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C8051F345-GQR

C8051F345-GQR

C8051F345-GQR

Silicon Labs

32KB 32K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 48 Pin 25MHz 3.3V 48-TQFP

SOT-23

C8051F345-GQR Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series C8051F34x
Published 2000
JESD-609 Code e3
Pbfree Code yes
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Frequency 25MHz
Base Part Number C8051F34
Pin Count 48
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 3V
Number of Channels 5
Interface 2-Wire, EBI/EMI, I2C, SMBus, SPI, UART, USART, USB
Memory Size 32kB
Oscillator Type Internal
Number of I/O 40
RAM Size 2.25K 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 Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 20x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 4
Length 7mm
Height Seated (Max) 1.2mm
Radiation Hardening No
RoHS Status RoHS Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
500 $7.01250 $3506.25
C8051F345-GQR Product Details

C8051F345-GQR Overview


A 48-TQFP package is included. In total, it has 40 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. C8051F34x series components belong to this electrical component. Its program memory size is 32KB 32K x 8. There is a 8051 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 48 terminations in total. The part works on a 8-bit basis. An output voltage of 3.3V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 32kB memory size belongs to the part. C8051F34 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 25MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel YES. On the chip, there are 48 pins that are accessible. A total of 4 timers/counters are included in the package. A total of 48 pins are present.

C8051F345-GQR Features


48-TQFP package
Mounting type of Surface Mount


C8051F345-GQR Applications


There are a lot of Silicon Labs
C8051F345-GQR Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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