IS62WV2568FBLL-45TLI-TR

Memory IC Overview

The IS62WV2568FBLL-45TLI-TR is a 2 Mbit (256K x 8) asynchronous static random-access memory (SRAM) manufactured by ISSI. It operates within a supply voltage range of 2.2 V to 3.6 V and features a maximum access time of 45 ns. The device utilizes a parallel interface and is housed in a 32-pin TSOP I package with dimensions of 8x20 mm. It supports surface-mount installation and functions across an operating temperature range of -40°C to +85°C. The component is RoHS compliant and designed for low-power applications.

Memory IC Feature Summary

• Low power consumption architecture suitable for battery-operated systems
• Asynchronous operation with fast 45 ns access speed
• Wide voltage compatibility ranging from 2.2 V to 3.6 V

Memory IC Applications

• Portable consumer electronics requiring power efficiency
• Industrial control systems operating in wide temperature ranges
• Embedded memory storage in communication devices

Memory IC Procurement Notes

Verify the specific suffix 'TR' indicates tape-and-reel packaging when ordering. Confirm that the 32-pin TSOP I footprint matches the target PCB design. Ensure the system voltage remains within the 2.2 V to 3.6 V operational limits to prevent damage. Check for RoHS compliance documentation if required for regulatory standards. Validate lead times as production cycles may vary based on manufacturer schedules.

Memory IC Selection Notes

Select this component for designs requiring 2 Mbit capacity with low power constraints. Compare against standard voltage SRAMs if the system operates strictly at 5 V, as this part requires lower voltage. Consider the TSOP I package size for space-constrained layouts. Evaluate thermal performance within the specified -40°C to +85°C range for environmental suitability.

Memory IC Part Context

This part belongs to the IS62WV2568EBLL series of low-power asynchronous SRAMs from ISSI. It shares functional similarities with other members of the PowerSaver family but differs in package type and specific electrical characteristics. The FBLL variant specifically denotes the 32-pin TSOP I configuration optimized for surface-mount technology applications.

Memory IC Replacement Considerations

Direct substitutes include IS62WV2568EBLL-45TLI-TR from the same manufacturer. Verify pinout compatibility and voltage specifications before swapping with generic 2Mbit SRAM components.