IS61LV25616AL-10BLI-TR

Memory IC Overview

The IS61LV25616AL-10BLI-TR is a high-speed, 4-Mbit static RAM organized as 256K words by 16 bits. It operates on a single 3.3V power supply with a maximum access time of 10 ns. The device features CMOS low-power operation and TTL-compatible interface levels. It utilizes a 48-pin Mini BGA package measuring 8mm x 10mm. The component supports industrial temperature ranges from -40°C to +85°C.

Memory IC Feature Summary

• Fully static operation requiring no clock or refresh cycles
• Independent upper and lower byte data control via UB and LB pins
• Three-state outputs for efficient bus interfacing
• Low standby power consumption using CMOS input levels

Memory IC Applications

• High-speed data buffering in embedded systems
• Cache memory for microprocessors and DSPs
• Industrial control system data storage
• FPGA external memory expansion

Memory IC Procurement Notes

Verify the specific ordering suffix 'BLI' corresponds to the lead-free Mini BGA package variant. Confirm that the '-10' speed grade matches the required 10 ns access time for the target design. Ensure the industrial temperature range specification aligns with environmental operating conditions.

Memory IC Selection Notes

Select this component when a 16-bit wide asynchronous SRAM is required for 3.3V logic systems. The Mini BGA package offers a compact footprint suitable for space-constrained PCB layouts. Verify compatibility with existing address and data bus architectures before integration.

Memory IC Part Context

This part belongs to the IS61LV25616AL series of high-speed CMOS static random-access memories. The series provides various speed grades and packaging options to accommodate different performance and form-factor requirements in commercial and industrial electronic applications.

Memory IC Replacement Considerations

IS61LV25616AL-10BLI (non-lead-free version)

Memory IC FAQ

Does the IS61LV25616AL require an external clock signal?

No, the device is fully static and does not require a clock or refresh operations.

How is byte-level data access controlled?

Byte access is managed independently through the Upper Byte (UB) and Lower Byte (LB) control inputs.