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C8051F346-GM

C8051F346-GM

C8051F346-GM

Silicon Labs

64KB 64K x 8 FLASH 8051 8-Bit Microcontroller C8051F34x Series C8051F34 32 Pin 25MHz 3.3V 32-VFQFN Exposed Pad

SOT-23

C8051F346-GM Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Operating Temperature-40°C~85°C TA
PackagingTube
Series C8051F34x
Published 2000
JESD-609 Code e3
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3.3V
Frequency 25MHz
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 Size64kB
Oscillator TypeInternal
Number of I/O 25
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 TypeFLASH
Core Size 8-Bit
Program Memory Size 64KB 64K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART, USB
Bit Size 8
Data Converter A/D 21x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
Number of Timers/Counters 4
Number of ADC Channels 17
Number of SPI Channels 1
Number of USB Channels 2
Height 1mm
Length 5mm
Width 5mm
RoHS StatusRoHS Compliant
In-Stock:572 items

Pricing & Ordering

QuantityUnit PriceExt. Price
73$7.90918$577.37014

C8051F346-GM Product Details

C8051F346-GM Overview


This Microcontroller comes in a 32-VFQFN Exposed Pad 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 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 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 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 32. It has 4 timers/counters. It counts 32 pins. It has a total of 17 ADC channels.

C8051F346-GM Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount


C8051F346-GM Applications


There are a lot of Silicon Labs
C8051F346-GM Microcontroller applications.


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

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