MC9RS08KA4CWG The MC9RS08KA4CWG is an 8-bit microcontroller from NXP Semiconductors featuring 4KB of FLASH program memory and 126 bytes of RAM. It operates at speeds up to 20MHz.
Mfr Part #:

MC9RS08KA4CWG

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The MC9RS08KA4CWG is an 8-bit microcontroller from NXP Semiconductors featuring 4KB of FLASH program memory and 126 bytes of RAM. It operates at speeds up to 20MHz.
✓ Total Stock: 3,760 pcs
$ Price Range: $6.40

MC9RS08KA4CWG Available from 1 distributor

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✓ Non-Authorised
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3,760 pcs
3760 pcs On Request 1 On Request On Request On Request On Request On Request

MC9RS08KA4CWG 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

MC9RS08KA4CWG Description

Short technical summary and product information.

This NXP Semiconductors microcontroller, part number MC9RS08KA4CWG, is an 8-bit device based on the RS08 core. It offers 4KB of FLASH program memory and 126 bytes of RAM, suitable for embedded applications.

 

The device operates at speeds up to 20MHz and supports a wide voltage range from 1.8V to 5.5V. It includes integrated peripherals such as LVD, POR, PWM, and WDT, along with an internal oscillator. Connectivity options include I²C.

 

Designed for surface mounting, the MC9RS08KA4CWG comes in a 16-SOIC package with a width of 7.50mm. The operating temperature range is -40°C to 85°C (TA). It features a 12-channel, 10-bit Analog-to-Digital converter.

 

Compliance information indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are unverified.

MC9RS08KA4CWG Quick Information

Product Type: Microcontroller
Canonical Name: MC9RS08KA4CWG Microcontroller
Subcategory: Microcontrollers

MC9RS08KA4CWG Compliance

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

MC9RS08KA4CWG Estimated Pricing

Qty Low High
1+ $6.40 $6.40

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

MC9RS08KA4CWG Features

  • 8-bit RS08 core microcontroller.
  • 4KB FLASH program memory.
  • 126 bytes RAM.
  • 20MHz operating speed.
  • Surface mount 16-SOIC package.

MC9RS08KA4CWG Applications

  • Suitable for industrial automation systems
  • Used in consumer electronic devices
  • Ideal for embedded control applications
  • Fits in compact surface-mount designs

MC9RS08KA4CWG FAQs

5 frequently asked questions generated from this part’s specifications.
What is the program memory size of the MC9RS08KA4CWG?

The program memory size is 4KB (4K x 8).

What is the RAM size for this microcontroller?

The RAM size is 126 x 8.

What is the operating voltage range?

The operating voltage is 1.8V to 5.5V.

What is the operating temperature range?

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

What package type is the MC9RS08KA4CWG supplied in?

It is supplied in a 16-SOIC package.

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