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C8051F344-GQ

C8051F344-GQ

C8051F344-GQ

Silicon Labs

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

SOT-23

C8051F344-GQ Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface Mount YES
Number of Pins 48
Operating Temperature -40°C~85°C TA
Packaging Tray
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
Termination SMD/SMT
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3.3V
Frequency 25MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number C8051F34
Pin Count 48
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 3.6V
Power Supplies 5V
Supply Voltage-Min (Vsup) 3V
Number of Channels 5
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
Number of Bits 8
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
Access Time 25 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
Density 512 kb
Number of UART Channels 2
Number of ADC Channels 17
Number of SPI Channels 1
Height 950μm
Length 7mm
Width 7mm
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $8.66000 $8.66
25 $8.34400 $208.6
100 $8.06250 $806.25
C8051F344-GQ Product Details

C8051F344-GQ Overview


The package has a 48-TQFP shape. With 40 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The C8051F34x series is comprised of this electrical component. The electronic part has a program memory size of 64KB 64K x 8. There's a 8051 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 48 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number C8051F34 by using the part number search tool. An effective performance can be achieved at a frequency of 25MHz. There are a total of YES channels in the device. It is possible to access the 48 pins on the chip. In total, it has 4 timers and counters in it. A total of 48 pins are included in the package. As far as UART channels are concerned, it has 2. The ADC channels on this device total 17 in number. A chip with 8 bits has 8 bits in total.

C8051F344-GQ Features


48-TQFP package
Mounting type of Surface Mount


C8051F344-GQ Applications


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


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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