IDT71V416VL15BE8

Memory IC Overview

The IDT71V416VL15BE8 is a 4 Mbit (256K x 16) high-speed CMOS Static RAM. It operates from a single 3.3V supply with access times of 15 ns and cycle times of 15 ns. The device features LVTTL-compatible bidirectional I/O, JEDEC center power/ground pinout, and upper/lower byte enables. It is housed in a 48-ball grid array package measuring 9mm x 9mm and supports industrial temperature ranges.

Memory IC Feature Summary

• JEDEC center power and ground pinout for reduced noise
• LVTTL-compatible bidirectional data inputs and outputs
• Upper and lower byte enable pins for selective data access
• Low power consumption via chip deselect

Memory IC Applications

• High-speed memory buffering
• Cache memory systems
• Industrial control applications
• Communication equipment

Memory IC Procurement Notes

Verify the specific ordering suffix BE8 against official Renesas documentation to confirm package type and temperature range. Confirm RoHS compliance status as manufacturing processes may change. Check for active production status or last-time buy notices before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 15 ns asynchronous SRAM with 16-bit width is required. Ensure the system voltage matches the 3.3V specification. Verify that the 48-ball BGA footprint fits the PCB layout constraints. Consider the industrial temperature range if operating in harsh environments.

Memory IC Part Context

This part belongs to the IDT71V416 series of 4 Megabit SRAMs. The 'VL' designation indicates low-power technology suitable for industrial temperatures. The 'BE8' suffix specifies the 48-ball BGA package configuration. This series provides a cost-effective solution for high-speed memory needs using advanced CMOS technology.

Memory IC Replacement Considerations

Check for direct replacements within the IDT71V416 family with different speed grades or packages. Verify compatibility with alternative manufacturers offering similar 256Kx16 SRAMs in 48-BGA packages. Ensure electrical characteristics match the original design requirements.