| DigiKey Programmable | Not Verified | |
| Clock Frequency | 104 MHz | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Memory Interface | SPI - Quad I/O | |
| ECCN | EAR99 | |
| Memory Organization | 512K x 8 | |
| Mounting Type | Surface Mount | |
| Memory Type | Non-Volatile | |
| Product Status | Active | |
| Supplier Device Package | 8-USON (2x3) | |
| Series | - | |
| Write Cycle Time - Word, Page | 50µs, 2.4ms | |
| Memory Size | 4Mbit | |
| Package / Case | 8-XFDFN Exposed Pad | |
| Technology | FLASH - NOR | |
| Voltage - Supply | 2.7V ~ 3.6V | |
| REACH Status | REACH Unaffected | |
| Mfr | GigaDevice Semiconductor (HK) Limited | |
| HTSUS | 8542.32.0071 | |
| Package | Tape & Reel (TR) | |
| Memory Format | FLASH | |
| RoHS Status | ROHS3 Compliant | |
| Base Product Number | GD25Q40 | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
