Microchip 24VL025/MS, 2Kbit I²C EEPROM, 900 ns access time, 400 kHz clock, 1.5V–3.6V supply, –20°C to 85°C, 8-MSOP surface mount, Tube.
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.5V ~ 3.6V |
| Clock frequency | 400 kHz |
| Memory interface | I²C |
| Operating temperature | -20°C ~ 85°C (TA) |
| Package | Tube |
| Technology | EEPROM |
| Access time | 900 ns |
| Memory size | 2Kbit |
| Memory format | EEPROM |
| Case | 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) |
| Memory organization | 256 x 8 |
| Write cycle time - word, page | 5ms |
The Microchip 24VL025/MS is a 2Kbit serial EEPROM with an I²C interface running up to 400 kHz. At 900 ns access time, the part reads back-to-back without stretching the clock on a standard 100 kHz or 400 kHz bus — the access window fits comfortably inside the SCL high period, leaving headroom for bus capacitance up to 400 pF. Organized as 256 x 8 bits, it stores a single configuration page or calibration table.
The closest functional equivalent is the 24LC025T-I/ST — same 2Kbit density, I²C interface, 900 ns access time, and 400 kHz clock. If you need double the density, the 24FC04-E/MS offers 4Kbit with 450 ns access time and 1 MHz clock, but in the same 8-MSOP footprint.