P4C187-20PI同様の

• P4C164L-25FM
  • "25 ns,static CMOS RAM, 8 K x 8 ultra high speed"
• P4C1982L-45LMB
  • "45 ns,static CMOS RAM, 16 K x 4 ultra high speed"
• P4C1256-45DWM
  • "45 ns, static CMOS RAM, 32 K x 8 high speed"
• P4C164L-20DM
  • "20 ns,static CMOS RAM, 8 K x 8 ultra high speed"
• P4C1681-12PC
  • "12 ns,static CMOS RAM, 4 K x 4 ultra high speed"
• P4C1681-15PC
  • "15 ns,static CMOS RAM, 4 K x 4 ultra high speed"
• P4C1256-70DMB
  • "70 ns, static CMOS RAM, 32 K x 8 high speed"
• P4C1982L-15JI
  • "15 ns,static CMOS RAM, 16 K x 4 ultra high speed"