IS46DR16320D-25DBLA2

$6.53

Description：IC DRAM 512MBIT PAR 84TWBGA
Series：-
Mfr：ISSI, Integrated Silicon Solution Inc
Package：Tray

SKU:07353b589335 Category: Memory IC Brand: ISSI, Integrated Silicon Solution Inc

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Product introduction

IS46DR16320D-25DBLA2 is listed in the Memory IC range at ChipApex. The manufacturer field lists ISSI, Integrated Silicon Solution Inc. Its product description is IC DRAM 512MBIT PAR 84TWBGA. Review the specifications below when checking this part for your BOM.

Memory IC specifications for IS46DR16320D-25DBLA2

Description：IC DRAM 512MBIT PAR 84TWBGA
Series：-
Mfr：ISSI, Integrated Silicon Solution Inc
Package：Tray
Memory Type：Volatile
Memory Format：DRAM
Technology：SDRAM - DDR2
Memory Size：512Mbit
Memory Organization：32M x 16
Memory Interface：Parallel
Clock Frequency：400 MHz
Write Cycle Time - Word, Page：15ns
Voltage - Supply：1.7V ~ 1.9V
Operating Temperature：-40°C ~ 105°C (TA)
Mounting Type：Surface Mount
Package / Case：84-TFBGA
Supplier Device Package：84-TWBGA (8x12.5)
Access Time：400 ps
Grade：-
Qualification：-

Memory IC datasheet and documents for IS46DR16320D-25DBLA2

IS46DR16320D-25DBLA2

Memory IC Overview

The IS46DR16320D-25DBLA2 is a 512Mb DDR2 SDRAM manufactured by ISSI. It features a 32M x 16 organization and operates at a maximum clock frequency of 400 MHz with a CAS latency of 5. The device utilizes an 84-ball WBGA package measuring 8mm x 12.5mm. It supports a supply voltage range of 1.7V to 1.9V and is rated for an automotive temperature range of -40°C to +105°C.

Memory IC Feature Summary

Double data rate architecture utilizing a 4-bit prefetch design for high-speed operation
Supports differential data strobes (DQS, DQS) and on-die termination (ODT)
Features four internal banks allowing for concurrent operations
Includes an on-chip DLL to align data transitions with the clock signal

Memory IC Applications

Automotive electronic systems requiring extended temperature ranges
Industrial control applications demanding reliable volatile memory
High-performance computing systems utilizing DDR2 interfaces

Memory IC Procurement Notes

Verify that the specific ordering suffix matches the required speed grade and package configuration. Confirm that the component meets the necessary automotive qualification standards if deployed in vehicle environments. Ensure compatibility with the system's power supply voltages and timing requirements before finalizing procurement orders.

Memory IC Selection Notes

Select this component when a 512Mb capacity with a 16-bit data bus width is required. It is suitable for designs needing support for speeds up to 400 MHz. Consider its automotive temperature rating for harsh environment deployments. Verify that the 84-ball BGA footprint fits within the available PCB space constraints.

Memory IC Part Context

This part belongs to the IS46DR16320D series of DDR2 SDRAMs from Integrated Silicon Solution Inc. The series offers various speed grades and packaging options to accommodate different system performance needs. It serves as a volatile memory solution for applications requiring fast data access and moderate storage density.