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C8051F34B-GQ

C8051F34B-GQ

C8051F34B-GQ

Silicon Labs

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

SOT-23

C8051F34B-GQ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 32-LQFP
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTray
Series C8051F34x
Published 2009
JESD-609 Code e3
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code 3A001.A.3
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.8mm
Frequency 48MHz
Base Part Number C8051F34
Pin Count32
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 3V
Number of Channels 5
Memory Size32kB
Oscillator TypeInternal
Number of I/O 25
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 TypeFLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 17x10b
Watchdog TimerYes
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) 1.6mm
RoHS StatusRoHS Compliant
In-Stock:771 items

Pricing & Ordering

QuantityUnit PriceExt. Price
250$7.15004$1787.51

C8051F34B-GQ Product Details

C8051F34B-GQ Overview


This Microcontroller comes in a 32-LQFP package. This Microcontroller has 25 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 32KB 32K 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 32 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 32kB memory size. You can find alternatives through the base part number C8051F34. MCU's frequency is 48MHz. The device works in YES PWM channels. The pin number of the component remains 32. It has 4 timers/counters. It counts 32 pins.

C8051F34B-GQ Features


32-LQFP package
Mounting type of Surface Mount


C8051F34B-GQ Applications


There are a lot of Silicon Labs
C8051F34B-GQ Microcontroller applications.


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

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