S29GL064N90TAI060

Memory IC Overview

The S29GL064N90TAI060 is a 64-Mbit (8 M x 8 or 4 M x 16) NOR Flash memory device manufactured using 110 nm MirrorBit process technology. It operates on a single 3.0 V power supply with a voltage range of 2.7 V to 3.6 V. The device features a maximum access time of 90 ns and supports page read operations with a 25 ns page access time. It utilizes a parallel interface and is available in a 48-pin Thin Small Outline Package (TSOP). The component is rated for industrial operating temperatures ranging from -40°C to +85°C.

Memory IC Feature Summary

• Manufactured using 110 nm MirrorBit process technology for high reliability and cost effectiveness.
• Features flexible sector architecture including uniform sectors and boot sectors for code storage.
• Includes Advanced Sector Protection with Persistent and Password protection modes.
• Supports Program and Erase Suspend/Resume capabilities for non-intrusive system access.

Memory IC Applications

• Code execution in place (XIP) applications
• Storage of firmware and BIOS code
• Industrial control systems requiring sector protection

Memory IC Procurement Notes

Verify the specific ordering suffix against the manufacturer's current Product Selector Guide, as package types and packing options may vary. Confirm that the Industrial temperature grade (-40°C to +85°C) matches the target application environment requirements before finalizing procurement.

Memory IC Selection Notes

Select this component when a 64-Mbit capacity with 90 ns access speed is required. Ensure the design accommodates the 48-pin TSOP footprint. Verify compatibility with the host system's voltage levels, particularly noting the VIO input range if level shifting is necessary.

Memory IC Part Context

This part belongs to the S29GL-N family of 3.0-Volt single-power Flash memories. The family includes both 64-Mbit and 32-Mbit variants. Infineon Technologies continues to offer these devices as part of its portfolio following the acquisition of Cypress Semiconductor.

Memory IC Replacement Considerations

S29GL064N90FFI033

Memory IC FAQ

How does the BYTE# pin affect data bus operation?

When BYTE# is logic high, the device operates in word configuration with DQ0–DQ15 active. When BYTE# is logic low, it operates in byte configuration with only DQ0–DQ7 active, while DQ15 functions as an address LSB input.

What is the function of the Secured Silicon Sector?

The Secured Silicon Sector provides a 128-word area for permanent, secure identification or code/data storage that can be permanently protected against further changes once locked.