MC68HC711E9CFN3 - NXP USA Inc.

Manufacturer Part Number

MC68HC711E9CFN3

Manufacturer

nxp-semiconductors

Introduction

The MC68HC711E9CFN3 is an 8-bit embedded microcontroller from NXP Semiconductors. It is part of the HC11 series and features a 3 MHz HC11 core, 12 KB of OTP program memory, 512 bytes of EEPROM, and 512 bytes of RAM. It offers a range of on-chip peripherals including serial communication interfaces (SCI, SPI), power-on reset (POR), and a watchdog timer (WDT).

Product Features and Performance

8-bit HC11 core running at 3 MHz

12 KB of OTP program memory

512 bytes of EEPROM

512 bytes of RAM

SCI and SPI serial communication interfaces

Power-on reset (POR) and watchdog timer (WDT) peripherals

38 I/O pins

8-channel, 8-bit analog-to-digital converter (ADC)

Internal oscillator

Operating temperature range of -40°C to 85°C

Product Advantages

Comprehensive on-chip peripherals for a wide range of embedded applications

Flexible memory configuration with OTP, EEPROM, and RAM

Low-power operation and wide temperature range

Surface mount package for efficient board layout

Key Reasons to Choose This Product

Proven 8-bit HC11 architecture for reliable and cost-effective embedded designs

Extensive peripheral set to simplify system integration

Readily available and well-supported by NXP Semiconductors

Suitable for a variety of industrial, consumer, and automotive applications

Quality and Safety Features

Designed and manufactured to NXP's high-quality standards

Supports power-on reset and watchdog timer for improved system reliability

Operating temperature range of -40°C to 85°C ensures wide environmental compatibility

Compatibility

The MC68HC711E9CFN3 is compatible with other members of the HC11 series and can be used as a drop-in replacement in existing designs.

Application Areas

Industrial control systems

Home automation and appliances

Automotive electronics

Consumer devices

Product Lifecycle

The MC68HC711E9CFN3 is an obsolete product, and NXP Semiconductors no longer manufactures it. However, there are several equivalent and alternative models available from the HC11 series that can be considered as replacements. Customers are advised to contact our website's sales team for more information on the available options.