W9725G6JB-25I - Brand New Winbond Electronics Memory
In Stock:200000 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
200000,
Ready for Immediate Shipping
Brand:Winbond Electronics
Category:Memory
Chipdatas Part No.:CD91-W9725G6JB-25I
Manufacturer Part No.:W9725G6JB-25I
Datecode:09+
Package:84-TFBGA
Request Quote:
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Description
The W9725G6JB-25I is a DDR2 SDRAM memory module with a total capacity of 256M bits. It has a high-speed transfer rate of up to 1066Mb/sec/pin (DDR2-1066) and is organized as 4,194,304 words x 4 banks x 16 bits. This memory module can work with various applications and is available in different speed grades: -18, -25, 25I, 25A, 25K, and -3.
Specifications and features
- Power Supply: VDD, VDDQ = 1.8 V ± 0.1V
- Double Data Rate architecture: two data transfers per clock cycle
- CAS Latency: 3, 4, 5, 6, and 7
- Burst Length: 4 and 8
- Bi-directional, differential data strobes (DQS and DQS ) are transmitted/ received with data
- Edge-aligned with Read data and center-aligned with Write data
- DLL aligns DQ and DQS transitions with clock
- Differential clock inputs (CLK and CLK )
- Data masks (DM) for write data
- Commands entered on each positive CLK edge, data, and data mask referenced to both edges of DQS
- Posted CAS programmable additive latency supported to make command and data bus efficiency
- Read Latency = Additive Latency plus CAS Latency (RL = AL + CL)
- Off-Chip-Driver impedance adjustment (OCD) and On-Die-Termination (ODT) for better signal quality
- Auto-precharge operation for read and write bursts
- Auto Refresh and Self Refresh modes
- Precharged Power Down and Active Power Down
- Write Data Mask
- Write Latency = Read Latency - 1 (WL = RL - 1)
- Interface: SSTL_18
- Packaged in WBGA 84 Ball (8X12.5 mm2), using Lead-free materials with RoHS compliant
Application Scenarios
The W9725G6JB-25I memory module is suitable for use in various applications, thanks to its high-speed transfer rate and different speed grades. It can be used in personal computers, servers, workstations, and other devices that require robust memory.
Comparison
Advantages- High-speed transfer rate
- Available in different speed grades to match different application requirements
- Can work with different devices that require robust memory design
- Auto-refresh and self-refresh modes help to reduce power consumption
Disadvantages- DDR2 SDRAM technology is becoming outdated, and there are faster and more efficient memory types available
- The module's performance may not match the needs of advanced computing applications such as gaming and data processing
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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Additional Information
- Datasheet: Download W9725G6JB-25I
- Chipdatas Part: CD91-W9725G6JB-25I
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 05:11 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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