 |  |  | |
| PartNumber | AK6440AF | AK6440AM | AK6440BH |
| Description | IC EEPROM 4K SPI 1MHZ 8SOP | IC EEPROM 4K SPI 1MHZ 8SSOP | IC EEPROM 4K SPI 1MHZ 8MSOP |
| Manufacturer | AKM Semiconductor Inc. | - | - |
| Product Category | Memory | - | - |
| Series | - | - | - |
| Packaging | Digi-ReelR Alternate Packaging | - | - |
| Package Case | 8-SOIC (0.154", 3.90mm Width) | - | - |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - |
| Interface | SCI | - | - |
| Voltage Supply | 1.8 V ~ 5.5 V | - | - |
| Supplier Device Package | 8-SOP | - | - |
| Memory Size | 4K (256 x 16) | - | - |
| Memory Type | EEPROM | - | - |
| Speed | 1MHz | - | - |
| Format Memory | EEPROMs - Serial | - | - |