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Product Overview
Digi-Key Part Number 336-1254-ND
Quantity Available 1,503
Can ship immediately

Manufacturer Part Number


Description 8051 C8051F31x Microcontroller IC 8-Bit 25MHz 16KB (16K x 8) FLASH 28-QFN (5x5)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets C8051F310-17
Product Training Modules Serial Communication Overview
EDA / CAD Models ? Download from Accelerated Designs
Catalog Page 640 (UK2011-EN PDF)
Product Attributes Select All

Integrated Circuits (ICs)


Embedded - Microcontrollers


Silicon Labs

Series C8051F31x
Packaging ? Tube ?
Part Status Active
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SMBus (2-Wire/I²C), SPI, UART/USART
Peripherals POR, PWM, Temp Sensor, WDT
Number of I/O 25
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
RAM Size 1.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 3.6 V
Data Converters A/D 17x10b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 28-VFQFN Exposed Pad
Supplier Device Package 28-QFN (5x5)
For Use With
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Additional Resources
Standard Package ? 73
Other Names 336-1254

18:34:28 10/24/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 3.14000 3.14
25 3.01960 75.49
100 2.90340 290.34
1,000 2.56182 2,561.82

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : C8051F311-GMR-ND
  • Minimum Quantity: 1,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 2.56182
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