CY7C68300B-56LFXC vs CY7C68321-56LFXC Comparison
Detailed side-by-side comparison of CY7C68300B-56LFXC by Infineon and CY7C68321-56LFXC by Infineon. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | CY7C68300B-56LFXC | CY7C68321-56LFXC |
|---|---|---|
| Brand | Infineon | Infineon |
| Category | Interface ICs | Interface ICs |
| Lifecycle Status | Active | Active |
| Product Type | USB 2.0 to ATA/ATAPI fixed-function bridge controller | — |
| USB Standard | USB 2.0 | — |
| Maximum USB Data Rate | 480 Mbps | — |
| Supported USB Speeds | Full Speed and High Speed | — |
| Supply Voltage | 3.3 V | — |
| ATA Interface Support | ATA and ATAPI | — |
| USB Port Count | 1 port | — |
| ATA or ATAPI Device Count | 1 or 2 devices | — |
| CompactFlash Support | Supported | — |
| ATA Bus High-Impedance Mode | Supported | — |
| Package | 56-pin QFN with exposed pad | — |
| Package Dimensions | 8 x 8 mm | 8 mm x 8 mm |
| Mounting Type | Surface mount | Surface Mount |
| Process Technology | CMOS | CMOS |
| Power Class | Low-power USB peripheral | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH compliance status] |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Total Pin Count | 56 pins | — |
| Device Type | — | USB bus controller and USB-to-ATA bridge |
| Manufacturer | — | Infineon Technologies |
| Original Designer | — | Cypress Semiconductor Corp |
| USB Interface | — | USB 2.0 |
| Storage Interface | — | ATA |
| Interface Function | — | USB 2.0 to ATA bridge |
| Package Type | — | 56-QFN (8x8) |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Maximum USB Transfer Rate | — | [DATA_NEEDED: maximum USB transfer rate] |
| ATA Transfer Rate | — | [DATA_NEEDED: ATA transfer rate] |
| Supply Current | — | [DATA_NEEDED: supply current] |
| Number of I/O Pins | — | 56 pins |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |