IS61WV25616FBLL-10BLI

Memory IC Overview

The IS61WV25616FBLL-10BLI is a 4 Mbit asynchronous static random-access memory organized as 256K words by 16 bits. It operates within a voltage range of 2.4 V to 3.6 V and features a maximum access time of 10 ns. The device utilizes a parallel interface and is housed in a 48-ball micro-BGA package measuring 6x8 mm. Maximum power consumption is specified at 25 mA, with an operating temperature range from -40°C to +85°C.

Memory IC Feature Summary

• High-speed asynchronous operation with 10 ns access time
• Low power consumption capability
• Wide supply voltage compatibility

Memory IC Applications

• Embedded systems requiring fast data buffering
• Industrial control equipment
• Telecommunications infrastructure
• Automotive electronic modules

Memory IC Procurement Notes

Verify the specific suffix BLI against official ISSI documentation to confirm the exact package type and moisture sensitivity level. Ensure the selected variant matches the required lead-free status and RoHS compliance for your manufacturing process. Confirm availability through authorized distributors as production status may vary.

Memory IC Selection Notes

Select this component when a compact 48-pin surface-mount solution is required for 16-bit wide data paths. Compare the 25 mA current draw against system power budgets. Consider the 6x8 mm footprint constraints during PCB layout. Verify that the 2.4 V minimum voltage aligns with the target system's power rail stability.

Memory IC Part Context

This part belongs to the IS61WV25616 series of high-speed CMOS static RAMs manufactured by ISSI. It shares architectural similarities with other variants in the family but differs in packaging and specific electrical characteristics. The FBLL designation indicates a specific ball grid array configuration optimized for space-constrained applications.

Memory IC Replacement Considerations

Check for IS61WV25616EFBLL-10BLI or IS61LV25616AL-10BLI as potential alternatives. Verify pinout compatibility and voltage requirements before substitution. Ensure the replacement part meets the same 10 ns speed grade and package dimensions.