70T3599S133DR

Description：IC SRAM 4.5MBIT PAR 208PQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray

SKU:807b6ef01978 Category: Memory IC Brand: Renesas Electronics Corporation

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Product introduction

70T3599S133DR is listed in the Memory IC range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC SRAM 4.5MBIT PAR 208PQFP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for 70T3599S133DR

Description：IC SRAM 4.5MBIT PAR 208PQFP
Series：-
Mfr：Renesas Electronics Corporation
Package：Tray
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Synchronous
Memory Size：4.5Mbit
Memory Organization：128K x 36
Memory Interface：Parallel
Clock Frequency：133 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：2.4V ~ 2.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：208-BFQFP
Supplier Device Package：208-PQFP (28x28)
Access Time：4.2 ns

Memory IC datasheet and documents for 70T3599S133DR

70T3599S133DR

Memory IC Overview

The Renesas Electronics 70T3599S133DR is a static random access memory component with a storage capacity of 4 Mbit. It features a memory organization of 128K x 36 bits and operates at a standard power supply voltage of 2.5V. The device is classified as a dual-port RAM within the 70T3599S133 series. It utilizes a PQFP-208 package configuration for surface mount installation.

Memory IC Feature Summary

Dual-port architecture enabling simultaneous independent access to memory data from two distinct ports.

Memory IC Applications

High-speed data buffering in telecommunications systems
Network switch and router packet processing
Embedded system cache memory applications

Memory IC Procurement Notes

This component is officially discontinued by the manufacturer. Verify availability through authorized distributors or secondary market suppliers. Confirm RoHS compliance status, as listed specifications indicate non-compliance. Check moisture sensitivity levels and shelf life conditions before procurement to ensure proper handling and storage requirements are met.

Memory IC Selection Notes

Select this part only if legacy compatibility with the 70T3599S133 series is required. Consider alternative synchronous dual-port SRAMs if current production availability is necessary. Ensure the design supports the specific 2.5V operating voltage and PQFP-208 footprint constraints associated with this discontinued product line.

Memory IC Part Context

The 70T3599S133DR belongs to the Renesas 70T3599S133 family of high-performance synchronous dual-port SRAMs. This series was designed for demanding networking and communication infrastructure applications requiring fast data throughput and reliable concurrent read/write operations across multiple system interfaces.