IDT71V416YS15PHI

Description：IC SRAM 4MBIT PARALLEL 44TSOP II
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:9d07583b26f0 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

IDT71V416YS15PHI is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 4MBIT PARALLEL 44TSOP II. Review the specifications below when checking this part for your BOM.

Memory IC specifications for IDT71V416YS15PHI

Description：IC SRAM 4MBIT PARALLEL 44TSOP II
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：4Mbit
Memory Organization：256K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：15ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：44-TSOP (0.400", 10.16mm Width)
Supplier Device Package：44-TSOP II
Access Time：15 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for IDT71V416YS15PHI

IDT71V416YS15PHI

Memory IC Overview

The IDT71V416YS15PHI is a 4 Mbit (256K x 16) high-speed asynchronous Static RAM fabricated using CMOS technology. It operates from a single 3.3V supply with LVTTL-compatible bidirectional I/Os and requires no clocks or refresh cycles. The device features JEDEC center power/ground pinout for noise reduction, separate upper and lower byte enables, and one chip select plus one output enable pin. It provides equal access and cycle times of 15 ns and is available in a 44-pin, 400 mil plastic SOJ package.

Memory IC Feature Summary

JEDEC center power and ground pinout configuration to reduce electrical noise
Fully static asynchronous operation requiring no clock signals or data refresh
Bidirectional inputs and outputs directly compatible with LVTTL logic levels
Independent upper and lower byte enable pins for selective data access

Memory IC Applications

High-speed cache memory systems
Buffering applications in digital signal processing
Embedded storage in industrial control equipment
Data acquisition system temporary storage

Memory IC Procurement Notes

Verify the specific suffix 'Y' indicates the 44-pin SOJ package and 'PHI' denotes Industrial temperature range (-40°C to +85°C). Confirm RoHS compliance status as datasheets may vary by manufacturing date. Check for End-of-Life notices or product change notifications before finalizing procurement plans.

Memory IC Selection Notes

Select this component when a 15 ns access time meets system timing requirements. Ensure the design accommodates the 44-pin SOJ footprint. Verify that the 3.3V operating voltage aligns with the target platform's power rails and that LVTTL input thresholds are satisfied by the driving circuitry.

Memory IC Part Context

This part belongs to the IDT71V416 family of 4 Megabit SRAMs. Variants within the series differ primarily by speed grade (10ns, 12ns, 15ns), power consumption class (Standard vs. Low Power), and physical package type (SOJ, TSOP II, BGA). The 'S' designation typically identifies the standard power version.