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Silicon Labs 8 bit 8051 Microcontroller 32kB FLASH 25 MHz 48-Pin TQFP C8051F345-GQ

Category Microcontroller Brand Silicon Labs Condition New

Specifications

Country of Origin India
Brand Silicon Labs
Height 1.05mm
Length 7mm
Model C8051F345-GQ
Width 7mm
Mount Type Surface
Series C8051F
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 2.3kB
Standards/Approvals RoHS
Pin Count 48
Maximum Supply Voltage 5.5V
Maximum Power Dissipation Pd 1W
Minimum Supply Voltage 2V
Device Core 8051
Program Memory Size 32kB
Maximum Clock Frequency 25MHz
Number of Programmable I/Os 40
Analogue Comparators 2
Maximum Expanded Memory Size 2.05kB
Number of Timers 4
Instruction Set Architecture MCU
ADCs 20 x 10 Bit
Program Memory Type FLASH

Key Features

  • Features 8 bit 8051 architecture suitable for embedded system applications.
  • Includes 32kB of FLASH program memory and 2.3kB RAM for efficient processing.
  • Operates at maximum clock frequency of 25 MHz with program memory type FLASH.
  • Equipped with 40 programmable I/O pins and four timers for versatile control.
  • Supports a wide operating voltage range from 2 V to 5.5 V.
  • Contains 20 channels of 10-bit ADC for analog signal processing.
  • RoHS compliant with industrial operating temperature range of -40°C to +85°C.
  • Compact dimensions with 7 mm length and width and 1.05 mm height in TQFP package.

Product Description

Silicon Labs C8051F345-GQ is an 8 bit 8051 microcontroller designed with a 25 MHz maximum clock frequency and 32kB FLASH program memory. It comes in a 48-pin TQFP surface mount package, making it suitable for compact embedded applications in industrial, automotive, and consumer electronics.

This microcontroller integrates a high-speed 8051 CPU core with 2.3kB RAM and 40 programmable I/O pins, facilitating flexible interfacing. It includes four timers, two analog comparators, and 20 channels of 10-bit ADCs enabling precise measurements and control functionalities.

The device supports a voltage range from 2V to 5.5V and operates reliably over wide temperature conditions from -40°C to +85°C. Power dissipation is capped at 1W, ensuring energy-efficient operation.

Its FLASH memory technology allows for robust program storage with easy reprogramming, suitable for various MCU applications including industrial automation, instrumentation, and communication systems.

The compact 7 mm x 7 mm x 1.05 mm TQFP form factor facilitates integration into dense PCB layouts typical in modern electronic designs. Features 8-bit 8051 architecture for diverse embedded use cases. 32kB FLASH memory for program storage and 2.3kB RAM for fast data access.

Programmable 40 I/Os with 4 timers enable versatile control schemes. Wide operating voltage of 2V to 5.5V caters to various power supply designs. Industrial temperature range and RoHS compliance ensure robust and eco-friendly usage.

20-channel 10-bit ADC supports analog signal sampling and processing. Compact 48-Pin TQFP surface mount package for streamlined PCB integration. Maximum power dissipation of 1W promotes efficient thermal management. This microcontroller family is ideal for applications requiring USB 2.0 full-speed support, integrated UARTs, SMBus, SPI, PWM generators, temperature sensors, and comparators.

Explore a comprehensive range of Microcontrollers and related components at EnvMart for your electronics development projects.

Silicon Labs 8 bit 8051 Microcontroller 32kB FLASH 25 MHz 48-Pin TQFP C8051F345-GQ
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 25 MHz.

It features 32kB of FLASH program memory for efficient program storage.

This microcontroller is equipped with 40 programmable I/O pins.

It supports a wide operating voltage range from 2V to 5.5V.

The dimensions of this microcontroller are 7 mm x 7 mm x 1.05 mm.

It operates reliably over an industrial temperature range of -40°C to +85°C.

The C8051F345-GQ includes four timers for versatile control functionalities.

It supports 20 channels of 10-bit ADC for analog signal processing.

This microcontroller has a RAM size of 2.3kB.

The C8051F345-GQ comes in a 48-pin TQFP surface mount package.

This model is RoHS compliant, ensuring it meets environmental standards.

The maximum power dissipation for this microcontroller is capped at 1W.

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