93AA56AT-I/MC

93AA56AT-I/MC Features:

• Low-Power CMOS Technology • ORG Pin to Select Word Size for ‘56C’ Version • 256 x 8-bit Organization ‘A’ Version (no ORG) • 128 x 16-bit Organization ‘B’ Version (no ORG) • Self-Timed Erase/Write Cycles (includingAuto-Erase) • Automatic Erase All (ERAL) before Write All(WRAL) • Power-On/Off Data Protection Circuitry • Industry Standard 3-Wire Serial I/O • Device Status Signal (Ready/Busy) • Sequential Read Function • 1,000,000 Erase/write Cycles • Data Retention > 200 Years • Pb-free and RoHS Compliant • Temperature Ranges Supported:-Industrial (I)-40°C to +85°C- Automotive (E) -40°C to +125°C

93AA56AT-I/MC Description:

The Microchip Technology Inc. 93XX56A/B/C devicesare 2Kbit low-voltage serial Electrically ErasablePROMs (EEPROM). Word-selectable devices such asthe 93AA56C, 93LC56C or 93C56C are dependentupon external logic levels driving the ORG pin to setword size. For dedicated 8-bit communication, the93XX56A devices are available, while the 93XX56Bdevices provide dedicated 16-bit communication.Advanced CMOS technology makes these devicesideal for low-power, nonvolatile memory applications.The entire 93XX Series is available in standardpackages including 8-lead PDIP and SOIC, andadvanced packaging including 8-lead MSOP, 6-leadSOT-23, 8-lead 2x3 DFN/TDFN and 8-lead TSSOP. Allpackages are Pb-free (Matte Tin) finish. 2003-2011 Microchip Technology Inc.DS21794G-page 1