IS45S32400E-7TLA2

Description：IC DRAM 128MBIT PAR 86TSOP II
Series：-
Mfr：ISSI, Integrated Silicon Solution Inc
Package：Tray

SKU:1b35f50ff2a9 Category: Memory IC Brand: ISSI, Integrated Silicon Solution Inc

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Product introduction

IS45S32400E-7TLA2 is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC DRAM 128MBIT PAR 86TSOP II. Review the specifications below when checking this part for your BOM.

Memory IC specifications for IS45S32400E-7TLA2

Description：IC DRAM 128MBIT PAR 86TSOP II
Series：-
Mfr：ISSI, Integrated Silicon Solution Inc
Package：Tray
Memory Type：Volatile
Memory Format：DRAM
Technology：SDRAM
Memory Size：128Mbit
Memory Organization：4M x 32
Memory Interface：Parallel
Clock Frequency：143 MHz
Write Cycle Time - Word, Page：-
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：86-TFSOP (0.400", 10.16mm Width)
Supplier Device Package：86-TSOP II
Access Time：5.4 ns
Grade：-
Qualification：-

Memory IC datasheet and documents for IS45S32400E-7TLA2

IS45S32400E-7TLA2

Memory IC Overview

The IS45S32400E-7TLA2 is a 128Mb Synchronous DRAM manufactured by ISSI. It features a 4M x 32 organization and operates at a clock frequency of 143 MHz with an access time of 5.4 ns. The device utilizes a single 3.3V power supply and supports LVTTL interface signals. It is housed in an 86-pin TSOP II package and is designed for commercial, industrial, and automotive applications.

Memory IC Feature Summary

Supports fully synchronous operation with all signals referenced to the positive clock edge.
Includes internal bank architecture to hide row access and precharge times.
Features programmable burst lengths and sequences for flexible data transfer.

Memory IC Applications

Automotive electronic systems
Industrial control equipment
Commercial computing devices

Memory IC Procurement Notes

Verify the specific grade suffix (e.g., E) against the required operating temperature range before ordering. Confirm that the 86-pin TSOP II package matches the target PCB footprint. Ensure the 143 MHz speed grade aligns with system timing requirements. Check current availability status as manufacturing statuses may change.

Memory IC Selection Notes

Select this component when a 128Mb density with a 32-bit data bus width is required. Choose this part for designs needing a 3.3V supply voltage and LVTTL compatibility. Consider the 86-pin TSOP II package for surface-mount assembly constraints. Verify that the 143 MHz performance meets the application's throughput needs.

Memory IC Part Context

This device belongs to the IS45S32400E family of SDRAMs from Integrated Silicon Solution Inc. It shares architectural similarities with other members of the series but differs in speed grades and packaging options. The 'E' designation typically indicates specific environmental or automotive qualification levels within the product line.