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C8051F312-GQR

C8051F312-GQR

C8051F312-GQR

Silicon Labs

8KB 8K x 8 FLASH 8051 8-Bit Microcontroller C8051F31x Series C8051F31 32 Pin 25MHz 3V 32-LQFP

SOT-23

C8051F312-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 32-LQFP
Number of Pins 32
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series C8051F31x
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 32
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3V
Terminal Pitch 0.8mm
Frequency 25MHz
Base Part Number C8051F31
Pin Count 32
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 2.7V
Number of Channels 5
Interface 2-Wire, I2C, SMBus, SPI, UART, USART
Memory Size 8kB
Oscillator Type Internal
Number of I/O 29
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, Temp Sensor, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity SMBus (2-Wire/I2C), SPI, UART/USART
Bit Size 8
Data Converter A/D 21x10b
Access Time 25 μs
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
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
500 $4.66200 $2331
C8051F312-GQR Product Details

C8051F312-GQR Overview


Packaged in a 32-LQFP format, this MCU is available in a compact size. There are 29 I/Os on the Microcontroller. It is important to note that the Microcontroller has a Surface Mount mounting type. 8-Bit core is the basis for this Microcontroller. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The C8051F31x series includes this electrical component. There is 8KB 8K x 8 bytes of program memory in MCU, which corresponds to the size of the program. With a 8051 Core processor, MCU is equipped with the latest technology available. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 32 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 3V volts. Currently, MCU chip has NO DMA channels. 8kB memory size belongs to the Chip part. Alternatives can be found by looking at the base part number C8051F31. In the case of 25MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 32 pins. The clock has 4 timers/counters to keep track of the time. 32 pins are counted on this board.

C8051F312-GQR Features


32-LQFP package
Mounting type of Surface Mount


C8051F312-GQR Applications


There are a lot of Silicon Labs
C8051F312-GQR Microcontroller applications.


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

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