K4B4G1646D-BYK00 vs H5TC4G63AFR-G7A Comparison
Detailed side-by-side comparison of K4B4G1646D-BYK00 by Samsung Electronics and H5TC4G63AFR-G7A by SK hynix. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Samsung Electronics
K4B4G1646D-BYK00 - 4Gb DDR3L SDRAM 256Mx16 96FBGA | Samsung
K4B4G1646D-BYK00 ✓ ActiveSpecification Comparison
| Parameter | K4B4G1646D-BYK00 | H5TC4G63AFR-G7A |
|---|---|---|
| Brand | Samsung Electronics | SK hynix |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.50 | $6.50 |
| Memory Type | DDR3L SDRAM | DDR3L SDRAM |
| Density | 4 Gb | 4Gb |
| Organization | 256M x 16 | 256M x 16 |
| Data Rate | 1600 Mbps | 1600 Mbps (PC3-12800) |
| Supply Voltage | 1.35 V (also operates at 1.5 V) | 1.35V |
| Package | 96-ball TFBGA | 96-ball FBGA |
| Number of Terminals | 96 | — |
| Operating Temperature | 0°C to 85°C | 0°C to 95°C (case) |
| CAS Latency | Programmable | Programmable (e.g., 11) |
| Additional Features | Auto precharge, asynchronous reset, ZQ calibration, data mask, dynamic on-chip termination | — |
| RoHS | Compliant | Compliant |
| Lead-Free | Yes | Yes |
| Halogen Free | Yes | Yes |
| Package Shape | RECTANGULAR | — |
| Temperature Grade | OTHER | — |
| Burst Length | — | 8 and 4 |
| Refresh Period | — | 7.8us at 85°C |
| On-Die Termination | — | Supported |
| Process Technology | — | CMOS |