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C8051F040-GQR

C8051F040-GQR

C8051F040-GQR

Silicon Labs

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F04x Series C8051F04 100 Pin 25MHz 3V 100-TQFP

SOT-23

C8051F040-GQR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-TQFP
Number of Pins 100
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series C8051F04x
Published 2000
JESD-609 Code e3
Pbfree Code yes
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Frequency 25MHz
Base Part Number C8051F04
Pin Count100
Operating Supply Voltage3V
Number of Channels 6
Interface 2-Wire, CAN, EBI/EMI, I2C, SMBus, SPI, UART, USART
Memory Size64kB
Oscillator TypeInternal
Number of I/O 64
RAM Size 4.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 8x8b, 13x12b; D/A 2x10b, 2x12b
Watchdog TimerYes
Access Time 25 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels YES
Number of Timers/Counters 5
Address Bus Width16
Length 14mm
Height Seated (Max) 1.2mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:398 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$11.20000$2800

C8051F040-GQR Product Details

C8051F040-GQR Overview


100-TQFP-packages are available. There are 64 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 8-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the C8051F04x series. This program memory has a size of 64KB 64K x 8, which indicates what the size of the program memory is. 8051 Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER power supply/socket/peripheral ICs category. This chip has a total of 100 terminations on MCU chip. You get a 8-bit size. This Microcontroller chip is powered by 3V volts. There are NO DMA channels on this Microcontroller chip. The part has a memory size of 64kB. The base part number C8051F04 provides alternatives. This device is extremely efficient when operated at a frequency of 25MHz. Using the PWM channel YES, the device works with the motor. In this chip, 100 pins can be accessed. Using the timer/counter system, it has 5 timers/counters. It has 100 pins in total.

C8051F040-GQR Features


100-TQFP package
Mounting type of Surface Mount


C8051F040-GQR Applications


There are a lot of Silicon Labs
C8051F040-GQR Microcontroller applications.


  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio

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