Source : Free On-Line Dictionary of Computing

Intel 8751
     
         A {microcontroller} from {Intel} including a
        {CPU}, two timers.  128 bytes of {RAM}, 4 kBytes of {EEPROM},
        four eight-bit biderectional I/O ports and an {EIA-232} port.
     
        The 8751 belongs to the Intel i51 Microcontroller family.  It
        was designed by Intel but is now manufactured by Intel,
        {Philips}, {Siemens}, {AMD} and others.  Motorola's
        microcontroller families (68HC05, 68HC08 and 68HC11) are meant
        to compete with the i51 family.
     
        (1995-04-22)