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C8051F045-GQ

C8051F045-GQ

C8051F045-GQ

Silicon Labs

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

SOT-23

C8051F045-GQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Operating Temperature-40°C~85°C TA
PackagingTray
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 64
Termination SMD/SMT
Terminal Finish Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3V
Frequency 25MHz
Base Part Number C8051F04
Pin Count64
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 32
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 13x10b
Watchdog TimerYes
Access Time 25 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 5
Density 512 kb
Number of UART Channels 2
Number of ADC Channels 13
Number of I2C Channels 1
Height 1.05mm
Length 10mm
Width 10mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:3505 items

C8051F045-GQ Product Details

C8051F045-GQ Overview


64-TQFP-packages are available. There are 32 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 64 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, 64 pins can be accessed. Using the timer/counter system, it has 5 timers/counters. It has 64 pins in total. With 2 UART channels, it has all the features you may need. In total, it has 13 ADC channels for the measurement of signals. As part of the design, the part has been designed to feature 1 channels for I2C communication.

C8051F045-GQ Features


64-TQFP package
Mounting type of Surface Mount


C8051F045-GQ Applications


There are a lot of Silicon Labs
C8051F045-GQ 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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