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MCHC908JK3ECPE from FSL

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MCHC908JK3ECPE

Manufacturer: FSL, FREESCALE

General Description

Partnumber Manufacturer Quantity Availability
MCHC908JK3ECPE FSL, FREESCALE 5148 In Stock

Description and Introduction

General Description # **Introducing the MCHC908JK3ECPE: A High-Performance 8-Bit Microcontroller for Embedded Applications**  

The **MCHC908JK3ECPE** is a versatile 8-bit microcontroller designed for embedded systems requiring reliability, efficiency, and ease of integration. Built on a high-performance **HC08** core, this microcontroller offers a balance of processing power and low power consumption, making it ideal for industrial control, automotive systems, and consumer electronics.  

## **Key Features**  

- **8-Bit HC08 Core** – Delivers efficient processing with a clock speed of up to **8 MHz**, ensuring responsive performance for real-time applications.  
- **4KB Flash Memory** – Provides ample storage for firmware and application code, supporting in-circuit programming for flexible development.  
- **128B RAM** – Facilitates smooth data handling and temporary storage for dynamic operations.  
- **Integrated Peripherals** – Includes an **8-channel 10-bit ADC**, **SCI (UART)**, **SPI**, and **I²C** interfaces, enabling seamless communication with sensors and external devices.  
- **Low-Power Modes** – Supports **STOP** and **WAIT** modes to minimize energy consumption in battery-operated applications.  
- **Robust Security** – Features **flash protection** to safeguard code integrity and prevent unauthorized access.  

## **Applications**  

The **MCHC908JK3ECPE** is well-suited for a variety of embedded applications, including:  
- **Industrial automation** (motor control, sensor interfacing)  
- **Automotive electronics** (dashboard controls, lighting systems)  
- **Home appliances** (smart thermostats, security systems)  
- **Consumer electronics** (remote controls, portable devices)  

## **Development Support**  

Engineers can leverage comprehensive development tools, including **debuggers, compilers, and evaluation boards**, to streamline prototyping and testing. The microcontroller’s **small footprint** and **low BOM cost** further enhance its appeal for cost-sensitive designs.  

With its **proven architecture, efficient power management, and rich peripheral integration**, the **MCHC908JK3ECPE** is a dependable choice for developers seeking a high-performance 8-bit solution. Whether upgrading legacy systems or designing new embedded solutions, this microcontroller delivers the performance and flexibility needed for modern applications.

Application Scenarios & Design Considerations

General Description

Alternative Part Number

  • MC68HC908JK3ECPE --: Same HC08 JK3 core and 20-pin DIP package from the original Motorola/Freescale lineage, now branded NXP; functionally equivalent with identical pinout and memory.
  • MC68HC908JK3CPE --: Same HC08 JK3 family in a 20-pin DIP package; differs only in temperature/qualification grade, so it is a drop-in substitute for most applications.
  • MC68HC908JK1ECPE --: Same HC08 JK series and 20-pin DIP footprint with smaller flash memory; usable as a lower-density fallback if firmware fits within the reduced memory.
  • MC68HC908JK3ECDWE --: Equivalent HC08 JK3 device in a 20-pin SOIC package; suitable if the board can accept an SMD footprint instead of PDIP.
  • MC68HC908JK1CPE --: Same HC08 family and pinout with reduced flash memory; usable as a drop-in substitute when the application fits within the smaller memory size.

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