S29JL064J60TFA003

Memory IC Overview

The S29JL064J60TFA003 is a 64-Mb (8M x 8-bit/4M x 16-bit) 3.0 V-only Simultaneous Read/Write Flash memory device manufactured on 0.11 µm process technology. It features an asynchronous parallel interface with a maximum access time of 60 ns. The device supports a single 2.7 V to 3.6 V power supply and operates within an industrial temperature range of -40°C to +85°C. It is housed in a 48-pin Thin Small Outline Package (TSOP).

Memory IC Feature Summary

• Simultaneous read/write operations with zero latency between banks.
• Flexible bank architecture supporting top and bottom boot sectors.
• Secured Silicon Region for factory or customer lockable data storage.
• Hardware data protection including sector protection and low VCC detection.

Memory IC Applications

• Code storage for microprocessors and microcontrollers.
• XIP (Execute-In-Place) applications requiring simultaneous read/write.
• Industrial control systems operating in harsh environments.
• Automotive electronics requiring AEC-Q100 qualification.

Memory IC Procurement Notes

Verify the specific ordering suffix 'TFA003' against official Infineon documentation to confirm package type, speed grade, and packing configuration. Ensure compatibility with JEDEC standards for pinout and software commands. Confirm end-of-life status and availability of replacement parts if necessary.

Memory IC Selection Notes

Select this component for designs requiring high-speed parallel NOR flash with simultaneous operation capabilities. Consider the 60 ns access time and 48-pin TSOP package constraints. Evaluate power consumption requirements against standby and active modes. Ensure system voltage aligns with the 3.0 V nominal specification.

Memory IC Part Context

Part of the S29JL064J family, originally developed by Cypress Semiconductor and now part of Infineon Technologies. This series offers 64-Mb density with versatile bank configurations and enhanced security features. It is designed for applications needing reliable non-volatile storage with flexible sector protection.

Memory IC Replacement Considerations

S29JL064J55TFI003: Same package and speed options but different access time. S29JL064J70TFI003: Same package but slower access time. Verify electrical characteristics and pin compatibility before substitution.

Memory IC FAQ

What is the Secured Silicon Region?

It is an extra 256-byte sector that can be permanently locked by the factory or customers for secure data storage, such as Electronic Serial Numbers.

How does the device handle erase suspend?

Erase suspend allows the user to pause an erase operation to read or program another sector, then resume the erase operation later.

What is the function of the WP#/ACC pin?

It serves as a hardware write protect input or an acceleration input to reduce programming time when VHH is applied.