इसी प्रकार केP80C51FA-24

• P80C151SB
  • High-performance CHMOS microcontroller. 256 bytes RAM, 16 MHz
• P80C152JA
  • Universal communication controller 8-bit microcontroller
• P80C152JC
  • Universal communication controller 8-bit microcontroller
• P80C251SA16
  • High-performance CHMOS microcontroller. CPU-only, 16MHz
• P80C251TB
  • High-performance CHMOS microcontroller. 1 Kbytes RAM, without ROM, 24 MHz
• P80C251TQ
  • High-performance CHMOS microcontroller. 512 bytes RAM, without ROM, 24 MHz
• P80C31BH
  • CHMOS single-chip 8-bit microcontroller. 3.5 MHz to 12 MHz, Vcc = 5 V
• P80C31BH-2
  • CHMOS single-chip 8-bit microcontroller. 0.5 MHz to 12 MHz, Vcc = 5 V