Add To Favorites
  • This part can be programmed by Digi-Key; for details please contact our custom department at 1-800-344-4539 x5725 or
Product Overview
Digi-Key Part Number 336-1240-ND
Quantity Available 573
Can ship immediately

Manufacturer Part Number


Description 8051 C8051F2xx Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH 48-QFP (7x7)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 6 Weeks
Documents & Media
Datasheets C8051F2xx
Product Training Modules Serial Communication Overview
Design Resources Development Tool Selector
Online Catalog C8051F2xx
Product Attributes Select All

Integrated Circuits (ICs)


Embedded - Microcontrollers


Silicon Labs

Series C8051F2xx
Packaging ? Tray ?
Part Status Active
Core Processor 8051
Core Size 8-Bit
Speed 25MHz
Connectivity SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
Number of I/O 32
Program Memory Size 8KB (8K 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 32x8b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 48-TQFP
Supplier Device Package 48-QFP (7x7)
For Use With
Additional Resources
Standard Package ? 250
Other Names 336-1240

14:07:01 10/24/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 3.75000 3.75
25 3.60800 90.20
100 3.46910 346.91
1,000 3.06229 3,062.29

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) ? : C8051F226-GQR-ND
  • Minimum Quantity: 500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 3.46910
Send Feedback