24LC01B/W15K [Microchip]

The Microchip Technology Inc. 24LC01B is a 1Kb Serial EEPROM. The device is organized as one block of 128 x 8-bit memory with a 2-wire serial interface. Low-voltage design permits operation down to 1.7V with standby and active currents of only 1 µA and 1 mA, respectively. The 24LC01B also has a page write capability for up to 8 bytes of data. The 24LC01B is available in the standard 8-pin PDIP, surface mount SOIC, TSSOP, 2x3 DFN and MSOP packages, and is also available in the 5-lead SOT-23 package.

• Single supply with operation down to 1.7V for24AAXX devices, 2.5V for 24LCXX devices
• Low-power CMOS technology
• 2-wire serial interface, I2C™ compatible
• Schmitt Trigger inputs for noise suppression
• Output slope control to eliminate ground bounce
• 100 kHz and 400 kHz compatibility
• Hardware write-protect
• More than 1 million erase/write cycles
• Data retention >200 years