K4A8G085WC-BCTD vs MT40A1G8SA-062E Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng K4A8G085WC-BCTD sa pamamagitan ng Samsung Electronics at MT40A1G8SA-062E 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.
Samsung Electronics
K4A8G085WC-BCTD - 8Gb DDR4 SDRAM 2666Mbps 1.2V | Samsung
K4A8G085WC-BCTD ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | K4A8G085WC-BCTD | MT40A1G8SA-062E |
|---|---|---|
| Brand | Samsung Electronics | Micron Technology |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Huling Pagbili | Aktibo |
| Uri ng Memory | DDR4 SDRAM | DDR4 SDRAM |
| Density | 8 Gb | 8 Gbit |
| Organisasyon | 1G x 8 | 1G x 8 |
| Rate ng Data | 2666 Mbps (PC4-2133) | 3200 MT/s (DDR4-3200) |
| Supply Voltage (VDD/VDDQ) | 1.2 V (1.14 V to 1.26 V) | — |
| Packhaging | 78-ball FBGA (78FBGA) | 78-ball FBGA (7.5 x 11 mm) |
| Ball Pitch | 0.8 mm | — |
| Temperature na Operasyon | 0C to +95C | 0C to +95C (CT range; IT: -40C to +95C) |
| Standard Operating Temp Range | 0C to +85C | — |
| Burst Length | 8 (chop 4) | BL8, BC4 (burst chop) |
| Auto Precharge | Yes | — |
| Asynchronous Reset | Yes | — |
| CRC Function | Yes | — |
| ZQ Calibration | Yes | — |
| Dynamic ODT | Yes | — |
| Data Mask | Yes | — |
| Uri ng Interface | Synchronous, parallel | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | [DATA_NEEDED: RoHS status] | — |
| Clock Frequency | — | 1.6 GHz |
| Access Time (CAS Latency) | — | CL22 at 3200 MT/s |
| Row Access Time | — | 19 ns |
| VDD / VDDQ | — | 1.2 V +/-60 mV |
| VPP | — | 2.5 V, -125 mV, +250 mV |
| Internal Banks | — | 16 banks (4 bank groups x 4 banks) |
| Refresh | — | 8192-cycle; 64 ms (0-85C), 32 ms (85-95C), 16 ms (>95C) |
| I/O Type | — | 1.2 V pseudo open-drain |
| Mga Karakteristika | — | Auto self-refresh, write leveling, dynamic ODT, CRC, auto precharge, ZQ calibration, on-die adjustable VREFDQ |