MC68HCP11E1CFNE3 - Freescale Semiconductor

Manufacturer Part Number

MC68HCP11E1CFNE3

Manufacturer

NXP Semiconductors

Introduction

The MC68HCP11E1CFNE3 is a member of the HC11 microcontroller family designed for embedded control systems.

Product Features and Performance

8-Bit Core Processor HC11

Speed of 3MHz

Connectivity options including SCI and SPI

On-chip Peripherals such as Power-On Reset (POR) and Watchdog Timer (WDT)

38 I/O Ports for versatile interfacing

ROMless program memory, allowing for flexible firmware development

512 Bytes of EEPROM for data storage

512 Bytes of RAM for temporary data handling

Analog to Digital Conversion with 8 channels of 8-bit resolution

Integrated internal oscillator

Operates within a temperature range of -40°C to 85°C

Product Advantages

EEPROM for non-volatile memory storage

Multiple connectivity options facilitate communication with other devices

Suitable for a wide range of operating temperatures

Comprehensive set of peripherals for diverse applications

Key Technical Parameters

Core Size: 8-Bit

Supply Voltage: 4.5V to 5.5V

Data Converters: A/D 8x8b

Number of I/O: 38

EEPROM Size: 512 x 8

RAM Size: 512 x 8

Operating Temperature: -40°C to 85°C

Mounting Type: Surface Mount

Package: 52-PLCC (19.1x19.1)

Quality and Safety Features

Robust design guaranteeing operation under wide temperature ranges

Watchdog Timer for system reliability and recovery

Compatibility

Compatible with a range of standard communication protocols and interfaces

Fits standard 52-LCC (J-Lead) package for surface mount technology

Application Areas

Automotive control systems

Industrial automation

Robotics

Instrumentation and control devices

Product Lifecycle

Status: Obsolete

Note: Contact manufacturer or distributors for possible replacement or upgrade options

Several Key Reasons to Choose This Product

Legacy microcontroller with proven performance in embedded systems

Sufficient I/O ports and on-chip features for versatile applications

EEPROM for easy data retention without external components

Wide operating temperature range suitable for harsh environments

Straightforward integration with existing technology due to standard package and voltage requirements