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Manufacturer Part Number:MCF51AC256BVLKE
Manufacturer / Brand:NXP Semiconductors / Freescale
Brief Description:IC MCU 32BIT 256KB FLASH 80LQFP
Lead Free Status / RoHS Status:Lead free / RoHS Compliant
Condition:New and unused, Original
Datasheet Download:MCF51AC256
Alternative Replacement:-
Real Time Availability for
In stock: 90940 pcs can ship in 1-2 days.
Future Stock: 12000 pcs in 7-10 days.
Manufacturer Lead time: 8-10 Weeks

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US$ 8.184

Reference Marketing Price: US$ 8.184

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Product Parameter

Voltage - Supply (Vcc/Vdd) 2.7 V ~ 5.5 V
Supplier Device Package 80-LQFP (14x14)
Speed 50MHz
Series MCF51AC
RAM Size 32K x 8
Program Memory Type FLASH
Program Memory Size 256KB (256K x 8)
Peripherals LVD, PWM, WDT
Packaging Tray
Package / Case 80-LQFP
Other Names 935316977557
Oscillator Type External
Operating Temperature -40°C ~ 105°C (TA)
Number of I/O 69
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Manufacturer Standard Lead Time 10 Weeks
Manufacturer Part Number MCF51AC256BVLKE
Expanded Description Coldfire V1 MCF51AC Microcontroller IC 32-Bit 50MHz 256KB (256K x 8) FLASH 80-LQFP (14x14)
Description IC MCU 32BIT 256KB FLASH 80LQFP
Data Converters A/D 24x12b
Core Size 32-Bit
Core Processor Coldfire V1
Connectivity I²C, SCI, SPI


Standard Package 90
Other Names 935316977557

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Distributor of NXP USA Inc.

- NXP Semiconductors enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in secure connectivity solutions for embedded applications, NXP is driving innovation in the secure connected vehicle, end-to-end security & privacy and smart connected solutions markets. Built on more than 60 years of combined experience and expertise, the company has 45,000 employees in more than 35 countries.
Freescale Semiconductor has been acquired by NXP Semiconductor. Freescale Semiconductor parts are now a part of the NXP family (Dec 2015).

The NXP Standard Products Division’s portfolio (Discretes, Logic & MOSFETs) has been transferred to Nexperia (Feb 7, 2017).
The NXP Bi-Polar Division product portfolio (Diodes, Thyristors & Transistors) has been transferred to WeEn Semiconductors (Jan 19, 2017).
The NXP RF Power Division’s product portfolio ( RF Amplifiers, RF MOSFETs) has been transferred to Ampleon (October 5, 2105).

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