K4A4G085WF-BITD vs MT40A512M8RH-075E:B Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng K4A4G085WF-BITD sa pamamagitan ng Samsung Electronics at MT40A512M8RH-075E:B sa pamamagitan ng Micron Technology. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Micron Technology
MT40A512M8RH-075E:B - DDR4 4Gb 2666 MT/s SDRAM | Micron
MT40A512M8RH-075E:B ✓ NakahandaPagsanggunian na paghahambing
| Parametro | K4A4G085WF-BITD | MT40A512M8RH-075E:B |
|---|---|---|
| Brand | Samsung Electronics | Micron Technology |
| Kategorya | DRAM | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Uri ng Memory | DDR4 SDRAM | DDR4 SDRAM |
| Density | 4 Gbit | 4 Gbit |
| Organisasyon | 512M x 8 | 512M x 8 |
| Speed | 2666 Mbps (MT/s) | — |
| Supply Voltage (VDD) | 1.2 V | — |
| VPP Voltage | 2.5 V | — |
| Temperature na Operasyon | -40C to +95C | [DATA_NEEDED: operating temperature range (standard grade)] |
| Packhaging | 78-ball FBGA (78FBGA) | 78-FBGA (9 x 10.5 mm), TFBGA |
| Bank Architecture | 8 banks x 4 bank groups | — |
| Burst Length | BL8 | — |
| Latensya ng CAS | CL19 (typical at 2666 Mbps) | — |
| Uri ng Pagpapasok | Surface Mount (BGA) | Surface Mount |
| Interface | Parallel, DDR4 SSTL12 | — |
| Refresh | Self-refresh and auto-refresh (8K/64ms per JEDEC DDR4) | Refresh max interval extension at extended TC temperature range (125C capable per family features) |
| Termination | ODT / dynamic ODT | — |
| Data Mask | DM supported (x8) | — |
| Application Grade | Industrial | — |
| Rate ng 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 |
| Uri ng Interface | — | Parallel |
| I/O Structure | — | 1.2V pseudo open-drain |
| Tingnan ang Volte | — | On-die internal adjustable VREFDQ generation |
| Speed Grade Suffix | — | -075E |
| Tindminan RoHS | — | [DATA_NEEDED: RoHS status] |
| Packaging Option Suffix | — | :B (ball map B designation per Mouser listing) |