W9751G6NB-25-TR vs W9751G6NB-25 Comparison
Detailed side-by-side comparison of W9751G6NB-25-TR by Winbond and W9751G6NB-25 by Winbond. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | W9751G6NB-25-TR | W9751G6NB-25 |
|---|---|---|
| Brand | Winbond | Winbond |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.76 | $5.60 |
| Memory Type | SDRAM - DDR2 | SDRAM - DDR2 |
| Memory Size | 512 Mbit | 512 Mbit |
| Organization | 32M x 16 (8M x 4 banks x 16) | 32M x 16 (8M words x 4 banks x 16 bits) |
| Number of Banks | 4 | — |
| Clock Frequency | 400 MHz | 400 MHz |
| Data Rate | DDR2-800 (800 MT/s) | DDR2-800 (800 Mbps/pin) |
| Access Time | 57.5 ns | 57.5 ns |
| Interface | Parallel | Parallel |
| Supply Voltage (VDD) | 1.8 V (DDR2 standard) | — |
| Operating Temperature | 0C to +85C | 0C to +85C |
| Speed Grade | -25 | — |
| Package | 84-VFBGA (8 x 12.5 mm) | 84-VFBGA (8 x 12.5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Features | Auto precharge, data mask function, dynamic on-chip termination (ODT) | — |
| Packaging | Tape & Reel (TR) | — |
| Refresh | Auto refresh and self-refresh | [DATA_NEEDED: refresh rate 64ms/7.8us per JEDEC DDR2] |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS compliance per distributor record] |
| Supply Voltage | — | 1.8 V |
| Auto Precharge | — | Yes |
| Data Mask Function | — | Yes |
| On-Die Termination | — | Dynamic ODT |
| Family Speed Grades | — | -18, -25, -3 (with I/J industrial variants) |