80C52 Datasheet TEMIC Semiconductors

Features and Benefits

of the 8052 : 8 K bytes of ROM ; 256 bytes of RAM ; 32 I/O lines ; three 16 bit timers ; a 6-source, 2-level interrupt structure ; a full duplex serial port ; and on-chip oscillator and clock circuits. In addition, the 80C52 has 2 software-selectable modes of reduced activity for further reduction .