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MCF51AC256BVFUE

MCF51AC256BVFUE

MCF51AC256BVFUE

NXP USA Inc.

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

SOT-23

MCF51AC256BVFUE Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 64-QFP
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 Pitch0.8mm
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 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 14mm
Height Seated (Max) 2.45mm
Width 14mm
RoHS StatusROHS3 Compliant
In-Stock:661 items

Pricing & Ordering

QuantityUnit PriceExt. Price
84$10.16798$854.11032

MCF51AC256BVFUE Product Details

MCF51AC256BVFUE Overview


A 64-QFP package is included. In total, it has 54 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 32-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~105°C TA. MCF51AC series components belong to this electrical component. Its program memory size is 256KB 256K x 8. There is a Coldfire V1 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 64 terminations in total. The part works on a 32-bit basis. An output voltage of 5V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. MCF51AC256 is the base part number that you can use to find alternatives. In order for the device to work with the motor, it utilizes the PWM channel YES. In order for it to function, it needs to have a clock frequency of 16MHz.

MCF51AC256BVFUE Features


64-QFP package
Mounting type of Surface Mount


MCF51AC256BVFUE Applications


There are a lot of NXP USA Inc.
MCF51AC256BVFUE Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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