The ITC2001-C is a high-speed USB flash controller IC found in many SanDisk Extreme USB drives and similar storage devices. It integrates a USB 3.0/2.0 interface with NAND flash management features such as wear leveling, error correction, and secure erase. Designed for integration into compact flash storage applications, this controller provides high-throughput data access and robust NAND interfacing through proprietary firmware. Markings such as 51-00237-V3C and F2704E-02 may refer to internal firmware or lot codes.
| Specification | Detail |
|---|---|
| Function | USB Flash Memory Controller |
| USB Interface | USB 2.0 / USB 3.0 (assumed) |
| NAND Interface | Likely supports SLC/MLC NAND |
| Firmware | Custom, Embedded (V3C) |
| Package | QFN / BGA (surface-mount) |
| Marking Code | ITC2001-C |
| Typical Use Case | USB Flash Drives, Embedded Storage |
| Brand | Possibly SanDisk OEM (EXTREME) |
| Production Origin | TWN (Taiwan) |
| Date Code | 1642 (Week 42 of 2016) |
