K4RAH086VB-BIWM vs K4RAH086VB-BIQK Comparison
Detailed side-by-side comparison of K4RAH086VB-BIWM by Samsung Electronics and K4RAH086VB-BIQK by Samsung Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | K4RAH086VB-BIWM | K4RAH086VB-BIQK |
|---|---|---|
| Brand | Samsung Electronics | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.85 | $4.25 |
| Memory Type | DDR5 SDRAM | DDR5 SDRAM |
| Density | 16 Gb | 16 Gb |
| Data Rate | 5600 Mbps per pin | 4800 Mbps/pin |
| Organization | [DATA_NEEDED: organization x4/x8] | 2G x 8 |
| Supply Voltage | [DATA_NEEDED: VDD voltage] | — |
| Package Type | [DATA_NEEDED: package (FBGA, ball count)] | — |
| Mounting Type | Surface Mount | — |
| Bank Groups | [DATA_NEEDED: bank group count] | — |
| CAS Latency (CWL) | Programmable (per Samsung DDR5 16Gb B-die spec) | — |
| DLL | DLL Enabled mode operation | — |
| On-Die Termination | Yes (via Mode Register setting) | — |
| Internal Calibration | Yes (via MPC) | — |
| Asynchronous Reset | Yes | — |
| Posted CAS | Yes | — |
| Operating Temperature | [DATA_NEEDED: temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant (Lead-Free & Halogen-Free per Samsung 82FBGA) |
| Maximum Data Rate (family, per spec Rev1.0) | 4800 Mbps per pin (DDR5-4800, general applications) | — |
| Core Supply Voltage | — | 1.1 V (nominal) |
| Package | — | 82FBGA |
| Configuration | — | X8 |
| Speed Grade | — | BIQK (-BIQK bin) |
| ECC | — | On-die ECC (DDR5 standard) |
| Interface | — | DDR5 (CA reduced pin count) |
| Burst Length | — | 16 / 32 |
| Operating Mode | — | DLL enabled |
| CAS Latency | — | [DATA_NEEDED: CAS latency (CL)] |
| Refresh | — | [DATA_NEEDED: refresh rate specification] |
| MSL Level | — | [DATA_NEEDED: moisture sensitivity level] |