MCHC908LK24CFQE - Freescale Semiconductor

Manufacturer Part Number

MCHC908LK24CFQE

Manufacturer

NXP Semiconductors

Introduction

The MCHC908LK24CFQE is an 8-bit embedded microcontroller from NXP's HC08 series, designed for a range of embedded applications.

Product Features and Performance

Core Processor: HC08

Core Size: 8-Bit

Speed: 8MHz

Connectivity: I2C, IRSCI, SPI

Peripherals: LCD, LVD, POR, PWM

Program Memory Type: FLASH

Oscillator Type: Internal

Product Advantages

Offers a mix of connectivity options including I2C, IRSCI, and SPI

Integrated peripherals like LCD driver and PWM for diversified functionality

Embedded FLASH memory simplifies program updates

Key Technical Parameters

Speed: 8MHz

Number of I/O: 40

Program Memory Size: 24KB (24K x 8)

RAM Size: 768 x 8

Voltage - Supply (Vcc/Vdd): 3V ~ 5.5V

Data Converters: A/D 6x10b

Operating Temperature: -40°C ~ 85°C (TA)

Mounting Type: Surface Mount

Quality and Safety Features

Operational within a wide temperature range from -40°C to 85°C, ensuring reliability in various environments

Low Voltage Detection (LVD) and Power-On Reset (POR) support system integrity and safety

Compatibility

The device comes in a standard 80-QFP (14x14) package, ensuring compatibility with general QFP socket and PCB design

Application Areas

Used broadly in automation controls, consumer electronics, and battery-powered devices

Product Lifecycle

This product is marked as Obsolete, meaning it may no longer be produced or supported; replacements or alternative solutions may be needed

Several Key Reasons to Choose This Product

Compact and efficient 8-Bit architecture suitable for many low-power applications

Comprehensive connectivity and peripheral integration for versatile use

Robust operational temperature range and built-in safety features ensure reliable performance in varying conditions

No longer in production, which might be relevant for legacy system maintenance or specific long-term projects