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C8051F344-GQR

C8051F344-GQR

C8051F344-GQR

Silicon Labs

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 48 Pin 25MHz 3.3V 48-TQFP

SOT-23

C8051F344-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 64kB
Oscillator Type Internal
Number of I/O 40
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 Type FLASH
Core Size 8-Bit
Program Memory Size 64KB 64K 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 $8.06250 $4031.25
C8051F344-GQR Product Details

C8051F344-GQR Overview


This Microcontroller comes in a 48-TQFP package. This Microcontroller has 40 I/Os. The Mounting Type of the Microcontroller is Surface Mount. The MCU is based on the 8-Bit core. This Microcontroller's program memory type is FLASH. The Microcontroller runs in -40°C~85°C TA Operating Temperature. Microcontroller runs in C8051F34x Series. The size of the program memory of Microcontroller is 64KB 64K x 8. MCU is powered by 8051 Core Processor. The device belongs to MICROCONTROLLER uPs/uCs/Peripheral ICs Type. The MCU has a number of 48 terminals. Microcontroller comes with 8 bit size. The component always operates in 3.3V supply voltage. MCU chip has NO DMA channels. The part owns 64kB memory size. You can find alternatives through the base part number C8051F34. MCU's frequency is 25MHz. The device works in YES PWM channels. The pin number of the component remains 48. It has 4 timers/counters. It counts 48 pins.

C8051F344-GQR Features


48-TQFP package
Mounting type of Surface Mount


C8051F344-GQR Applications


There are a lot of Silicon Labs
C8051F344-GQR Microcontroller applications.


  • Automatic control
  • Equipment control
  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle

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