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Silicon Labs 8 bit 8051 Microcontroller 25 MHz 64kB FLASH 100-Pin TQFP C8051F040-GQ

Category Microcontroller Brand Silicon Labs Condition New

Specifications

Country of Origin India
Brand Silicon Labs
Height 1.05mm
Length 14mm
Model C8051F040-GQ
Width 14mm
Mount Type Surface
Series C8051F040
Maximum Operating Temperature 85°C
Package Type TQFP
Minimum Operating Temperature -40°C
Ram size 4.35kB
Standards/Approvals RoHS
Pin Count 100
Maximum Supply Voltage 3.6V
Minimum Supply Voltage 2.7V
Device Core 8051
Program Memory Size 64kB
Maximum Clock Frequency 25MHz
Number of Programmable I/Os 64
Analogue Comparators 3
Number of Timers 5
Instruction Set Architecture Harvard
ADCs 21 x 8/12 Bit
Program Memory Type FLASH
DACs 2 x 12 Bit

Key Features

  • This device features an 8051-compatible CIP-51 core with up to 25 MIPS performance.
  • It includes 64 programmable I/O pins and 4.35kB on-chip RAM for versatile applications.
  • The microcontroller integrates two 12-bit DACs and multiple ADC channels including high-speed and programmable gain amplifier features.
  • Operating voltage ranges between 2.7V to 3.6V with industrial temperature tolerance from -40°C to 85°C.
  • It offers multiple serial interfaces including SPI, SMBus/I2C, and two UART ports.
  • On-chip peripherals include watchdog timer, VDD monitor, oscillators, and temperature sensor for robust system design.
  • The product complies with RoHS standards and is supplied in a surface-mount 100-pin TQFP package.

Product Description

Silicon Labs C8051F040-GQ is an advanced 8 bit 8051 microcontroller designed for industrial and embedded applications. It operates at a maximum clock frequency of 25 MHz and features 64kB of FLASH program memory with 4.35kB of RAM, making it suitable for complex control tasks requiring fast processing.

This microcontroller integrates mixed-signal peripherals including dual 12-bit DACs, a combination of 21 ADC channels with 8 and 12-bit resolution, programmable gain amplifiers, and three analogue comparators. The device supports a broad operating voltage range from 2.7 V to 3.6 V and withstands an industrial temperature range of -40°C to +85°C.

Equipped with 64 programmable digital I/Os, five general-purpose 16-bit timers, and advanced peripheral modules such as an integrated CAN controller, SPI, SMBus/I2C, and two UART serial interfaces, it facilitates diverse interfacing and communication options for embedded systems.

This product is housed in a 100-pin thin quad flat pack (TQFP) surface-mount package conforming to RoHS standards. It is suitable for applications in automotive electronics, industrial control, communication equipment, and other embedded microcontroller uses requiring high speed and precision analog capabilities.

This microcontroller delivers up to 25 MIPS with a CIP-51 compatible core. The analog subsystem includes two 12-bit DACs and a high-voltage difference amplifier for programmable gain inputs. Integrated peripherals provide versatile timers, digital and analog I/O functions for system control.

The robust operating voltage and temperature range enable reliable industrial performance. In-system flash reprogramming supports field upgrades and flexible development. Multiple communication interfaces simplify connectivity in embedded designs.

Compliance with environmental RoHS standards ensures eco-friendly manufacturing.

Choose Silicon Labs C8051F040-GQ microcontroller for reliable, high-performance embedded computing solutions. Explore related Microcontrollers and electronic components in the Semiconductor category at EnvMart.

Silicon Labs 8 bit 8051 Microcontroller 25 MHz 64kB FLASH 100-Pin TQFP C8051F040-GQ
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Frequently Asked Questions

The maximum clock frequency of this microcontroller is 25 MHz.

It operates within a voltage range of 2.7V to 3.6V.

This microcontroller features 64kB of FLASH program memory.

It can operate in temperatures ranging from -40°C to +85°C.

The device includes 64 programmable I/O pins.

It integrates two 12-bit DACs, 21 ADC channels with 8 and 12-bit resolution, and three analog comparators.

This model supports multiple serial interfaces including SPI, SMBus/I2C, and two UART ports.

It comes in a 100-pin thin quad flat pack (TQFP) surface-mount package.

This microcontroller includes five general-purpose 16-bit timers.

It has 4.35kB of on-chip RAM.

It features an 8051-compatible CIP-51 core architecture.

The product complies with RoHS standards.

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