MC68HC705C9ACFBE - NXP USA Inc.

Manufacturer Part Number

MC68HC705C9ACFBE

Manufacturer

NXP Semiconductors

Introduction

The MC68HC705C9ACFBE is an 8-bit embedded microcontroller from the HC05 series. It features a 2.1MHz core processor, 16KB of OTP program memory, 352 bytes of RAM, and a range of peripheral interfaces including SCI, SPI, POR, and WDT.

Product Features and Performance

8-bit HC05 core processor

1MHz operating speed

16KB OTP program memory

352 bytes of RAM

SCI and SPI serial interfaces

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

24 I/O pins

3V to 5.5V operating voltage range

-40°C to 85°C operating temperature range

Surface mount 44-QFP package

Product Advantages

Robust 8-bit architecture with a range of peripheral interfaces

Suitable for a variety of embedded control applications

Low power consumption and wide operating voltage range

Extended operating temperature range for industrial applications

Key Reasons to Choose This Product

Proven 8-bit microcontroller platform with a mature ecosystem

Comprehensive peripheral set for versatile embedded system design

Cost-effective solution for low-to-medium complexity applications

Reliable performance and long-term availability from a leading semiconductor manufacturer

Quality and Safety Features

Robust design and manufacturing process

Extended temperature range for industrial applications

Compliance with relevant safety and environmental standards

Compatibility

The MC68HC705C9ACFBE is compatible with other microcontrollers in the HC05 series

Application Areas

Industrial control systems

Home appliances

Automotive electronics

General-purpose embedded systems

Product Lifecycle

["The MC68HC705C9ACFBE is an obsolete product, meaning it is no longer in active production.","There may be equivalent or alternative microcontrollers available from NXP or other manufacturers. Please contact our website's sales team for more information on suitable replacement options."]