AT24C64D-SSHM-T

AT24C64D-SSHM-T is a 65,536 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 8,192 words of 8 bits each. The device’s cascading feature allows up to eight devices to share a common two‑wire bus. The device is optimized for use in many industrial applications where low‑power and low‑voltage operation are essential.

• Internally organized as 8,192 x 8 (64K), schmitt triggers, filtered inputs for noise suppression
• Bidirectional data transfer protocol, write-protect pin for full array hardware data protection
• Supply current is 3.0mA max (VCC = 5.0V, Write at 400KHz)
• Standby current is 1.0μA max (VCC = 1.7V, VIN = VCC or GND)
• 32-byte page write mode: partial page writes allowed
• Random and sequential read modes
• Write cycle time is 5ms max (VCC = 1.7V to 5.5V, fast mode)
• ESD protection <gt/> 4,000V, endurance is 1,000,000 write cycles max (TA = 25°C, VCC = 3.3V)
• Data retention is 100Years min (TA = 55°C)
• 8 pin SOIC package, industrial operating temperature range from -40 to 85°C