AT24C256BU2-10UU-1.8 EEPROM Serial-2Wire 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin dBGA2
From Atmel
| Category | EEPROM |
| Data Retention | 40 Year |
| Density | 256 Kb |
| Description | Value |
| Hardware Data Protection | Yes |
| Interface Type | Serial (2-Wire) |
| Manufacturer | Atmel |
| Maximum Operating Frequency | 0.4 MHz |
| Maximum Random Access Time | 900 ns |
| Operating Temperature | -40 to 85 °C |
| Organization | 32Kx8 |
| Package | 8dBGA2 |
| Typical Operating Supply Voltage | 2.5|3.3|5 V |
