AT24C32D-MAHM-T

AT24C32D-MAHM-T is a 32-Kbit I²C serial EEPROM. It provides 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 two‑wire bus. The device is optimized for use in many industrial and commercial applications where low‑power and low‑voltage operation are essential.

• Operating voltage range from 1.7V to 5.5V, internally organized as 4,096 x 8 (32K)
• Schmitt triggers, filtered inputs for noise suppression
• Bidirectional data transfer protocol, write-protect pin for full array hardware data protection
• Ultra low active current (3mA maximum) and standby current (6μA maximum)
• Random and sequential read modes, self-timed write cycle within 5ms maximum
• 1,000,000 write cycles endurance, 100 years data retention
• 400KHz maximum SCL clock frequency at (Vcc = 1.7 to 5.5V)
• 300ns maximum inputs rise time at (Vcc = 1.7 to 5.5V)
• 100ns maximum noise suppression time at (Vcc = 1.7 to 5.5V)
• Operating temperature range from -40°C to +85°C, 8-pad UDFN package