The MC68HC08AZ60ACFU is an 8-bit microcontroller from the HC08 family manufactured by Freescale Semiconductor (now NXP). This microcontroller is designed for a wide range of embedded control applications, offering a balance of performance, memory, and peripheral features. It is known for its ease of use and cost-effectiveness, making it a popular choice for various consumer, industrial, and automotive applications.

Applications

• Automotive control systems (e.g., instrument clusters, body controllers)
• Industrial control systems (e.g., motor control, process automation)
• Consumer electronics (e.g., appliances, remote controls)
• Medical devices (e.g., patient monitoring, diagnostic equipment)
• Security systems (e.g., alarm panels, access control)

Features

• 8-bit CPU core with enhanced HC08 instruction set
• 60KB of Flash memory for program storage
• 2KB of RAM for data storage
• 16-bit, 8-channel Analog-to-Digital Converter (ADC)
• Serial Communication Interface (SCI) for asynchronous communication
• Serial Peripheral Interface (SPI) for synchronous communication
• Two 16-bit Timer/Counter/PWM modules
• 8-bit Pulse Width Modulator (PWM)
• Real-Time Interrupt (RTI) for periodic tasks
• Computer Operating Properly (COP) watchdog timer
• Low-voltage inhibit (LVI)

Benefits

• Cost-Effective: Provides a cost-effective solution for embedded control applications.
• Ease of Use: The HC08 architecture is known for its simplicity and ease of programming.
• Integrated Peripherals: Offers a wide range of integrated peripherals, reducing the need for external components.
• Flash Memory: Flash memory allows for easy reprogramming and firmware updates.
• Communication Interfaces: SCI and SPI interfaces enable communication with other devices and systems.
• Timers and PWM: Timer/Counter/PWM modules provide precise timing control and PWM generation for motor control and other applications.
• Watchdog Timer: The COP watchdog timer enhances system reliability by detecting and recovering from software errors.

Technical Specifications

The MC68HC08AZ60ACFU typically operates at a frequency of up to 8 MHz. It supports a wide range of operating voltages, depending on the specific application requirements. The device is available in a variety of packages, including QFP (Quad Flat Package) and SOIC (Small Outline Integrated Circuit).