K4B4G1646D-BFMA vs K4B4G1646D-BCH90 Comparison
Detailed side-by-side comparison of K4B4G1646D-BFMA by Samsung Electronics and K4B4G1646D-BCH90 by Samsung Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Samsung Electronics
K4B4G1646D-BCH90 - 4Gb DDR3L SDRAM x16 96FBGA | Samsung
K4B4G1646D-BCH90 ✓ ActiveSpecification Comparison
| Parameter | K4B4G1646D-BFMA | K4B4G1646D-BCH90 |
|---|---|---|
| Brand | Samsung Electronics | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.50 | $7.50 |
| Memory Type | DDR3 SDRAM | DDR3L SDRAM |
| Density | 4Gb | 4Gb |
| Organization | 256M x 16 | 32M x 16 |
| Data Rate | 1866 Mbps | 2133 Mb/s per pin |
| Supply Voltage | 1.5V | 1.35V (1.283V to 1.45V) |
| Package | 96-ball FBGA | 96-ball FBGA |
| Ball Pitch | 0.8mm | — |
| Number of Banks | 8 | 8 |
| Burst Length | 8 and 4 (with burst chop) | 8 and 4 |
| CAS Latency | Programmable | 9-14 clocks (programmable) |
| On-Die Termination | Yes | Yes (ODT) |
| Temperature Range | 0°C to 95°C (case) | — |
| RoHS | Compliant | — |
| Lead-Free | Yes | Yes |
| Halogen Free | Yes | Yes |
| Operating Temperature | — | 0°C to +85°C |
| ZQ Calibration | — | Yes |
| Auto Precharge | — | Yes |
| Asynchronous Reset | — | Yes |
| Data Mask | — | Yes |
| RoHS Compliant | — | Yes |