HD64180ZRFS10

Microprocessors Overview

The HD64180ZRFS10 is an 8-bit microprocessor manufactured by Renesas Electronics Corporation. It operates with a maximum clock frequency of 20 MHz and utilizes CMOS technology. The device features a 20-bit address bus width and an 8-bit external data bus width. It is housed in an LCC-84 plastic package (QCCJ, LDCC84,1.2SQ) containing 84 terminals. Key internal resources include two DMA channels and four external interrupt devices. The component supports serial I/O functionality and includes on-chip data RAM.

Microprocessors Feature Summary

• Supports high-speed processing with a maximum clock frequency of 20 MHz using CMOS architecture.
• Integrates direct memory access capabilities to manage data transfer efficiently.
• Provides multiple external interrupt handling capabilities for responsive system control.
• Includes built-in serial input/output interfaces for communication tasks.

Microprocessors Applications

• General-purpose embedded control systems
• Industrial automation controllers
• Consumer electronics logic units

Microprocessors Procurement Notes

Verify the specific ordering suffix and package variant against the official Renesas datasheet to ensure compatibility with your design requirements. Confirm RoHS compliance status as indicated in manufacturer documentation, noting that some variants may not be certified. Check for lead-free plating specifications if required by your assembly process. Ensure the source is an authorized distributor to guarantee authenticity and traceability of the semiconductor components.

Microprocessors Selection Notes

Select this component when an 8-bit architecture with up to 20 MHz operation is sufficient for the application. Consider the LCC-84 package constraints for PCB layout and thermal management. Evaluate the need for DMA and serial I/O features against alternative models like the HD643180 series if different pin counts or integrated memory types are preferred. Verify voltage levels and power consumption characteristics against system specifications.

Microprocessors Part Context

This microprocessor belongs to the Hitachi/Renesas HD64180 family, which provides 8-bit processing capabilities. It shares architectural similarities with other members such as the HD64180SCP-10 but differs in packaging and specific speed grades. The HD643180XP-8L represents a related controller variant with different pin configurations and integrated MROM. These components are designed for robust embedded applications requiring reliable 8-bit performance.

Microprocessors Replacement Considerations

The HD64180SCP-10 is a documented variant within the same family offering similar 8-bit processing capabilities. Verify pinout compatibility and software compatibility before substitution. Other family members like the HD643180XP-8L offer different form factors and may require hardware redesign. Consult official Renesas documentation for detailed cross-reference information and functional equivalence details.