PC28F640P33BF60A

Memory IC Overview

The PC28F640P33BF60A is a NOR flash memory component manufactured by Micron Technology Inc. It features a 64 Mbit storage density organized as 8M x 8 bits or 4M x 16 bits. The device utilizes a parallel interface and is housed in a 64-pin EBGA package. It operates within a voltage range of 2.3 V to 3.6 V and supports asynchronous access with a maximum random access time of 60 ns. The operational temperature range spans from -40 °C to +85 °C, ensuring reliability in industrial environments.

Memory IC Feature Summary

• Supports flexible data bus configurations for 8-bit or 16-bit parallel operations
• Provides high-speed asynchronous read access capabilities
• Designed for robust performance across extended industrial temperature ranges

Memory IC Applications

• Industrial control systems requiring reliable code storage
• Embedded applications needing non-volatile program execution
• Consumer electronics utilizing parallel NOR flash interfaces

Memory IC Procurement Notes

Verify the specific ordering suffix to confirm pinout compatibility and package dimensions. Ensure the selected variant matches the required voltage and temperature specifications for your target application environment. Cross-reference the manufacturer's latest documentation to confirm current production status and availability before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a parallel NOR interface is required for direct code execution. Consider the 64-pin EBGA package constraints for PCB layout. Evaluate the 60 ns access speed against system timing requirements. Confirm that the 2.3 V to 3.6 V operating voltage aligns with the system power supply design.

Memory IC Part Context

This part belongs to Micron's parallel NOR flash family, designed for applications requiring fast random access and code execution capability. The EBGA package offers a compact footprint suitable for space-constrained designs. It serves as a non-volatile storage solution for firmware and boot code in embedded systems.

Memory IC Replacement Considerations

Check for compatible parts within the same Micron parallel NOR series. Verify pin-to-pin compatibility and electrical parameter alignment. Consult official substitution guides for approved alternatives.