Functional Description
The Cypress PALCE22V10 is a CMOS Flash Erasable second-generation programmable array logic device. It is implemented with the familiar sum-of-products (AND-OR) logic structure and the programmable macrocell.

FEATUREs
• Low power
   — 90 mA max. commercial (10 ns)
   — 130 mA max. commercial (5 ns)
• CMOS Flash EPROM technology for electrical erasability and reprogrammability
• Variable product terms
   — 2 x(8 through 16) product terms
• User-programmable macrocell
   — Output polarity control
   — Individually selectable for registered or combinatorial operation
• Up to 22 input terms and 10 outputs
• DIP, LCC, and PLCC available
   — 5 ns commercial version
      4 ns tCO
      3 ns tS
      5 ns tPD
      181-MHz state machine
   — 10 ns military and industrial versions
      7 ns tCO
      6 ns tS
      10 ns tPD
      110-MHz state machine
   — 15-ns commercial, industrial, and military versions
   — 25-ns commercial, industrial, and military versions
• High reliability
   — Proven Flash EPROM technology
   — 100% programming and functional testing