71V416S12YG8

Description：IC SRAM 4MBIT PARALLEL 44SOJ
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)

SKU:1ed14aee9b73 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

Product Detailed Parameters

Description：IC SRAM 4MBIT PARALLEL 44SOJ
Series：-
Mfr：Renesas Electronics Corporation
Package：Tape & Reel (TR)
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：12ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：44-BSOJ (0.400", 10.16mm Width)
Supplier Device Package：44-SOJ
Access Time：12 ns
Grade：-
Qualification：-

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71V416S12YG8

Overview

The 71V416S12YG8 is a 4 Mbit (256K x 16) asynchronous static random-access memory manufactured by Renesas Electronics. It operates on a single 3.3 V CMOS supply with a voltage range of 3.0 V to 3.6 V. The device features a parallel interface with a maximum access time of 12 ns and a maximum power supply current of 180 mA. It is housed in a 44-pin SOJ package designed for surface mount technology. The component supports an operating temperature range from -40 °C to +85 °C and is classified as SDR storage type.

Feature Summary

Fully static asynchronous circuitry requiring no clocks or refresh cycles for operation.
Bidirectional inputs and outputs are LVTTL-compatible for direct interfacing.
Single 3.3 V power supply operation simplifies system design.

Applications

High-speed data buffering in embedded systems
Cache memory applications in microprocessor-based designs
Industrial control systems requiring wide temperature stability

Procurement Notes

Verify the specific suffix YGI8 against official Renesas documentation to confirm pinout and packaging details, as variations exist within the 71V416 family. Confirm end-of-life status and availability through authorized distributors, as this component may be discontinued. Ensure moisture sensitivity level handling procedures are followed during assembly to prevent damage.

Selection Notes

Select this component when a 256K x 16 organization is required with 12 ns access speed. It is suitable for designs needing LVTTL compatibility and 3.3 V operation. Consider the SOJ-44 package constraints for PCB layout. Compare against other speeds in the 71V416 series if timing requirements differ.

Part Context

This part belongs to the 71V416S12 series of asynchronous SRAMs originally developed by IDT and acquired by Renesas. The series offers various access times and package options. The 71V416S12 variant specifically targets applications needing moderate speed with high density in a compact form factor.