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MCF51AC256AVPUE

MCF51AC256AVPUE

MCF51AC256AVPUE

NXP USA Inc.

256KB 256K x 8 FLASH Coldfire V1 32-Bit Microcontroller MCF51AC Series MCF51AC256 5V 64-LQFP

SOT-23

MCF51AC256AVPUE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 64-LQFP
Surface MountYES
Operating Temperature-40°C~105°C TA
PackagingTray
Series MCF51AC
Published 2007
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
ECCN Code 3A991.A.2
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCF51AC256
JESD-30 Code S-PQFP-G64
Qualification StatusNot Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies3/5V
Supply Voltage-Min (Vsup) 2.7V
Oscillator TypeExternal
Number of I/O 54
Speed 50MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor Coldfire V1
Peripherals LVD, PWM, WDT
Clock Frequency 16MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity CANbus, I2C, SCI, SPI
Bit Size 32
Data Converter A/D 20x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
DAC Channels NO
ROM (words) 262144
Length 10mm
Height Seated (Max) 1.6mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:376 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$11.21000$11.21
10$10.30600$103.06
25$9.87920$246.98
100$8.70420$870.42
800$7.74300$6194.4

MCF51AC256AVPUE Product Details

MCF51AC256AVPUE Overview


The package has a 64-LQFP shape. With 54 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~105°C TA range are measured by this Microcontroller. The MCF51AC series is comprised of this electrical component. The electronic part has a program memory size of 256KB 256K x 8. There's a Coldfire V1 Core Processor inside. The IC chip fits into the MICROCONTROLLER uPs/uCs/Peripheral ICs category. There are 64 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. It is possible to find alternatives to the base part number MCF51AC256 by using the part number search tool. There are a total of YES channels in the device. The clock frequency is 16MHz.

MCF51AC256AVPUE Features


64-LQFP package
Mounting type of Surface Mount


MCF51AC256AVPUE Applications


There are a lot of NXP USA Inc.
MCF51AC256AVPUE Microcontroller applications.


  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens

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