PC28F512P30EFA

Memory IC Overview

The PC28F512P30EFA is a 512 Mbit NOR Flash memory device manufactured by Alliance Memory. It utilizes a parallel interface architecture and is housed in a 32-pin SOP package. The component supports a supply voltage range of 2.7 V to 3.6 V, ensuring compatibility with standard low-voltage logic systems. It features an asynchronous access time of 90 ns, facilitating efficient data retrieval for embedded applications requiring reliable non-volatile storage.

Memory IC Feature Summary

• Supports parallel interface operation for high-speed data transfer
• Provides 512 Mbit density for substantial code and data storage
• Operates within a wide industrial temperature range

Memory IC Applications

• Embedded firmware storage in industrial controllers
• BIOS and boot code retention in computing hardware
• Data logging in automotive electronic systems

Memory IC Procurement Notes

Verify the specific suffix 'EFA' against official datasheets to confirm package type and temperature grade. Ensure the supplier provides traceability documentation matching the manufacturer's specifications. Cross-reference the part number with current Alliance Memory catalogs to validate availability and revision status before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a parallel interface is required for legacy system compatibility or specific timing constraints. Compare the 90 ns access speed against alternative serial options if board space is limited. Confirm that the 3.6 V maximum voltage aligns with the target system's power rails and signal levels.

Memory IC Part Context

This part belongs to the PC28F series of NOR Flash memories from Alliance Memory. The series is designed for applications needing fast random access and byte-wise programming capabilities. It serves as a direct replacement for older generation flash devices in established hardware designs requiring parallel bus architectures.

Memory IC Replacement Considerations

Check for pin-compatible alternatives within the same Alliance Memory family. Verify electrical parameters such as access time and voltage tolerance against potential substitute parts to ensure functional equivalence without circuit modification.