24CS512T-I/MS [Microchip]

The Microchip Technology Inc. 24CS512 is a 512Kb (64K x 8) I2C Serial Electrically Erasable PROM (EEPROM), capable of speeds up to 3.4Mhz and operation across a broad voltage range (1.7V to 5.5V). This device also has a page write capability of up to 128 bytes of data. This device is capable of both random and sequential reads up to the 512K boundary. Functional address lines allow up to eight devices on the same bus, for up to 4 Mbit address space. This device is available in PDIP-8, SOIC-8, SOIJ-8, UDFN-8, SOT-23-5, TSSOP-8, MSOP-8 and WLCSP-8 packages.

• 64K x 8 (512 Kbit)
• 2-Wire Serial Interface, I2C™ Compatible
• 3.4MHz High Speed Mode Capable
• Operating voltage 1.7V to 5.5V
• Pre-programmed 128-bit serial number
• User-programmable, lockable 128-byte ID page
• Enhanced Software Write Protection
• Hardware Write-Protect Pin
• Built-in Error Correction Code (ECC) Logic
• Page Write Time 5 ms Max.
• Standby current 1 uA, max.
• Cascadable up to Eight Devices
• Pb-Free and RoHS Compliant
• Factory Programming Available