AM29DL800BT-90FC

Overview

The AM29DL800BT-90FC is an 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory manufactured by Advanced Micro Devices. It features a maximum access time of 90 ns and is housed in a 48-pin TSOP package.

Feature Summary

• Supports simultaneous read/write operations allowing the host system to program or erase one bank while immediately reading from the other with zero latency.
• Operates on a single 3.0 volt power supply for all read, program, and erase functions without requiring a separate high-voltage VPP source.

Applications

• Embedded systems requiring in-system programming capabilities
• Applications utilizing standard EPROM programmers for device configuration
• Storage solutions needing simultaneous read and write performance

Procurement Notes

Verify that the component matches the specific 90 ns speed grade and 3.0V voltage requirement. Confirm the 48-pin TSOP physical package dimensions against the target PCB footprint. Ensure the supplier provides documentation confirming the manufacturer as Advanced Micro Devices to avoid counterfeit parts.

Selection Notes

Select this part when a 3.0V single-supply architecture is required alongside simultaneous operation capabilities. The 8 Megabit density fits designs needing 1M x 8 or 512K x 16 organization. Verify compatibility with existing system voltage rails before integration.

Part Context

This device belongs to the Am29DL800B family of flash memories designed for high-performance applications. It utilizes CMOS technology to provide low power consumption while maintaining fast access speeds suitable for complex embedded environments.

Replacement Considerations

The S29AL008D is the factory-recommended migration path superseding the Am29LV800B series. Verify pinout and electrical specifications against the new datasheet before substitution.