DS21054E - Microchip Technology

DS21054E 16K 1.8V I2C SERIAL EEPROM

The Microchip Technology Inc. 24AA16 is a 1.8 volt 16K bit Electrically Erasable PROM. The device is organized as eight blocks of 256 x 8-bit memory with a 2wire serial interface. Low voltage design permits operation down to 1.8 volts with standby and active currents of only 3 µA and 1 mA, respectively. The 24AA16 also has a page-write capability for up to 1.

Features

• Single supply with operation down to 1.8V
• Low power CMOS technology - 1 mA active current typical - 10 µA standby current typical at 5.5V - 3 µA standby current typical at 1.8V
• Organized as 8 blocks of 256 bytes (8 x 256 x 8)
• 2-wire serial interface bus, I2C™ compatible
• Schmitt trigger, filtered inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 kHz (1.8V) and 400 kHz (5V) compatibility
• Self-timed write cycle (including auto-erase)
• Page-write buffer for up to 16 bytes
• 2 ms typical write cycle time for page-write
• Hardware write protect for enti.