  • Embedded control applications.
  • Systems requiring serial communication.
  • Compact microcontroller solutions.
  • Industrial automation tasks.

C8051F339-GMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the C8051F339-GMR?

The operating voltage is 2.7V to 3.6V.

What package type is the C8051F339-GMR available in?

It is available in a 24-WFQFN Exposed Pad package, specifically a 24-QFN (4x4) for surface mounting.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

Is the C8051F339-GMR RoHS compliant?

Yes, it is RoHS3 Compliant.

What is the program memory size and type?

It has 16kB of FLASH program memory.

How much RAM does the C8051F339-GMR have?

It has 768 Bytes of RAM.

What communication interfaces does the C8051F339-GMR support?

It supports SMBus (2-Wire/I²C), SPI, and UART/USART.

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