IS43TR16256A-125KBL vs W634GU6RB12I Comparison
Detailed side-by-side comparison of IS43TR16256A-125KBL by ISSI, Integrated Silicon Solution Inc and W634GU6RB12I by Winbond. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
ISSI, Integrated Silicon Solution Inc
IS43TR16256A-125KBL - 4Gb DDR3 SDRAM 256Mx16 | ISSI
IS43TR16256A-125KBL ✓ Active
Specification Comparison
| Parameter | IS43TR16256A-125KBL | W634GU6RB12I |
|---|---|---|
| Brand | ISSI, Integrated Silicon Solution Inc | Winbond |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.09 | $5.60 |
| Memory Type | DDR3 SDRAM | DDR3L SDRAM |
| Memory Size | 4Gbit (256M x 16) | 4Gbit (256M x 16) |
| Data Rate | 1600MT/s | 800 MHz (DDR3L-1600) |
| Clock Frequency | 800 MHz | — |
| Access Time | 20 ns | — |
| Supply Voltage (VDD) | 1.5V ± 0.075V | — |
| Supply Voltage (VDDQ) | 1.5V ± 0.075V | — |
| CAS Latency | 11 | 11 |
| Burst Length | 8 (with burst chop 4) | 8 |
| Package | 96-TWBGA (9x13mm) | 96-VFBGA (7.5x13mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | 0°C to +95°C (Tc) | -40°C to +95°C (TCASE) |
| RoHS | Compliant | — |
| Number of Pins | 96 | — |
| Organization | 256M x 16 | 256M x 16 |
| Supply Voltage | — | 1.35V |
| Row Cycle Time (tRC) | — | 20 ns |
| Interface | — | Parallel |
| RoHS Status | — | Compliant |
| Halogen Free | — | Yes |
| Speed Grade | — | -12I (DDR3L-1600 11-11-11) |