| PartNumber | M25P40-VMN6 | M25P40-VMN6P | M25P40-VMN6PB |
| Description | NOR Flash 3.0V 4M (512Kx8) | NOR Flash Lo-Volt 4M (512Kx8) | IC FLASH 4M SPI 75MHZ 8SO |
| Manufacturer | STMicroelectronics | STMicroelectronics | MICRON |
| Product Category | NOR Flash | NOR Flash | Memory |
| RoHS | N | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | SO-8 | SO-8 | - |
| Series | M25P | M25P | - |
| Memory Size | 4 Mbit | 4 Mbit | 4M (512K x 8) |
| Maximum Clock Frequency | 50 MHz | 50 MHz | - |
| Interface Type | SPI | SPI | - |
| Organization | 512 k x 8 | 512 k x 8 | - |
| Timing Type | Synchronous | Synchronous | - |
| Data Bus Width | 8 bit | 8 bit | - |
| Supply Voltage Min | 2.7 V | 2.7 V | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Current Max | 8 mA | 8 mA | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Packaging | Tube | Tube | Tube Alternate Packaging |
| Memory Type | NOR | NOR | FLASH - NOR |
| Speed | 50 MHz | 50 MHz | 75MHz |
| Architecture | Sector | Sector | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | NOR Flash | NOR Flash | - |
| Standard | Not Supported | Not Supported | - |
| Factory Pack Quantity | 100 | 100 | - |
| Subcategory | Memory & Data Storage | Memory & Data Storage | - |
| Unit Weight | 0.017870 oz | 0.017870 oz | - |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Interface | - | - | SPI Serial |
| Voltage Supply | - | - | 2.3 V ~ 3.6 V |
| Supplier Device Package | - | - | 8-SO |
| Format Memory | - | - | FLASH |