W634GU6RB-11TR vs H5TC4G63CFR-H9A Comparison
Detailed side-by-side comparison of W634GU6RB-11TR by Winbond and H5TC4G63CFR-H9A by SK hynix. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | W634GU6RB-11TR | H5TC4G63CFR-H9A |
|---|---|---|
| Brand | Winbond | SK hynix |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Active |
| Memory Type | DDR3L SDRAM | DDR3L SDRAM |
| Memory Size | 4Gbit (256M x 16) | — |
| Clock Frequency | 933 MHz | — |
| Data Rate | 1866 MT/s | [DATA_NEEDED: Data rate (e.g., 1866 Mbps)] |
| Access Time | 20 ns | — |
| Supply Voltage | 1.35V (1.5V compatible) | — |
| Interface | Parallel | — |
| Package | 96-VFBGA (7.5x13 mm) | 96-ball TFBGA |
| Operating Temperature | -40°C to +95°C | — |
| CAS Latency | 13 | [DATA_NEEDED: CAS latency] |
| Organization | 256M x 16 | 256M x 16 |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant | Compliant |
| Halogen Free | Yes | — |
| Auto Self-Refresh | Yes | — |
| Write Leveling | Yes | — |
| ZQ Calibration | Yes | — |
| Dynamic ODT | Yes | — |
| Memory Density | — | 4Gb (4294967296 bit) |
| Supply Voltage (VDD) | — | 1.35V + 0.100 / - 0.067V |
| Supply Voltage (VDDQ) | — | 1.35V + 0.100 / - 0.067V |
| Number of Terminals | — | 96 |
| Package Shape | — | RECTANGULAR |
| Operating Temperature Range | — | [DATA_NEEDED: Operating temperature range] |
| Lead-Free | — | Yes |
| Halogen Free | — | Yes |
| Burst Length | — | 8, 4 (with burst chop) |
| Differential Clock Inputs | — | Yes (CK, CK) |
| Differential Data Strobe | — | Yes (DQS, DQS) |
| On-Chip DLL | — | Yes |
| DM (Data Mask) | — | Yes |