W634GU6RB11I vs W634GU6RB12I Comparison
Detailed side-by-side comparison of W634GU6RB11I by Winbond and W634GU6RB12I by Winbond. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | W634GU6RB11I | W634GU6RB12I |
|---|---|---|
| Brand | Winbond | Winbond |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.95 | $5.60 |
| Memory Type | DDR3L SDRAM | DDR3L SDRAM |
| Memory Size | 4Gbit (256M x 16) | 4Gbit (256M x 16) |
| Interface | Parallel | Parallel |
| Clock Frequency | 933 MHz | — |
| Access Time | 20 ns | — |
| Supply Voltage | 1.35V | 1.35V |
| Package | 96-VFBGA (7.5x13) | 96-VFBGA (7.5x13mm) |
| Operating Temperature | -40°C to +95°C (Industrial) | -40°C to +95°C (TCASE) |
| Data Bus Width | 16 bit | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Halogen Free | Yes | — |
| Organization | 256M x 16 | 256M x 16 |
| CAS Latency | 11 (at 933 MHz) | 11 |
| Refresh | Auto and Self Refresh | — |
| Data Rate | — | 800 MHz (DDR3L-1600) |
| Row Cycle Time (tRC) | — | 20 ns |
| Halogen Free | — | Yes |
| Speed Grade | — | -12I (DDR3L-1600 11-11-11) |
| Burst Length | — | 8 |