MC68HC908LK24CFU - Motorola

Manufacturer Part Number

MC68HC908LK24CFU

Manufacturer

NXP Semiconductors

Introduction

The MC68HC908LK24CFU is a versatile 8-bit microcontroller designed for a range of embedded applications.

Product Features and Performance

HC08 core processor at 8MHz speed

Integrated I2C, IRSCI, and SPI connectivity

Includes peripherals such as LCD driver, LVD, POR, and PWM

Provides 40 I/O pins

24KB FLASH program memory

768-byte RAM

Internal oscillator circuitry

Operating temperature range -40°C to 85°C

Product Advantages

Extensive connectivity options for versatile interfacing

Integrated LCD controller for display applications

Low-voltage detection and power-on reset for reliability

Pulse Width Modulation for accurate motor or lighting control

Key Technical Parameters

Core Size: 8-Bit

Program Memory Size: 24KB

RAM Size: 768 x 8 bits

Voltage Supply: 3V to 5.5V

Data Converters: 6-channel 10-bit A/D converter

Number of I/O: 40

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Power-on Reset (POR)

Low-voltage Detection (LVD)

Industry standard operating temperature range

Compatibility

Compatible with various 8-bit peripheral modules due to its HC08 core

Interface compatibility with I2C, IRSCI, and SPI protocols

Application Areas

Industrial control systems

Consumer electronics

Automotive sectors

Utility metering

Product Lifecycle

Obsolete status

No direct replacement or upgrade available

Several Key Reasons to Choose This Product

Ideal for applications requiring a large number of input/output connections

In-built LCD driver reduces the need for additional components

Multiple communication interfaces for expanded functionality

Suitable for operation under a wide range of power supply conditions

Flash memory allows for easier and faster firmware updates

Extended operating temperature range suitable for harsh environments