HD64180ZRCP10V

Microprocessors Overview

The HD64180ZRCP10V 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 is housed in a plastic LCC-84 package (QCCJ, LDCC84, 1.2SQ) featuring 84 terminals. It includes a 20-bit address bus width and an 8-bit external data bus width. The processor supports low power modes and features two DMA channels along with four external interrupt devices.

Microprocessors Feature Summary

• Supports low power operation modes for energy efficiency
• Integrates dual DMA channels for direct memory access management
• Provides four external interrupt input capabilities

Microprocessors Applications

• Embedded control systems requiring 8-bit processing
• Industrial automation controllers
• Consumer electronics embedded applications

Microprocessors Procurement Notes

Verify the specific suffix 'V' against official Renesas documentation to confirm any variations in temperature range or material composition compared to standard variants. Ensure compatibility with existing PCB footprints for the LCC-84 package. Confirm RoHS compliance status as historical Hitachi/Renesas parts may have varying regulatory classifications depending on production date.

Microprocessors Selection Notes

Select this component when an 8-bit architecture with up to 20 MHz performance is required in a compact 84-pin form factor. Consider the availability of integrated DMA and interrupt handling if peripheral management complexity is high. Evaluate the LCC-84 package suitability for the target assembly process and thermal requirements.

Microprocessors Part Context

This part belongs to the HD64180 series of 8-bit microprocessors originally developed by Hitachi and now produced by Renesas. The series typically offers fixed-point processing capabilities. Related variants include different speed grades and package options such as the HD64180RCPJ-6, which shares similar architectural features but differs in pin count and clock speed specifications.

Microprocessors Replacement Considerations

Check for exact pin-compatible substitutes within the HD64180 family, such as other speed grades in the same package. Verify functional equivalence regarding interrupt vectors and DMA channel configurations before substitution.