7026L35GB

Memory IC Overview

The Renesas Electronics Corporation 7026L35GB is a dual-port static random-access memory (SRAM) device. It features a storage capacity of 4K x 16 bits, organized as 64K words of 16 bits each. The component supports parallel interface communication with an access time of 35 nanoseconds. It operates on a single 5V power supply, with voltage specifications ranging from 4.5V to 5.5V. The device is housed in an 84-pin PGA package and is designed for asynchronous operation.

Memory IC Feature Summary

• Dual-port architecture enabling independent simultaneous access by two processors
• Asynchronous operation without clock requirements
• TTL-compatible inputs and outputs for direct logic interfacing
• Single 5V power supply operation

Memory IC Applications

• Stand-alone dual-port RAM systems
• Master/Slave dual-port configurations for expanded data bus widths
• High-speed data buffering between asynchronous subsystems
• Semaphore signaling hardware support applications

Memory IC Procurement Notes

Verify the specific suffix 'GB' against official Renesas documentation to confirm package type and temperature range. Confirm RoHS compliance status as historical data may vary. Check for active End-of-Life notices or obsolescence warnings before procurement planning. Ensure compatibility with existing 84-pin PGA footprints and 5V logic levels.

Memory IC Selection Notes

Select this component when a 4K x 16 dual-port SRAM is required with 35ns access speed. It is suitable for applications needing independent port access and semaphore support. Consider the 84-pin PGA package constraints. Verify that the 5V operating voltage aligns with system power rails. Compare against newer series if lower power or different densities are needed.

Memory IC Part Context

The 7026 series represents high-speed dual-port SRAMs designed for flexible system integration. These devices allow expansion of data bus widths beyond 16 bits through master/slave combinations. The series includes various access speeds and organizations, supporting both commercial and industrial temperature ranges depending on the specific suffix.

Memory IC Replacement Considerations

Consult official Renesas substitution guides for equivalent dual-port SRAMs. Verify pinout compatibility for 84-pin PGA packages. Check for updated density or speed options within the same family.