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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersC8051F314-GQR
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C8051F314-GQR - Silicon Labs

Manufacturer Part Number
C8051F314-GQR
Manufacturer
Energy Micro (Silicon Labs)
Allelco Part Number
32D-C8051F314-GQR
ECAD Model
Parts Description
IC MCU 8BIT 8KB FLASH 32LQFP
Detailed Description
Package
32-LQFP
Data sheet
C8051F310/1/2/3/4/5/6/7.pdf
RoHs Status
RoHS Compliant
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Specifications

C8051F314-GQR Tech Specifications
Silicon Labs - C8051F314-GQR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs - C8051F314-GQR

Product Attribute Attribute Value  
Manufacturer Energy Micro (Silicon Labs)  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V  
Supplier Device Package 32-LQFP (7x7)  
Speed 25MHz  
Series C8051F31x  
RAM Size 1.25K x 8  
Program Memory Type FLASH  
Program Memory Size 8KB (8K x 8)  
Peripherals POR, PWM, WDT  
Package / Case 32-LQFP  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 29  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor 8051  
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART  
Base Product Number C8051F314  

Parts Introduction

Manufacturer Part Number

C8051F314-GQR

Manufacturer

Silicon Labs

Introduction

8-bit microcontroller with advanced features for embedded systems

Product Features and Performance

8051 Core Processor

25MHz Operating Frequency

8KB FLASH Program Memory

25KB RAM

29 I/O Ports

SMBus, SPI, UART/USART Connectivity Options

Internal Oscillator

Supports PWM, POR, WDT Peripherals

Product Advantages

High Integration of Peripherals

Low Power Consumption

Flexible I/O Configuration

Robust Serial Communication Interfaces

Key Technical Parameters

Core Size: 8-Bit

Speed: 25MHz

Program Memory Size: 8KB

RAM Size: 1.25K x 8

Voltage Supply Range: 2.7V ~ 3.6V

Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Industrial Operating Temperature Range

Surface Mount Technology for Reliability

Compatibility

Multiple Communication Protocols Supported

Compatible with 32-LQFP Mounting

Application Areas

Industrial Control Systems

Telecommunications

Consumer Electronics

Automotive

Product Lifecycle

Not For New Designs (Enquire about possible replacements or upgrades)

Several Key Reasons to Choose This Product

Optimal Choice for Legacy Systems using 8051 Architecture

Good Balance of Performance and Power Consumption

Diverse Range of Integrated Features Facilitates System Design

Wide Operating Temperature Suitable for Harsh Environments

Available in Tape & Reel Packaging for High Volume Assembly Processes

Ideal for Cost-Sensitive Applications requiring Complex I/O and Serial Communication

Parts with Similar Specifications

The three parts on the right have similar specifications to Silicon Labs C8051F314-GQR

Product Attribute C8051F314-GQR C8051F314-GQ C8051F317-GMR C8051F320
Part Number C8051F314-GQR C8051F314-GQ C8051F317-GMR C8051F320
Manufacturer Silicon Labs Silicon Labs Silicon Labs Silicon Labs
Base Product Number C8051F314 C8051F314 C8051F317 C8051F320
Program Memory Type FLASH FLASH FLASH FLASH
Package Tape & Reel (TR) Tray Tape & Reel (TR) Tray
EEPROM Size - - - -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Peripherals POR, PWM, WDT POR, PWM, WDT POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Oscillator Type Internal Internal Internal Internal
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Program Memory Size 8KB (8K x 8) 8KB (8K x 8) 16KB (16K x 8) 16KB (16K x 8)
Package / Case 32-LQFP 32-LQFP 24-WFQFN Exposed Pad 32-LQFP
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART SMBus (2-Wire/I²C), SPI, UART/USART, USB
Number of I/O 29 29 21 25
Supplier Device Package 32-LQFP (7x7) 32-LQFP (7x7) 24-QFN (4x4) 32-LQFP (7x7)
Speed 25MHz 25MHz 25MHz 25MHz
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V 2.7V ~ 3.6V
Core Processor 8051 8051 8051 8051
Data Converters - - - A/D 17x10b
Series C8051F31x C8051F31x C8051F31x C8051F32x
RAM Size 1.25K x 8 1.25K x 8 1.25K x 8 2.25K x 8

C8051F314-GQR Datasheet PDF

Download C8051F314-GQR pdf datasheets and Silicon Labs documentation for C8051F314-GQR - Silicon Labs.

Datasheets
C8051F310/1/2/3/4/5/6/7.pdf
PCN Packaging
Labeling Change 14/Dec/2021.pdf Mult Dev Label Chgs 20/Oct/2021.pdf
PCN Assembly/Origin
Site Change 18/Jan/2022.pdf

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Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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C8051F314-GQR

Silicon Labs
32D-C8051F314-GQR

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