W9725G6KB-25 TR is out of stock and backorders are currently unavailable.
Available Substitutes:

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
W9725G6KB-25 TR | |
|---|---|
DigiKey Part Number | 256-W9725G6KB-25TR-ND - Tape & Reel (TR) 256-W9725G6KB-25TRCT-ND - Cut Tape (CT) 256-W9725G6KB-25TRDKR-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | W9725G6KB-25 TR |
Description | IC DRAM 256MBIT 84-WBGA |
Customer Reference | |
Detailed Description | SDRAM - DDR2 Memory IC 256Mbit 400 MHz 57.5 ns 84-WBGA (8x12.5) |
Datasheet | Datasheet |
Product Attributes
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Category | Clock Frequency 400 MHz |
Mfr | Write Cycle Time - Word, Page 15ns |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | Access Time 57.5 ns |
Part Status Not For New Designs | Voltage - Supply 1.7V ~ 1.9V |
DigiKey Programmable Not Verified | Operating Temperature 0°C ~ 85°C (TC) |
Memory Type Volatile | Mounting Type Surface Mount |
Memory Format | Package / Case |
Technology SDRAM - DDR2 | Supplier Device Package 84-WBGA (8x12.5) |
Memory Size | Base Product Number |
Memory Organization 16M x 16 |
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Substitutes (8)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| IS43DR16160B-25DBLI-TR | ISSI, Integrated Silicon Solution Inc | 0 | IS43DR16160B-25DBLI-TR-ND | $3.66912 | Similar |
| IS43DR16160B-37CBL-TR | ISSI, Integrated Silicon Solution Inc | 0 | IS43DR16160B-37CBL-TR-ND | $3.70451 | Similar |
| IS43DR16160B-37CBLI-TR | ISSI, Integrated Silicon Solution Inc | 0 | IS43DR16160B-37CBLI-TR-ND | $4.05334 | Similar |
| IS43DR16160B-3DBLI-TR | ISSI, Integrated Silicon Solution Inc | 0 | IS43DR16160B-3DBLI-TR-ND | $3.49755 | Similar |
| IS46DR16160B-25DBLA1-TR | ISSI, Integrated Silicon Solution Inc | 0 | IS46DR16160B-25DBLA1-TR-ND | $5.64225 | Similar |
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In-Stock: 0
Due to temporary constrained supply, DigiKey is unable to accept backorders at this time.
Maximum purchase limit
To support all customers' research and development needs, this product has a maximum purchase limit. This limit may be purchased every 30 days and any orders above the limit may be cancelled.
| Cut Tape (CT) & Digi-Reel®: | 2500 |
| Tape & Reel (TR): | 2500 |
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.68000 | $2.68 |
| 10 | $2.49800 | $24.98 |
| 25 | $2.42560 | $60.64 |
| 50 | $2.37020 | $118.51 |
| 100 | $2.31480 | $231.48 |
| 250 | $2.24176 | $560.44 |
| 500 | $2.18694 | $1,093.47 |
| 1,000 | $2.13265 | $2,132.65 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 2,500 | $1.75271 | $4,381.77 |
| 5,000 | $1.73750 | $8,687.50 |
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.

