709279L12PFGI

$54.77

Description：IC SRAM 512KBIT PARALLEL 100TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube

SKU:9013760744fc Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

709279L12PFGI is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 512KBIT PARALLEL 100TQFP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 709279L12PFGI

Description：IC SRAM 512KBIT PARALLEL 100TQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tube
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Synchronous
Memory Size：512Kbit
Memory Organization：32K x 16
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：-
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：100-LQFP
Supplier Device Package：100-TQFP (14x14)
Access Time：12 ns

Memory IC datasheet and documents for 709279L12PFGI

709279L12PFGI

Memory IC Overview

The 709279L12PFGI is a high-speed 32K x 16 bit synchronous Dual-Port RAM optimized for unidirectional or bidirectional data flow in bursts. It features full synchronous operation on both ports with separate upper-byte and lower-byte controls for multiplexed bus compatibility. The device supports Flow-Through or Pipelined output modes selectable via the FT/PIPE pin. It operates on a single 5V (±10%) TTL-compatible power supply within an industrial temperature range of –40°C to +85°C.

Memory IC Feature Summary

Dual-port architecture allows simultaneous access of the same memory location without conflict.
Automatic power down feature controlled by CE0 and CE1 enables very low standby power mode.
Counter enable and reset features provide additional control flexibility for burst operations.

Memory IC Applications

Applications requiring unidirectional data flow in bursts
Bidirectional data flow systems utilizing burst transfers
Systems needing simultaneous independent access to shared memory locations

Memory IC Procurement Notes

Verify component authenticity through authorized channels as this part may be subject to obsolescence notices. Confirm package integrity and moisture sensitivity level handling procedures upon receipt. Cross-reference datasheet revisions to ensure compatibility with existing design specifications before final procurement decisions.

Memory IC Selection Notes

Select this component when simultaneous dual-port access is required for high-speed burst data transfers. Ensure system voltage aligns with the specified 5V single supply requirement. Consider the 100-pin TQFP package dimensions for PCB layout constraints and verify thermal management capabilities for the industrial temperature grade.

Memory IC Part Context

This device belongs to the Renesas 709279L series of synchronous dual-port SRAMs. It is designed to replace legacy asynchronous solutions where timing complexity was a constraint. The family offers depth expansion capabilities through dual chip enables, eliminating the need for external logic gates in larger memory configurations.