Applications

• Consumer Electronics: Used in remote controls, small appliances, and other consumer devices.
• Industrial Control: Employed in motor control, sensor interfacing, and general-purpose industrial automation.
• Automotive: Found in various automotive subsystems, such as lighting control, window lift, and mirror control.
• Office Automation: Used in printers, scanners, and other office equipment.

Features

• CPU Core: Utilizes a 78K/0 series CPU core, offering a balance of performance and low-power operation.
• Memory: Includes on-chip ROM (Read-Only Memory) and RAM (Random Access Memory) for program storage and data manipulation. The specific memory sizes vary depending on the exact configuration.
• I/O Ports: Features multiple programmable input/output ports for interfacing with external devices and sensors.
• Timers: Equipped with various timers for timing control, event counting, and pulse generation.
• Serial Communication: Supports serial communication interfaces such as UART (Universal Asynchronous Receiver/Transmitter) for data transmission and reception.
• A/D Converter: Includes an Analog-to-Digital converter for converting analog signals into digital data.
• Interrupt Controller: Provides an interrupt controller for handling external and internal interrupts.

Benefits

• Low Power Consumption: Designed for low-power operation, extending battery life in portable applications.
• Versatile Functionality: Offers a wide range of features and peripherals, making it suitable for diverse applications.
• Cost-Effective: Provides a cost-effective solution for embedded control applications.
• Compact Package: Available in a compact package, minimizing board space requirements.

Additional Details

The UPD78238LQ-055-E3 typically operates at a specific clock frequency, which influences its processing speed. The operating voltage range is also a crucial factor in system design. The microcontroller's datasheet provides detailed information on electrical characteristics, pin configurations, and programming guidelines. It's essential to consult the datasheet for accurate and up-to-date information before using this microcontroller in a design. The device is often used in applications where a reliable and low-power microcontroller is required for controlling various functions.