K4A8G165WB-BCRC vs K4A8G045WB Comparison
Detailed side-by-side comparison of K4A8G165WB-BCRC by Samsung Electronics and K4A8G045WB 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
K4A8G165WB-BCRC - 8Gb DDR4 SDRAM x16 2400Mbps | Samsung
K4A8G165WB-BCRC ✓ Active
Specification Comparison
| Parameter | K4A8G165WB-BCRC | K4A8G045WB |
|---|---|---|
| Brand | Samsung Electronics | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $12.57 | $9.27 |
| Memory Type | DDR4 SDRAM (DRAM, volatile) | DDR4 SDRAM (B-die) |
| Memory Size | 8 Gb (1 GB) | — |
| Memory Organization | 512M x 16 | — |
| Data Rate | 2400 Mbps (PC4-19200) | 2133 Mbps |
| Supply Voltage | 1.2 V (1.14 V to 1.26 V) | 1.2 V |
| Technology | CMOS DRAM, Samsung 8Gb B-die | — |
| Package | 96-ball FBGA (PBGA96) | 78-ball FBGA |
| Ball Pitch | 0.8 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +95C | 0 C to +85 C |
| Interface | DDR4 (Double Data Rate, synchronous) | — |
| On-Die Termination | Yes (ODT with dynamic ODT) | Yes (ODT pin) |
| ZQ Calibration | Yes | — |
| CRC / CA Parity | Yes (CRC function) | — |
| Auto Precharge | Yes | — |
| Asynchronous Reset | Yes | Yes |
| Refresh | Auto-refresh and self-refresh | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Density | — | 8 Gb |
| Organization | — | 2G x 4 |
| Max Supply Current | — | 211.7 mA |
| Refresh Cycles | — | 8192 |
| Number of Terminals | — | 78 |
| Clocking | — | Differential clock (CK / CK#) |
| Posted CAS | — | Yes |
| Programmable CWL | — | Yes |
| Internal (Self) Calibration | — | Yes |