AT24C32D-SSHM-T

AT24C32D-SSHM-T is a 32,768 bits of serial electrically erasable and programmable read-only memory (EEPROM) organized as 4,096 words of 8 bits each. The device’s cascading feature allows up to eight 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.

• VCC range from 1.7V to 5.5V, internally organized as 4,096 x 8 (32K)
• I²C-compatible (2-Wire) serial interface : 100KHz standard mode
• Schmitt triggers, filtered inputs for noise suppression, bidirectional data transfer protocol
• Write‑protect pin for full array hardware data protection
• Supply current is 0.4mA typ (VCC = 5.0V, Read at 400KHz)
• Standby current is 1.0μA max (VCC = 1.7V, VIN = VCC or GND)
• Partial page writes allowed, random and sequential read modes
• Write endurance is 1,000,000 write cycles min (TA = 25°C, VCC = 3.3V,page write mode)
• 8 pin SOIC package, industrial operating temperature range from -40 to 85°C