MT40A512M8RH-075E:B vs K4A4G085WD-BCPB Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MT40A512M8RH-075E:B disebabkan oleh Micron Technology dan K4A4G085WD-BCPB disebabkan oleh Samsung Electronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Micron Technology
MT40A512M8RH-075E:B - DDR4 4Gb 2666 MT/s SDRAM | Micron
MT40A512M8RH-075E:B ✓ AktifPengandingan Spesifikasi
| Parametr | MT40A512M8RH-075E:B | K4A4G085WD-BCPB |
|---|---|---|
| Merek | Micron Technology | Samsung Electronics |
| Kategori | Memory ICs | Memory ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Jenis Ingatan | DDR4 SDRAM | DDR4 SDRAM |
| Density | 4 Gbit | 4 Gb |
| Organisasi | 512M x 8 | 512M x 8 |
| Kadar Data | 2666 MT/s (DDR4-2666) | — |
| Clock Frequency | 1333 MHz (1.33 GHz) | — |
| VDD Supply Voltage | 1.2 V +/-60 mV | — |
| VDDQ Supply Voltage | 1.2 V +/-60 mV | — |
| VPP Supply Voltage | 2.5 V, -125 mV/+250 mV | — |
| Jenis Antaramuka | Parallel | — |
| I/O Structure | 1.2V pseudo open-drain | — |
| Tegangan Rujukan | On-die internal adjustable VREFDQ generation | — |
| Kemasan | 78-FBGA (9 x 10.5 mm), TFBGA | FBGA-78 (PB) |
| Jenis Pemasangan | Surface Mount | Surface Mount (BGA) |
| Suhu Operasi | [DATA_NEEDED: operating temperature range (standard grade)] | [DATA_NEEDED: operating temperature range] |
| Refresh | Refresh max interval extension at extended TC temperature range (125C capable per family features) | [DATA_NEEDED: refresh specification] |
| Speed Grade Suffix | -075E | — |
| Status RoHS | [DATA_NEEDED: RoHS status] | Compliant (PB lead-free suffix) |
| Packaging Option Suffix | :B (ball map B designation per Mouser listing) | — |
| Die Generation | — | D-die |
| Tegangan Pemberi Arus | — | 1.2 V |
| Antaramuka | — | DDR4 (Double Data Rate 4) |
| Speed Grade / Data Rate | — | [DATA_NEEDED: speed grade / data rate] |
| Latensi CAS | — | [DATA_NEEDED: CAS latency] |
| Boson Bebas | — | [DATA_NEEDED: halogen-free status] |
| Datasheet Pages | — | 66 pages (K4A4G085WD family datasheet) |