11AA080T-I/MNY

The Microchip Technology Inc. 11AAXXX/11LCXXX (11XX) devices are a family of 1 Kbit through 16 Kbit Serial Electrically Erasable PROMs. The devices are organized in blocks of x8-bit memory and support the patented single I/O UNI/O serial bus. By using Manchester encoding techniques, the clock and data are combined into a single, serial bit stream (SCIO), where the clock signal is extracted by the receiver to correctly decode the timing and value of each bit. Low-voltage design permits operation down to 1.8V (for 11AAXXX devices), with standby and active currents of only 1 uA and 1 mA, respectively. The 11XX family is available in standard packages including 8-lead PDIP and SOIC, and advanced packaging including 3-lead SOT-23, 3-lead TO-92, 4-lead Chip Scale, 8-lead TDFN, and 8-lead MSOP.

• Single I/O, UNI/O® Serial Interface Bus
• Low-Power CMOS Technology:
  • 1 mA active current, typical
  • 1 µA standby current (max.) (I-temp)
• 128 x 8 through 2,048 x 8 Bit Organizations
• Schmitt Trigger Inputs for Noise Suppression
• Output Slope Control to Eliminate Ground Bounce
• 100 kbps Max. Bit Rate – Equivalent to 100 kHz Clock Frequency
• Self-Timed Write Cycle (including Auto-Erase)
• Page-Write Buffer for up to 16 Bytes
• STATUS Register for Added Control:
  • Write enable latch bit
  • Write-In-Progress bit
• Block Write Protection:
  • Protect none, 1/4, 1/2 or all of array
• Built-in Write Protection:
  • Power-on/off data protection circuitry
  • Write enable latch
• High Reliability:
  • Endurance: 1,000,000 erase/write cycles
  • Data retention: > 200 years
  • ESD protection: > 4,000V
• 3-lead