AS4C512M16D4-75BCN vs K4A8G165WC-BCPB Comparison
Detailed side-by-side comparison of AS4C512M16D4-75BCN by Alliance Memory and K4A8G165WC-BCPB by Samsung Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Alliance Memory
AS4C512M16D4-75BCN
AS4C512M16D4-75BCN - 8Gb DDR4 SDRAM 2666MT/s | Alliance Memory
AS4C512M16D4-75BCN β ActiveSamsung Electronics
K4A8G165WC-BCPB
K4A8G165WC-BCPB - 8Gb DDR4-2133 SDRAM 96-FBGA | Samsung
K4A8G165WC-BCPB β ActiveSpecification Comparison
| Parameter | AS4C512M16D4-75BCN | K4A8G165WC-BCPB |
|---|---|---|
| Brand | Alliance Memory | Samsung Electronics |
| Category | DRAM | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.75 | $1.31 |
| Memory Type | DDR4 SDRAM | DDR4 SDRAM (volatile DRAM) |
| Density | 8 Gbit | β |
| Organization | 512M x 16 | β |
| Data Rate | 2666 MT/s (DDR4-2666) | DDR4-2133 (2133 Mbps/pin) |
| Clock Frequency | 1.333 GHz | β |
| Supply Voltage | 1.2 V | 1.2 V |
| CAS Latency | 18 | β |
| Access Time | 18 ns | β |
| Number of Banks | 16 | β |
| Prefetch Architecture | 8n | β |
| Interface | Parallel | DDR4 (16-bit data bus) |
| Package | 96-FBGA (7.5 mm x 13 mm) | 96-ball FBGA (TFBGA) |
| Operating Temperature Range | 0C to +95C (Commercial) | β |
| Mounting Type | Surface Mount (FBGA) | Surface Mount |
| Packaging | Tray | β |
| Refresh Modes | Auto-refresh, Self-refresh | β |
| On-Die Termination | Yes (ODT) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| Standby Power | [DATA_NEEDED: standby power] | β |
| Memory Size | β | 8 Gb |
| Memory Organization | β | 512M x 16 |
| Operating Voltage Range | β | 1.14 V to 1.26 V |
| Die Generation | β | C-die (1Y nm class) |
| Operating Temperature | β | 0C to +95C |
| Features | β | Auto precharge, asynchronous reset, CRC, ZQ calibration, dynamic ODT, data mask |
| Termination | β | On-die termination (ODT), dynamic |
| MSL Level | β | [DATA_NEEDED: MSL Level] |
| Standard | β | JEDEC DDR4 SDRAM |