MC68HC705C9ACFNE - NXP USA Inc.

Manufacturer Part Number

MC68HC705C9ACFNE

Manufacturer

NXP Semiconductors

Introduction

The MC68HC705C9ACFNE is a high-performance, low-power 8-bit microcontroller from NXP Semiconductors. It is part of the HC05 series and offers a range of features for embedded applications.

Product Features and Performance

16KB of on-chip program memory (OTP)

352 bytes of RAM

24 configurable I/O pins

Serial Communication Interface (SCI) and Serial Peripheral Interface (SPI)

Power-On Reset (POR) and Watchdog Timer (WDT)

Operating frequency of up to 2.1MHz

Wide operating voltage range of 3V to 5.5V

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

Product Advantages

Robust and reliable performance

Low power consumption

Flexible I/O configuration

Comprehensive communication interfaces

Integrated essential peripherals

Key Technical Parameters

8-bit core processor

16KB program memory

352 bytes of RAM

24 configurable I/O pins

SCI and SPI interfaces

Wide operating voltage and temperature ranges

Quality and Safety Features

RoHS3 compliant

Robust design for reliable operation

Comprehensive protection features (POR, WDT)

Compatibility

The MC68HC705C9ACFNE is compatible with other devices in the HC05 series and can be used in a variety of embedded applications.

Application Areas

Industrial control systems

Automotive electronics

Home appliances

Consumer electronics

Telecommunications equipment

Product Lifecycle

The MC68HC705C9ACFNE is an established product in the NXP Semiconductors portfolio. While it is not nearing discontinuation, newer and more advanced microcontrollers may be available as potential replacements or upgrades.

Key Reasons to Choose This Product

Proven reliability and performance

Flexible and configurable I/O

Wide operating voltage and temperature ranges

Comprehensive communication interfaces

Integrated essential peripherals for diverse applications

Robust design and quality features