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C8051F34C-GQR The Silicon Labs C8051F34C-GQR is an 8-bit microcontroller featuring a 48MHz core speed, 64KB of FLASH program memory, and 4.25KB of RAM. It is supplied in a 48-TQFP package.
Mfr Part #:

C8051F34C-GQR

Available from 1 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Silicon Labs C8051F34C-GQR is an 8-bit microcontroller featuring a 48MHz core speed, 64KB of FLASH program memory, and 4.25KB of RAM. It is supplied in a 48-TQFP package.
Total Stock: 1,039 pcs

C8051F34C-GQR Available from 1 distributor

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C8051F34C-GQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Connectivity
Core Processor
Core Size
Industrial Grade
Military Grade
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
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Tape & Reel
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C8051F34C-GQR Description

Short technical summary and product information.

The C8051F34C-GQR from Silicon Labs is a high-performance 8-bit microcontroller based on the 8051 core. It operates at a speed of 48MHz and offers 64KB of in-system programmable FLASH memory along with 4.25KB of RAM.

 

This microcontroller is designed for embedded applications and features a wide operating voltage range of 2.7V to 5.25V. It includes essential peripherals such as Brown-out Detect/Reset, POR, PWM, and WDT. Connectivity options include EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART, and USB, making it versatile for various communication needs.

 

The C8051F34C-GQR is housed in a compact 48-TQFP (7x7 mm) surface-mount package. It operates within a temperature range of -40°C to 85°C (TA), suitable for demanding environmental conditions. The device also features an internal oscillator for clock generation.

 

Key specifications include 40 I/O pins, making it suitable for systems requiring multiple input/output interfaces. The FLASH program memory is in-system programmable in 512-byte sectors.

C8051F34C-GQR Quick Information

Product Type: Microcontroller
Series: C8051F34x
Canonical Name: C8051F34C-GQR Microcontroller
Subcategory: 8-Bit Microcontroller

C8051F34C-GQR Compliance

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

C8051F34C-GQR Features

  • 8-Bit 8051 Core Microcontroller
  • 48MHz Clock Speed
  • 64KB FLASH Program Memory
  • 4.25KB RAM
  • 48-TQFP Surface Mount Package

C8051F34C-GQR Applications

  • Embedded system control
  • Data acquisition systems
  • USB interface applications
  • Industrial automation
  • Consumer electronics

C8051F34C-GQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the C8051F34C-GQR?

The operating voltage range is 2.7V to 5.25V.

What package type is the C8051F34C-GQR available in?

It is available in a 48-TQFP surface mount package.

What is the operating temperature range for this microcontroller?

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

Is the C8051F34C-GQR RoHS compliant?

The device is RoHS3 Compliant.

What is the program memory size and type?

It has 64KB (64K x 8) of FLASH program memory.

How much RAM does the C8051F34C-GQR have?

It has 4.25K x 8 of RAM.

What peripherals are included with this 8051 microcontroller?

Peripherals include Brown-out Detect/Reset, POR, PWM, and WDT.

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