MCHC11F1CFNE5 - NXP USA Inc.

Manufacturer Part Number

MCHC11F1CFNE5

Manufacturer

NXP Semiconductors

Introduction

The MCHC11F1CFNE5 is an 8-bit microcontroller from the HC11 series designed for embedded control applications, characterized by its versatile connectivity and robust operational parameters.

Product Features and Performance

Core Processor: HC11

Core Size: 8-Bit

Speed: 5MHz

Connectivity: SCI (Serial Communications Interface), SPI (Serial Peripheral Interface)

Peripherals: Power-on Reset (POR), Watchdog Timer (WDT)

Number of I/O: 30

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Data Converters: A/D 8x8b

Oscillator Type: Internal

Product Advantages

High integration of features facilitates compact system design.

Flexible serial communication options enhance interfacing capabilities.

On-board watchdog timer provides system reliability.

A/D converters embedded for real-time analog to digital applications.

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 4.75V ~ 5.25V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Supplier Device Package: 68-PLCC (24.21x24.21)

Package / Case: 68-LCC (J-Lead)

Quality and Safety Features

Includes power-on reset and watchdog timer for operational stability and system protection.

Designed to operate within industrial temperature ranges for high reliability.

Compatibility

Compatible with various SCI and SPI devices allowing for flexible integration possibilities.

Application Areas

Automotive control systems

Industrial automation

Remote monitoring systems

Consumer electronics

Product Lifecycle

Status: Obsolete

Note: Users should consider migration strategies as no direct replacements are available. Consult NXP Semiconductors for potential upgrades.

Several Key Reasons to Choose This Product

Robust temperature operational range making it suitable for industrial applications.

Integrated EEPROM and RAM providing adequate memory capabilities for various tasks.

Availability of data converters and multiple communication interfaces in a single chip.

Low voltage supply requirements facilitating energy-efficient designs.

Designed by a reputable manufacturer, ensuring reliability and availability of technical support.