| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 8 Pin |
| Supply Voltage (DC) | 5.00 V, 5.50 V (max) |
| Case/Package | SOIC-8 |
| Clock Speed | 400 kHz, 1.00 MHz, 1.00 MHz (max) |
| Access Time | 400 ms, 1.00 µs |
| Memory Size | 256000 B |
| Supply Voltage | 3.3V, 5V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Obsolete |
| Packaging | Tube |
| Operating Temperature | -40℃ ~ 85℃ (TA) |
Description
●he AT24C128/256 provides 131,072/262,144 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 16,384/32,768 words of 8 bits each. The device’s cascadable feature allows up to 4 devices to share a common 2-wire bus. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential. The devices are available in space-saving 8-pin JEDEC PDIP, 8-pin EIAJ, 8-pin JEDEC SOIC, 14-pin TSSOP, 8-pin LAP, and 8-ball dBGA packages. In addition, the entire family is available in 5.0V (4.5V to 5.5V), 2.7V (2.7V to 5.5V), 2.5V (2.5V to 5.5V) and 1.8V (1.8V to
●3.6V) versions.
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