| Density | 64K |
| Interface Type | 2-WIRE |
| Organization | 8192 x 8 |
| Vcc (V) | 1.8 |
| Pb-Free Packages |
PDIP 8 UDFN 8 SOIC 8 TSSOP 8 dBGA2 8 ULLGA 8 |
64Kbit, 2-Wire Bus Serial EEPROM with full memory Write Protect, supports up to 8 devices on single 2-Wire bus.
The AT24C64C provides 32,768/65,536 bits of serial electrically erasable and programmable read only memory (EEPROM) organized as 4096/8192 words of 8 bits each. The device’s cascadable feature allows up to 8 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 AT24C64C is available in space saving 8-lead PDIP, 8-lead JEDEC SOIC, 8-lead Ultra Lead Frame Land Grid Array (ULA), 8-lead TSSOP, 8-lead Ultra Thin Mini-MAP (MLP2x3) and, 8- ball dBGA2 packages and is accessed via a 2-wire serial interface. In addition, the entire family is available in 1.8V (1.8 to 5.5V) version.
| Ordering Code | Package | Voltage | Operation Range |
| AT24C64C-PU AT24C64CN-SH-B AT24C64CN-SH-T AT24C64C-TH-B AT24C64C-TH-T AT24C64CY6-YH-T AT24C64CD3-DH-T AT24C64CU2-UU-T |
8P3 8S1 8S1 8A2 8A2 8Y6 8D3 8U2-1 |
1.8V | Lead-free/Halogen-free/ Industrial Temperature (–40°C to 85°C) |
