K4A8G045WB-BCPB vs K4A8G085WB-BCRC Comparison
Detailed side-by-side comparison of K4A8G045WB-BCPB by Samsung Electronics and K4A8G085WB-BCRC 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
K4A8G045WB-BCPB
K4A8G045WB-BCPB - 8Gb DDR4 SDRAM 2Gx4 2133Mbps | Samsung
K4A8G045WB-BCPB β ActiveSamsung Electronics
K4A8G085WB-BCRC
K4A8G085WB-BCRC - 8Gb DDR4 SDRAM 1Gx8 2400Mbps | Samsung
K4A8G085WB-BCRC β ActiveSpecification Comparison
| Parameter | K4A8G045WB-BCPB | K4A8G085WB-BCRC |
|---|---|---|
| Brand | Samsung Electronics | Samsung Electronics |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $6.80 |
| Memory Type | DDR4 SDRAM (B-die) | DDR4 SDRAM |
| Density | 8 Gb | 8 Gb |
| Organization | 2G x 4 | 1G x 8 |
| Data Rate | 2133 Mbps/pin (PC4-2133) | 2400 Mbps |
| Supply Voltage (VDD) | 1.2 V | β |
| Package | 78-ball FBGA | 78-ball FBGA |
| Mounting Type | Surface Mount | β |
| Prefetch Architecture | 8n | β |
| Burst Length | BL8, BC4 (burst chop) | 8 and 4 |
| Refresh Cycles | 8192 | 8192 |
| Refresh Modes | Auto-refresh, Self-refresh | β |
| Termination | On-Die Termination (ODT) | β |
| Reset | Asynchronous Reset | β |
| Clocking | Differential clocks (CK/CK#) | β |
| Operating Temperature | 0C to +85C | 0Β°C to 85Β°C |
| Max Supply Current | 211.7 mA | β |
| Features | Posted CAS, Programmable CWL, Internal (Self) Calibration | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | β |
| Supply Voltage | β | 1.2 V |
| Number of Terminals | β | 78 |
| Access Time | β | 0.175 ns |
| Technology | β | CMOS |
| On-Die Termination | β | Yes |
| Auto-Refresh | β | Yes |
| Self-Refresh | β | Yes |
| RoHS | β | Compliant |