CP80C86-2Z

Microprocessors Overview

The CP80C86-2Z is a high-performance 16-bit microprocessor based on the Intel 80C86 architecture, manufactured by Renesas Electronics Corporation. It operates at a maximum clock frequency of 8MHz and utilizes a static CMOS process for low power consumption. The device features a 40-pin Dual In-line Package (DIP) with a standard 0.600-inch lead pitch, designed for through-hole mounting. It supports direct memory addressing up to 1 MByte and includes 24 operand addressing modes. The component functions as a single-core CPU with full TTL compatibility, excluding the clock signal, allowing integration into existing NMOS 8086 hardware designs.

Microprocessors Feature Summary

• Static CMOS design ensures low power operation with minimal standby current requirements.
• Full compatibility with industry-standard NMOS 8086 hardware and software environments.
• Supports both minimum mode for small systems and maximum mode for multiprocessing applications.

Microprocessors Applications

• Legacy system upgrades requiring 8086-compatible processing
• Industrial control systems utilizing established 16-bit architectures
• Embedded applications needing low-power static CMOS performance

Microprocessors Procurement Notes

Verify component authenticity and datasheet revisions before integration. Confirm package dimensions match the 40-DIP specification. Check RoHS compliance status as indicated in official documentation. Ensure supply chain sources provide valid traceability records. Validate operating temperature range suitability for the target environment.

Microprocessors Selection Notes

Select this processor when maintaining compatibility with legacy 8086 software ecosystems is required. Consider the 8MHz speed limit and 16-bit data path for performance adequacy. Evaluate the 40-pin DIP form factor against available board space and mounting constraints. Assess power budget requirements against the specified static CMOS characteristics.

Microprocessors Part Context

This component belongs to the Renesas 80C86 family of microprocessors, which are CMOS versions of the classic Intel 8086. The series offers enhanced power efficiency compared to original NMOS counterparts while retaining functional equivalence. It serves as a bridge technology for systems transitioning from older discrete logic or requiring reliable, long-term support for established 16-bit computing standards.

Microprocessors Replacement Considerations

Direct substitutes include other variants within the 80C86 family such as the CP80C86-1 or CP80C86-3, differing primarily in clock speed ratings. Cross-reference pinouts and electrical specifications to ensure compatibility with existing circuitry.