Applix 1617 programmable logic

ZPAL16L8 (IC8)

      ZPAL
MAP --> 1 PAL
 16L8 
20 VCC  
BANK --> 2 19 --> SCISCS
ZA15 --> 3 18 --> SCCCS
ZA7 --> 4 17 --> FDCCS
ZA6 --> 5 16 --> ROMSEL
ZA5 --> 6 15 --> SRAM0SEL
ZA14 --> 7 14 --> SRAM1SEL
ZA13 --> 8 13 --> WAIT (IC6 pin 2 = D)
MREQ --> 9 12 --> IOEN
  GND 10 11 <-- IORQ