Silicon Lab C8051F34B-GQ
Production
Datasheets & Documents
Download datasheets and manufacturer documentation for Silicon Lab C8051F34B-GQ.
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Supply Chain
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.00.15
Introduction Date2006-01-04
Lifecycle StatusProduction (Last Updated: 3 years ago)
LTB Date2026-03-13
LTD Date2026-12-31
Manufacturer Lifecycle StatusFULL PRODUCTION (Last Updated: 3 years ago)
Related Parts
Silicon LabC8051F34A-GQ
MCU, 8BIT, 50MHZ, LQFP-32; Available until stocks are exhausted Alternative available
Descriptions
Descriptions of Silicon Lab C8051F34B-GQ provided by its distributors.
MCU 8-bit C8051F34x 8051 CISC 32KB Flash 3.3V/5V 32-Pin LQFP
8-bit Microcontrollers - MCU 48 MIPS 32KB 10ADC 2xUART USB 32Pin MCU
Microcontroller, 8-Bit, FLASH, 48MHz, CMOS, PQFP32
C8051F32x/34x USB Microcontrollers,32kB Flash, QFP32
Silicon Labs SCT
Manufacturer Aliases
Silicon Lab has several brands around the world that distributors may use as alternate names. Silicon Lab may also be known as the following names:
- Silicon Labs
- SILICON LABORATORIES
- SILICON
- Silicon Laboratories Inc
- SILABS
- SCL
- SLAB
- SILICONLA
- SIL LABS
- SILICON LABO
- SILICON LABORATORIES INC (VA)
- Silicon Labs / Bluegiga
- silicon labories
- SILICON LABS Semiconductor
- Silicon (Taiwan Silicon Core)
- SILICON LABS ISOLATION INC
- Silicone Labs
- SILICON INTEGRATED SYSTEMS CORP
- sil lab
- Silicon Laboratories - Silicon Labs
- SiLabs (Telegesis)
- Sillicon Labs
- SILICON LABORATORIES INTERNATIONAL PTE LTD
- SILICON LABORATORIESSKYWORKS SOLUTIONS INC
- CYGNAL INTEGRATED PRODUCTS INC
- Silicon Labs
Technical Specifications
Physical
Case/PackageLQFP
Contact PlatingTin
Number of Pins32
Number of Terminals32
Technical
Core Architecture8051
Data Bus Width8 b
Flash Memory Size32 kB
Frequency48 MHz
Max Frequency48 MHz
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Memory Size32 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Number of Channels5
Number of Digital IO25
Number of I/Os25
Number of Programmable I/O25
Number of Segments0
Number of Timers/Counters4
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
RAM Size2.3 kB
Temperature GradeIndustrial
Watchdog TimerYes
Dimensions
Height - Seated (Max)1.6 mm
Length7 mm
Terminal Pitch800 µm
Width7 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Silicon Lab C8051F34B-GQ.