TSC80C51XXX-44ME/883 Similar

• TSC80C51CXXX-44AB
  • "CMOS single-chip 8 bit microcontroller, 4Kx8 mask ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, (XXX=secret ROM version), 44 MHz"
• TSC80C51CXXX-20CA
  • "CMOS single-chip 8 bit microcontroller, 4Kx8 mask ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, (XXX=secret ROM version), 20 MHz"
• TSC80C51CXXX-36IF
  • "CMOS single-chip 8 bit microcontroller, 4Kx8 mask ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, (XXX=secret ROM version), 36 MHz"
• TSC80C51CXXX-44AF
  • "CMOS single-chip 8 bit microcontroller, 4Kx8 mask ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, (XXX=secret ROM version), 44 MHz"
• TSC80C51TXXX-36CD
  • "CMOS single-chip 8 bit microcontroller, 128 bytes of RAM, 32 I/O lines, 16 bit timers, (XXX=secret tag version), 36 MHz"
• TSC80C51XXX-36IE
  • "CMOS single-chip 8 bit microcontroller, 4Kx8 mask ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, 36 MHz"
• TSC80C51TXXX-36AI
  • "CMOS single-chip 8 bit microcontroller, 128 bytes of RAM, 32 I/O lines, 16 bit timers, (XXX=secret tag version), 36 MHz"
• TSC80C51XXX-20CC
  • "CMOS single-chip 8 bit microcontroller, 4Kx8 mask ROM, 128 bytes of RAM, 32 I/O lines, 16 bit timers, 20 MHz"