MC9S12XS128MAA The NXP Semiconductors MC9S12XS128MAA is a 16-bit microcontroller featuring 128KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 40MHz.
Mfr Part #:

MC9S12XS128MAA

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC9S12XS128MAA is a 16-bit microcontroller featuring 128KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 40MHz.
✓ Total Stock: 3,305 pcs
$ Price Range: $6.40

MC9S12XS128MAA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,900 pcs
1900 pcs On Request 1 On Request On Request 20+ On Request On Request
Non-Authorised Inventory information
1,405 pcs
1405 pcs On Request 1 On Request On Request On Request On Request On Request

MC9S12XS128MAA Specifications Quick View

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

MC9S12XS128MAA Description

Short technical summary and product information.

The MC9S12XS128MAA from NXP Semiconductors is a powerful 16-bit microcontroller based on the HCS12X core. It offers 128KB of FLASH program memory and 8KB of RAM, making it suitable for a wide range of embedded applications.

 

This device operates at a speed of 40MHz and supports a wide voltage range from 1.72V to 5.5V. It includes essential peripherals such as LVD, POR, PWM, and WDT, along with connectivity options like CANbus, SCI, and SPI. The integrated 8-channel, 12-bit Analog-to-Digital converter (ADC) further enhances its capabilities.

 

The MC9S12XS128MAA is housed in an 80-QFP (14x14) package, designed for surface mounting. It operates within a temperature range of -40°C to 125°C (TA). The microcontroller features an external oscillator type and provides 59 I/O pins for flexible interfacing.

 

This component is RoHS3 Compliant and has a Moisture Sensitivity Level (MSL) of 1, indicating unlimited usability under standard conditions. It is suitable for applications requiring robust performance and a comprehensive feature set in a compact form factor.

MC9S12XS128MAA Quick Information

Product Type: Microcontroller
Series: HCS12X
Canonical Name: MC9S12XS128MAA 16-Bit Microcontroller
Subcategory: MCU

MC9S12XS128MAA Compliance

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

MC9S12XS128MAA Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

MC9S12XS128MAA Features

  • 16-bit HCS12X core microcontroller.
  • 128KB FLASH program memory.
  • 8KB RAM size.
  • 40MHz operating speed.
  • 80-QFP surface mount package.

MC9S12XS128MAA Applications

  • Suitable for embedded control systems.
  • Ideal for applications requiring CANbus communication.
  • Used in systems needing SCI and SPI interfaces.
  • Features integrated analog-to-digital conversion.

MC9S12XS128MAA FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MC9S12XS128MAA?

The operating voltage range is 1.72V to 5.5V.

What package type is the MC9S12XS128MAA supplied in?

It is supplied in an 80-QFP (14x14) package.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C (TA).

What is the RoHS status of this microcontroller?

The RoHS status is RoHS3 Compliant.

MC9S12XS128MAA Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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Freescale Semiconductor
The Freescale Semiconductor MC9S12XS128MAA is a 16-bit microcontroller featuring 128KB of FLASH program memory and 8KB of RAM. It operates at speeds up to 40MHz.
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