MT40A512M16JY-07EAIT:B vs K4A8G165WB-BCTD Comparison
Detailed side-by-side comparison of MT40A512M16JY-07EAIT:B by Micron Technology and K4A8G165WB-BCTD by Samsung Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Micron Technology
MT40A512M16JY-07EAIT:B - 8Gb DDR4 SDRAM 512Mx16 | Micron
MT40A512M16JY-07EAIT:B ✓ Active
Specification Comparison
| Parameter | MT40A512M16JY-07EAIT:B | K4A8G165WB-BCTD |
|---|---|---|
| Brand | Micron Technology | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.10 | $37.00 |
| Memory Type | DDR4 SDRAM | DDR4 SDRAM |
| Memory Size | 8 Gbit | — |
| Organization | 512M x 16 | 512M x 16 |
| Clock Frequency | 1.33 GHz | — |
| Data Rate | 2666 MT/s | 2666 Mbps/pin (PC4-2666) |
| Supply Voltage (VDD/VDDQ) | 1.2V ±60mV | — |
| VPP Voltage | 2.5V, -125mV, +250mV | — |
| Interface | Parallel | — |
| Package | 96-FBGA (8x14) | 96-ball FBGA |
| Operating Temperature Range | -40°C to +105°C (AIT grade) | — |
| Refresh Time | 64ms at -40°C to 85°C, 32ms at >85°C to 95°C, 16ms at >95°C to 105°C | — |
| I/O Type | 1.2V pseudo open-drain | — |
| VREFDQ | On-die, internal, adjustable | — |
| AEC-Q100 | Qualified (AIT suffix) | — |
| RoHS | Compliant | Compliant |
| Total Density | — | 8 Gb |
| Supply Voltage | — | 1.2 V |
| Operating Temperature | — | 0°C to +95°C (TC) |
| CAS Latency | — | [DATA_NEEDED: CL value] |
| tRCD | — | [DATA_NEEDED: tRCD value] |
| tRP | — | [DATA_NEEDED: tRP value] |
| Refresh | — | Auto-refresh, self-refresh |
| On-Die Termination | — | Yes (ODT) |
| ZQ Calibration | — | Yes |
| Data Mask | — | Yes |