W9751G6KB-25-TR vs W9751G6KB-25 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci W9751G6KB-25-TR disebabkan oleh Winbond dan W9751G6KB-25 disebabkan oleh Winbond. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | W9751G6KB-25-TR | W9751G6KB-25 |
|---|---|---|
| Merek | Winbond | Winbond |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Jenis Ingatan | Volatile DRAM, DDR2 SDRAM | Volatile DRAM (DDR2 SDRAM) |
| Saiz Ingatan | 512 Mbit (64 MB) | 512 Mbit (32M x 16) |
| Organisasi | 32M x 16 (8M words x 4 banks x 16 bits) | 32M words x 16 bits |
| Antaramuka | Parallel, SSTL_18 | — |
| Clock Frequency | 400 MHz (DDR2-800) | 400 MHz |
| Kadar Data | 800 MT/s | 800 MT/s |
| Access Time | 57.5 ns (clock cycle) | 57.5 ns (CAS latency timing window) |
| Supply Voltage (VDD/VDDQ) | 1.7 V to 1.9 V (1.8 V nominal) | — |
| Suhu Operasi | 0 C to 85 C (commercial) | [DATA_NEEDED: operating temperature grade] |
| Number of Banks | 4 | — |
| Burst Length | 4, 8 (with burst chop) | 4 or 8 (programmable) |
| On-Die Termination (ODT) | Yes, programmable | — |
| Self-Refresh / Power-Down | Supported | — |
| Kemasan | 84-WBGA (8 x 12.5 mm) | 84-ball WBGA / TFBGA, 8 x 12.5 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Status RoHS | RoHS Compliant | Compliant |
| Delivery Form | Tape and Reel (TR) | — |
| Speed Grade | — | -25 (DDR2-800) |
| Tegangan Pemberi Arus | — | 1.8 V typical |
| Jenis Antaramuka | — | Parallel DDR2 (SSTL_18) |
| Refresh Cycles | — | 8K (per JEDEC DDR2 standard) |
| Latensi CAS | — | Programmable (typically 3 to 6) |
| On-Die Termination | — | Yes (ODT) |
| Self Refresh | — | Yes |