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NXP MC9S08SH4CWJR Microcontroller

The MC9S08SH4CWJR is a compact 4 KB Flash microcontroller with 256 bytes RAM, supporting full-duplex serial communication, 10-bit ADC, analog comparator, and multiple low-power modes. It features a 40 MHz CPU, versatile input/output ports, and advanced security and debugging capabilities. Designed for cost-sensitive applications, it offers reliable operation in industrial, automotive, and consumer systems with extensive hardware and software support including in-system programming, interrupt handling, and clock management features. Its small form factor enables easy integration into space-constrained designs.

Authorized Distributors
Part No:MC9S08SH4CWJR
Stock:406
Inv Date:06-10-2026
Price: Unit price: $5.1
Buy/RFQ:

NXP MC9S08SH4CWJR Microcontroller Specifications:

  • FLASH memory: 4 KB
  • RAM: 256 bytes
  • CPU frequency: 40 MHz
  • ADC resolution: 10-bit, with internal temperature sensor
  • Serial interfaces: SCI, SPI, IIC with baud rate control
  • Analog comparator: Yes, with interrupt capability
  • Power modes: Active, wait, stop2, stop3 with internal clock options
  • Operating voltage: 2.7V to 5.5V
  • Temperature range: -40°C to 85°C
  • Package options: 20-TSSOP, 20-PDIP, 20-SOIC, 16-TSSOP, 8-SOIC
  • Security features: FLASH block protection, backdoor key, security state control
  • Debug support: Single-wire background debug interface, hardware breakpoints

Buy the Freescale MC9S08SH4CWJR – Reliable Automotive and Industrial MCU for Embedded Control

Experience the high reliability and multifunctionality of the Freescale MC9S08SH4CWJR microcontroller. With 4 KB Flash, 256 bytes RAM, and a 40 MHz CPU, it supports robust serial interfaces, 10-bit ADC, and analog comparator for efficient data processing. Its extensive low-power modes and security features ensure optimized operation in space-constrained applications. Perfect for industrial automation, automotive systems, and consumer electronics, order online today to enhance your project’s performance with proven technology.

Order your Freescale MC9S08SH4CWJR today and give your projects the dependable performance and security features needed for industrial and consumer systems.

Frequently Asked Questions

Where can I buy NXP MC9S08SH4CWJR?

You can click on the BUY or RFQ button to purchase MC9S08SH4CWJR from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part MC9S08SH4CWJR?

You can download the MC9S08SH4CWJR datasheet or visit the NXP website for support.

Who is the manufacturer of MC9S08SH4CWJR?

NXP

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