Please send RFQ , we will respond immediately.
| Part Number | NM25C04EN | NM24C04EN | NM25C040EN | NM25C040N |
|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Status | Active | Obsolete | Active | Active |
| Memory Type | Non-Volatile | Non-Volatile | Non-Volatile | Non-Volatile |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Size | 4Kb (512 x 8) | 4Kb (512 x 8) | 4Kb (512 x 8) | 4Kb (512 x 8) |
| Memory Interface | SPI | I²C | SPI | SPI |
| Clock Frequency | 1 MHz | 100 kHz | 2.1 MHz | 2.1 MHz |
| Write Cycle Time - Word, Page | 5ms | 10ms | 10ms | 10ms |
| Access Time | - | 3.5 µs | - | - |
| Voltage - Supply | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-DIP | 8-DIP | 8-DIP | 8-DIP |
