The COP884CLMHD-X is an 8-bit microcontroller from the COP8 family, originally manufactured by National Semiconductor, now part of Texas Instruments (TI). This microcontroller is designed for a variety of embedded control applications and features a combination of processing capabilities, on-chip peripherals, and a robust set of features suitable for numerous control and monitoring tasks.

Applications

• Consumer electronics (e.g., appliances, remote controls).
• Industrial control systems.
• Automotive electronics (e.g., dashboard controls).
• Security systems.
• Portable medical devices.

Features

• 8-bit microcontroller core.
• On-chip ROM or Flash memory for program storage.
• RAM for data storage.
• Timers/counters with PWM capabilities.
• Serial communication interfaces (UART, SPI, I2C).
• Analog-to-digital converter (ADC).
• Digital I/O ports with interrupt capability.
• Watchdog timer for system monitoring and recovery.

Benefits

• Provides a cost-effective solution for embedded control applications.
• Offers flexibility through programmable peripherals and I/O ports.
• Enables communication with other devices via serial interfaces.
• Supports precise timing and control through timers and PWM outputs.
• Enhances system reliability with watchdog timer functionality.

Additional Details

The COP884CLMHD-X microcontroller typically operates with a clock frequency in the MHz range. The memory size (ROM or Flash) is typically in the KB range, allowing for storage of complex application code. The device includes an ADC for interfacing with analog sensors and PWM outputs that are suitable for motor control or dimming applications. The integrated UART, SPI and I2C interfaces support serial communication with other peripherals. It typically requires a single supply voltage, often 5V or 3.3V. Package options may include surface-mount packages like SOIC or QFP. Consult the official datasheet for detailed specifications, including memory sizes, clock speeds, peripheral details, and pin configurations.