S29GL512N11FFA020

Memory IC Overview

The S29GL512N11FFA020 is a 512 Megabit (64M x 8) NOR Flash memory device from the Spansion S29GL-N MirrorBit family. It utilizes a 3.0 Volt-only core with Versatile I/O support, allowing VIO operation between 1.65V and VCC. The component features an asynchronous parallel interface with a maximum access time of 110 ns. It is housed in a 64-pin Lead-Free Fine-Pitch Ball Grid Array (FBGA) package measuring 13 mm by 11 mm with a 1 mm pitch. The device supports standard command interfaces, data polling, and sector-based erase operations.

Memory IC Feature Summary

• Supports single 3.0 Volt supply for read, program, and erase operations
• Features Versatile I/O control with flexible voltage levels on address and data pins
• Includes Secured Silicon Sector region for permanent identification via Electronic Serial Number
• Provides asynchronous parallel interface with command user interface and data polling

Memory IC Applications

• Embedded systems requiring non-volatile code storage
• Industrial control applications needing secure identification sectors
• Consumer electronics utilizing 3.0 Volt power domains
• Automotive modules compatible with AEC-Q100 standards

Memory IC Procurement Notes

Verify the specific suffix 'FA' indicates the lead-free FBGA-64 package configuration. Confirm RoHS compliance status as some variants in this family may differ. Ensure the 110 ns speed grade matches system timing requirements. Check for availability of the Secured Silicon Sector feature if permanent ID storage is required. Validate that the 3.0 Volt core aligns with the target board's power supply architecture.

Memory IC Selection Notes

Select this part when a 512 Mbit density is required within a compact 64-pin BGA footprint. Choose the S29GL-N series for its 110 nm process technology and Versatile I/O flexibility. Consider this model over wider bus options if an 8-bit data path suffices for the application. Verify that the 110 ns access time meets the processor's bus cycle requirements. Ensure the operating temperature range covers the intended environmental conditions.

Memory IC Part Context

This component belongs to the S29GL-N MirrorBit Flash Family, which includes 512, 256, and 128 Megabit densities. The family is characterized by 3.0 Volt-only operation and the integration of the Secured Silicon Sector. It represents a transition to 110 nm process technology compared to earlier generations. The S29GL-N series offers high reliability and endurance suitable for demanding embedded environments.

Memory IC Replacement Considerations

S29GL512N10FFI023 is a documented variant within the same family offering similar specifications.