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SDRAM - DDR2 Memory IC 512Mbit Parallel 400 MHz 400 ps 84-TWBGA (8x12.5)

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IS43DR16320E-25DBLI General Description

SDRAM - DDR2 Memory IC 512Mbit Parallel 400 MHz 400 ps 84-TWBGA (8x12.5)


Category Integrated Circuits (ICs)MemoryMemory Mfr ISSI, Integrated Silicon Solution Inc
Series - Package Tray
Product Status Active 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 Access Time 400 ps
Voltage - Supply 1.7V ~ 1.9V Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Package / Case 84-TFBGA
Supplier Device Package 84-TWBGA (8x12.5) Base Product Number IS43DR16320
Pin Count 84 Package Category BGA
Released Date Jun 24, 2019 Last Modified Date Mar 7, 2023 4:10 PM UTC

Service Policies and Others

After-Sales & Settlement Related

payment Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

If you have specific preferences or requirements for payment channels, please contact our sales team. 

customers are required to pay all possible fees, including sales tax,customs fees, etc.

shipping Shipping And Packing
Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

warranty Warranty & Returns

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


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Availability: 3905 PCS

Qty. Unit Price(USD) Ext. Price
1+ $4.139 $4.14
10+ $3.557 $35.57
30+ $3.212 $96.36
100+ $2.549 $254.90
500+ $2.389 $1,194.50
1000+ $2.316 $2,316.00

The prices below are for reference only.