71V256SA12PZGI

$2.92

Description：IC SRAM 256KBIT PARALLEL 28TSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:57f098a7f2f8 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

71V256SA12PZGI is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 256KBIT PARALLEL 28TSOP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 71V256SA12PZGI

Description：IC SRAM 256KBIT PARALLEL 28TSOP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Asynchronous
Memory Size：256Kbit
Memory Organization：32K x 8
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：12ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package：28-TSOP
Access Time：12 ns

Memory IC datasheet and documents for 71V256SA12PZGI

71V256SA12PZGI

Memory IC Overview

The Renesas Electronics Corporation 71V256SA12PZGI is a 3.3V CMOS asynchronous static random-access memory (SRAM) organized as 32K x 8 bits, providing a total storage capacity of 256 kbit. It features a parallel interface with a maximum access time of 12 ns and operates within a supply voltage range of 3 V to 3.6 V. The device utilizes fully static circuitry requiring no clocks or refresh cycles. It is housed in a 28-pin TSOP package designed for surface-mount installation and supports an industrial temperature range from -40°C to +85°C.

Memory IC Feature Summary

Fully static asynchronous architecture eliminates the need for clock signals or periodic data refresh operations.
Low standby power consumption ensures extended battery life when the chip select input is at a CMOS level.
LVTTL-compatible inputs and outputs allow direct interfacing with standard logic families.
Single 3.3V power supply simplifies system design and reduces component count.

Memory IC Applications

High-performance processor secondary cache systems
Industrial equipment control units
Battery-powered portable devices requiring low standby current

Memory IC Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm moisture sensitivity level handling requirements during storage and assembly. Check RoHS compliance documentation against specific project regulations. Validate pinout compatibility with existing PCB footprints before integration.

Memory IC Selection Notes

Select this component for applications requiring fast asynchronous access without complex timing controllers. Ensure the operating environment stays within the specified industrial temperature limits. Verify that the 3.3V supply rail remains stable within the allowed tolerance. Consider the TSOP-28 package dimensions for adequate board space allocation.

Memory IC Part Context

This part belongs to the 71V256SA series of high-performance SRAMs manufactured by Renesas Electronics. The series offers various speed grades and packaging options to suit different performance and form factor requirements. It serves as a reliable volatile memory solution for embedded systems needing rapid data retrieval capabilities.