MC9S08AC128CFUE The NXP Semiconductors MC9S08AC128CFUE is an 8-bit microcontroller featuring 128KB of FLASH program memory and 8K of RAM. It operates at speeds up to 40MHz.
Mfr Part #:

MC9S08AC128CFUE

Available from 3 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC9S08AC128CFUE is an 8-bit microcontroller featuring 128KB of FLASH program memory and 8K of RAM. It operates at speeds up to 40MHz.
✓ Total Stock: 3,586 pcs
$ Price Range: $6.40

MC9S08AC128CFUE Available from 3 distributors

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✓ Non-Authorised
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2,000 pcs
2000 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
1,480 pcs
1480 pcs On Request 1 On Request On Request On Request On Request On Request
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106 pcs
106 pcs On Request 1 On Request On Request On Request On Request On Request

MC9S08AC128CFUE 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

MC9S08AC128CFUE Description

Short technical summary and product information.

The NXP Semiconductors MC9S08AC128CFUE is an 8-bit microcontroller based on the S08 core processor. It offers a robust set of features for embedded applications, including 128KB of FLASH program memory and 8K of RAM. The device operates at a maximum speed of 40MHz with an internal oscillator.

 

This microcontroller supports a wide operating voltage range from 2.7V to 5.5V and is designed for surface mount installation in a 64-QFP package. It includes peripherals such as LVD, POR, PWM, and WDT, along with data conversion capabilities via its 16-channel, 10-bit Analog-to-Digital converter. Connectivity options include I²C, LINbus, SCI, and SPI interfaces.

 

The operating temperature range for the MC9S08AC128CFUE is -40°C to 85°C (TA), making it suitable for various environmental conditions. Its 64-QFP package measures 14x14mm, providing a compact footprint for integration into electronic designs.

MC9S08AC128CFUE Quick Information

Product Type: Microcontroller
Series: S08AC
Canonical Name: MC9S08AC128CFUE 8-Bit Microcontroller
Subcategory: 8-Bit

MC9S08AC128CFUE Compliance

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

MC9S08AC128CFUE Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

MC9S08AC128CFUE Features

  • 8-Bit S08 core microcontroller.
  • 128KB FLASH program memory.
  • 8K RAM size.
  • 40MHz operating speed.
  • 64-QFP surface mount package.

MC9S08AC128CFUE Applications

  • Suitable for embedded control systems.
  • Used in industrial automation.
  • Applicable for consumer electronics.
  • Ideal for automotive applications.

MC9S08AC128CFUE FAQs

6 frequently asked questions generated from this part’s specifications.
What is the program memory size of the MC9S08AC128CFUE?

The program memory size is 128KB (128K x 8).

What is the RAM size for this microcontroller?

The RAM size is 8K x 8.

What is the operating voltage range?

The operating voltage is 2.7V to 5.5V.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TA).

What package type is the MC9S08AC128CFUE supplied in?

It is supplied in a 64-QFP package.

What is the speed of the MC9S08AC128CFUE?

The speed is 40MHz.

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