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Product Overview
Digi-Key Part Number MCF51EM256CLL-ND
Quantity Available 747
Can ship immediately

Manufacturer Part Number


Description IC MCU 32BIT 256KB FLASH 100LQFP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 10 Weeks
Detailed Description

Coldfire V1 MCF51EM Microcontroller IC 32-Bit 50MHz 256KB (256K x 8) FLASH 100-LQFP (14x14)

Documents & Media
Datasheets MCF51EM256 Series
MCF51EM Fact Sheet
MCF51EM256 Series Ref Manual
Product Training Modules MCF51EM Overview
Design Resources Development Tool Selector
PCN Design/Specification Errata Update 02/Jun/2015
PCN Packaging 12NC 27/Nov/2016
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog MCF51EM Series
Product Attributes Select All
Manufacturer NXP USA Inc.
Series MCF51EM
Packaging ? Tray ?
Part Status Active
Core Processor Coldfire V1
Core Size 32-Bit
Speed 50MHz
Connectivity I²C, SCI, SPI
Peripherals LCD, LVD, PWM, WDT
Number of I/O 63
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.8 V ~ 3.6 V
Data Converters A/D 16x12b
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 100-LQFP
Supplier Device Package 100-LQFP (14x14)
Base Part Number MCF51EM256
For Use With
Additional Resources
Standard Package ? 450
Other Names 935314245557

21:00:11 3/20/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 11.16000 $11.16
10 10.08400 $100.84
100 8.34820 $834.82
500 7.26950 $3,634.75
1,000 6.33150 $6,331.50

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

Alternate Package | This part is also available in the following packaging:
  • Tray ? : MCF51EM256CLLR-ND
  • Minimum Quantity: 1,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $6.70320
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