MCHC11F1CFNE2 - NXP USA Inc.

Manufacturer Part Number

MCHC11F1CFNE2

Manufacturer

NXP Semiconductors

Introduction

Embedded Microcontroller, HC11 series, optimized for embedded control applications

Product Features and Performance

8-Bit Core Processor HC11

Operational Speed of 2MHz

Embedded Connectivity with SCI and SPI

Peripheral Features Include Power-On Reset (POR) and Watchdog Timer (WDT)

Offers 30 Programmable Input/Output (I/O) Pins

ROMless Program Memory Allowing Flexibility in Software Development

Integrated EEPROM of 512 x 8 Bits

RAM of 1K x 8 Bits for Operational Data Storage

Data Converters featuring A/D 8x8b for Analog to Digital Conversions

Internal Oscillator for Clock Generation

Designed for Surface Mount Technology SMT

Product Advantages

Flexible Program Memory due to ROMless Design

Adequate Peripheral Set for Control Applications

Moderate RAM and EEPROM Size for Data and Parameter Storage

Robust Operating Temperature Range suitable for Industrial Applications

Key Technical Parameters

Speed: 2MHz

Number of I/O: 30

EEPROM Size: 512 x 8

RAM Size: 1K x 8

Voltage Supply: 4.75V to 5.25V

Data Converters: A/D 8x8b

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 68-PLCC (24.21x24.21)

Base Product Number: MCHC11

Quality and Safety Features

Compliance with Industrial Temperature Standards for High Reliability

Watchdog Timer for System Stability and Protection

Compatibility

Tailored for Systems Necessitating 8-Bit MCU Processing Capabilities

Compatible with SPI and SCI Communication Protocols

Suitable for PLCC-68 Footprint in PCB Design

Application Areas

Industrial Control Systems

Automotive Electronics

Monitoring Equipment

Embedded Systems Requiring a Reliable Microcontroller

Product Lifecycle

Obsolete

May Require Identification of Replacements or Upgrades

Several Key Reasons to Choose This Product

Optimized for Control-Oriented Tasks

Simplicity and Ease of Use with an 8-Bit Processor

Built-in EEPROM and RAM Facilitates Data and Parameter Management

Support for Standard Communication Protocols Increasing System Compatibility

Hardened for Industrial Applications with a Extended Operational Temperature Range