The M38504M6-423FP#W4 is a single-chip 8-bit CMOS microcomputer from Renesas Electronics America, designed for a variety of control applications. It is part of the 740 family, known for its efficient architecture and versatile peripheral set. This particular variant is tailored for applications requiring cost-effectiveness and moderate processing power.

Applications

• Consumer Electronics: Used in controlling functions in devices like washing machines, refrigerators, and microwave ovens.
• Office Automation: Employed in printers, fax machines, and other office equipment for control and interface tasks.
• Industrial Control: Can be found in basic industrial control systems for managing motor control, sensor monitoring, and simple automation processes.
• Home Appliances: Utilized in various home appliances for managing timers, displays, and user input.

Features

• CPU Core: Based on a CISC architecture offering a balance of performance and code density.
• Memory: Includes a certain amount of on-chip ROM/PROM for program storage and RAM for data manipulation. The specific memory sizes vary based on the exact model details.
• I/O Ports: Provides a number of programmable I/O ports for interfacing with external devices and sensors.
• Timers: Equipped with multiple timers and counters for generating precise timing signals and counting events.
• Serial Communication: Includes serial communication interfaces like UART or SCI for communicating with other devices.
• Interrupt Handling: Supports multiple interrupt sources for responsive handling of external events.
• Package: Typically available in a flat package (FP) suitable for surface mounting on PCBs.

Benefits

• Cost-Effective: Provides a cost-efficient solution for embedded control applications due to its integrated features.
• Versatile: Suitable for a wide range of applications due to its flexible I/O and peripheral options.
• Compact Design: The flat package allows for a compact design, making it suitable for space-constrained applications.
• Easy to Program: Supported by various development tools, making it relatively easy to program and debug.
• Low Power Consumption: Designed for low power operation, extending battery life in portable devices.

Additional Details

The M38504M6-423FP#W4 operates within a specified voltage range. The exact voltage range and operating temperature should be verified from the Renesas datasheet for the specific part number. Detailed specifications, including memory sizes, I/O port configurations, and timing characteristics, are available in the product datasheet provided by Renesas.