onsemi CAT24S128C4ATR
MPNCAT24S128C4ATR
End of Life
IC EEPROM 128KBIT I2C 4WLCSP
$0.42240Price · pay online now
$0.42 / ea
1 in stock — maximum per order · 3–4 days lead time
Packaging4-XFBGA, WLCSP
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Sep 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Non-Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 5.5V |
| Clock frequency | 1 MHz |
| Memory interface | I²C |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Technology | EEPROM |
| Access time | 400 ns |
| Memory size | 128Kbit |
| Memory format | EEPROM |
| Case | 4-XFBGA, WLCSP |
| Memory organization | 16K x 8 |
| Write cycle time - word, page | 5ms |