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Product Overview
Digi-Key Part Number MCF51AC256ACPUE-ND
Quantity Available 1,558
Can ship immediately

Manufacturer Part Number


Description IC MCU 32BIT 256KB FLASH 64LQFP
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 MCF51AC Microcontroller IC 32-Bit 50MHz 256KB (256K x 8) FLASH 64-LQFP (10x10)

Documents & Media
Datasheets MCF51AC256
840F-02 Pkg Drawing
Design Resources Development Tool Selector
PCN Design/Specification Mold Compound Chg 21/Dec/2015
PCN Assembly/Origin Process Change 09/Nov/2016
PCN Packaging 12NC 27/Nov/2016
Mult Devices Label 20/Dec/2017
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog MCF51AC Series
Product Attributes Select All
Manufacturer NXP USA Inc.
Series MCF51AC
Packaging ? Tray ?
Part Status Active
Core Processor Coldfire V1
Core Size 32-Bit
Speed 50MHz
Connectivity CAN, I²C, SCI, SPI
Peripherals LVD, PWM, WDT
Number of I/O 54
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Data Converters A/D 20x12b
Oscillator Type External
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 64-LQFP
Supplier Device Package 64-LQFP (10x10)
Base Part Number MCF51AC256
For Use With
Additional Resources
Standard Package ? 800
Other Names 935309283557

11:29:14 3/24/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 10.69000 $10.69
10 9.82400 $98.24
100 8.29670 $829.67
500 7.38050 $3,690.25
1,000 6.76970 $6,769.70

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) ? : MCF51AC256ACPUER-ND
  • Minimum Quantity: 1,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $6.76970
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