MC9RS08KA4CWJR The NXP Semiconductors MC9RS08KA4CWJR is an 8-bit microcontroller featuring a 20MHz RS08 core, 4KB FLASH program memory, and 126 bytes of RAM. It operates from 1.8V to 5.5V and is housed in a 20-SOIC package.
Mfr Part #:

MC9RS08KA4CWJR

Available from 1 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC9RS08KA4CWJR is an 8-bit microcontroller featuring a 20MHz RS08 core, 4KB FLASH program memory, and 126 bytes of RAM. It operates from 1.8V to 5.5V and is housed in a 20-SOIC package.
✓ Total Stock: 6,000 pcs
$ Price Range: $6.40

MC9RS08KA4CWJR Available from 1 distributor

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✓ Non-Authorised
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6,000 pcs
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MC9RS08KA4CWJR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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Peripherals
Program Memory Size
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MC9RS08KA4CWJR Description

Short technical summary and product information.

The MC9RS08KA4CWJR from NXP Semiconductors is a high-performance 8-bit microcontroller built around the robust RS08 core processor, capable of operating at speeds up to 20MHz. This device is designed for embedded systems requiring efficient processing and ample memory, offering 4KB of FLASH program memory and 126 bytes of RAM for complex program storage and data handling.

 

With a wide operating voltage range of 1.8V to 5.5V, the MC9RS08KA4CWJR ensures compatibility with various power supply configurations. It includes essential peripherals such as Low Voltage Detection (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT) for enhanced functionality and reliability. For analog signal acquisition, it features a 12-channel, 10-bit Analog-to-Digital Converter (A/D).

 

Connectivity is provided via I2C, and an internal oscillator ensures stable clock generation without external components. The microcontroller offers 18 I/O pins for versatile interfacing. It is packaged in a surface-mount 20-SOIC format, making it suitable for compact and space-constrained designs. The MC9RS08KA4CWJR is RoHS3 compliant and REACH unaffected.

 

This microcontroller is well-suited for applications in consumer electronics, industrial automation, automotive systems, medical devices, and smart home systems where compact size, high performance, and reliability are critical.

MC9RS08KA4CWJR Quick Information

Product Type: Microcontroller
Canonical Name: MC9RS08KA4CWJR 8-Bit Microcontroller
Subcategory: Embedded

MC9RS08KA4CWJR Compliance

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

MC9RS08KA4CWJR Estimated Pricing

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1+ $6.40 $6.40

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

MC9RS08KA4CWJR Features

  • 8-bit RS08 core processor.
  • Operates at speeds up to 20MHz.
  • 4KB FLASH program memory.
  • 126 bytes of RAM.
  • 1.8V to 5.5V operating voltage range.

MC9RS08KA4CWJR Applications

  • Ideal for consumer electronics.
  • Suitable for industrial automation.
  • Applicable in automotive systems.
  • Used in medical devices.
  • Features in smart home systems.

MC9RS08KA4CWJR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the MC9RS08KA4CWJR?

The operating voltage range is 1.8V to 5.5V.

What package type is the MC9RS08KA4CWJR available in?

The MC9RS08KA4CWJR is available in a 20-SOIC package.

What is the operating temperature range for this microcontroller?

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

Is the MC9RS08KA4CWJR RoHS compliant?

Yes, it is RoHS3 compliant.

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