W971GG6JB-25I vs W971GG6NB-25 TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci W971GG6JB-25I disebabkan oleh Winbond dan W971GG6NB-25 TR 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 | W971GG6JB-25I | W971GG6NB-25 TR |
|---|---|---|
| Merek | Winbond | Winbond |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Jenis Ingatan | DDR2 SDRAM (volatile DRAM) | SDRAM - DDR2 |
| Density | 1 Gbit (128 MB) | — |
| Organisasi | 8M x 8 banks x 16 bits (64M x 16) | 64M x 16 (8,388,608 words x 8 banks x 16 bits) |
| Clock Frequency | 400 MHz (DDR2-800) | 400 MHz |
| Kadar Data | 800 Mb/s/pin | DDR2-800 |
| Max Transfer Rate | 1066 Mb/s/pin (family max) | — |
| Supply Voltage (VDD/VDDQ) | 1.8 V | — |
| Interface Level | SSTL_18 | — |
| Number of Banks | 8 | 8 |
| Burst Length | 4 / 8 | — |
| On-Die Termination | Yes (ODT, programmable) | — |
| On-Die DLL | Yes | — |
| Kemasan | 84-ball WBGA (8 x 12.5 mm) | 84-TFBGA (8 x 12.5 mm) |
| Suhu Operasi | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Status RoHS | Compliant | Compliant (all Winbond packaging RoHS compliant per manufacturer) |
| Speed Grade Suffix | -25I (industrial) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Saiz Ingatan | — | 1 Gbit |
| Access Time | — | 57.5 ns |
| Write Cycle Time | — | 15 ns |
| Antaramuka | — | SSTL_18 |
| Tegangan Pemberi Arus | — | 1.8 V |
| Packaging | — | Tape & Reel (TR) |
| Refresh Interval | — | [DATA_NEEDED: refresh interval] |