MCF51AC128AVLKE The NXP Semiconductors MCF51AC128AVLKE is a 32-bit ColdFire V1 microcontroller featuring 128KB of FLASH program memory and 32KB of SRAM. It operates at speeds up to 50.33MHz.
Mfr Part #:

MCF51AC128AVLKE

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MCF51AC128AVLKE is a 32-bit ColdFire V1 microcontroller featuring 128KB of FLASH program memory and 32KB of SRAM. It operates at speeds up to 50.33MHz.
✓ Total Stock: 450 pcs
$ Price Range: $6.40

MCF51AC128AVLKE Available from 1 distributor

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✓ Non-Authorised
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450 pcs
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MCF51AC128AVLKE Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Supplier Package
Voltage

MCF51AC128AVLKE Description

Short technical summary and product information.

The MCF51AC128AVLKE is a 32-bit microcontroller from NXP Semiconductors, based on the ColdFire V1 core. It offers a robust feature set including up to 128KB of FLASH program memory and 32KB of SRAM, operating at processor core speeds up to 50.33 MHz. This device is designed for embedded applications requiring a balance of performance and integration.

 

Key functional units include an Analog-to-Digital converter with up to 24 channels, Controller-Area Network (CAN) support, Inter-Integrated Circuit (I²C), Serial Communications Interface (SCI), and Serial Peripheral Interface (SPI). The microcontroller operates within a voltage range of 2.7V to 5.5V and has an operating temperature range of -40°C to 105°C (TA).

 

The MCF51AC128AVLKE comes in an 80-LQFP package with dimensions of 14x14 mm, suitable for surface mount applications. Its peripherals include LVD, PWM, and WDT, making it a versatile choice for various embedded systems.

MCF51AC128AVLKE Quick Information

Product Type: Microcontroller
Series: MCF51AC
Canonical Name: MCF51AC128AVLKE 32-Bit Microcontroller
Subcategory: Embedded

MCF51AC128AVLKE Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MCF51AC128AVLKE Estimated Pricing

Qty Low High
1+ $6.40 $6.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

MCF51AC128AVLKE Features

  • 32-bit ColdFire V1 core processor.
  • Up to 128KB FLASH program memory.
  • Up to 32KB SRAM data memory.
  • Operates at speeds up to 50.33MHz.
  • 80-LQFP surface mount package.

MCF51AC128AVLKE Applications

  • Suitable for embedded control systems.
  • Ideal for applications needing CAN communication.
  • Supports various serial communication interfaces.
  • Designed for wide temperature range operation.

MCF51AC128AVLKE FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MCF51AC128AVLKE?

The operating voltage is 2.7V to 5.5V.

What package type is the MCF51AC128AVLKE microcontroller?

The MCF51AC128AVLKE comes in an 80-LQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 105°C (TA).

Is the MCF51AC128AVLKE RoHS compliant?

The RoHS status is RoHS3 Compliant.

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