The Microchip Technology Inc. 93XX86A/B/C devices are 16K bit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93XX86C are dependent upon external logic levels driving the ORG pin to set word size. In the SOT-23 package, the 93XX86A devices provide dedicated 8-bit memory organization, while the 93XX86B devices provide dedicated 16-bit memory organization. A Program Enable (PE) pin allows the user to write-protect the entire memory array. Advanced CMOS technology makes these devices ideal for low-power, nonvolatile memory applications. The entire 93XX Series is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 8-lead MSOP, 6-lead SOT-23, 8-lead 2x3 DFN and 8-lead TSSOP. All packages are Pb-free (Matte Tin) finish.

• Low-Power CMOS Technology
• ORG Pin to Select Word Size for ‘86C’ Version
• 2048 x 8-bit Organization ‘A’ Devices (no ORG)
• 1024 x 16-bit Organization ‘B’ Devices (no ORG)
• Program Enable Pin to Write-Protect the Entire

Array (‘86C’ version only) * Self-tImed Erase/Write Cycles (including Auto-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 E/W Cycles * Data Retention > 200 Years