DESCRIPTION
TEMIC’s 80C52 and 80C32 are high performance CMOS versions of the 8052/8032 NMOS single chip 8 bit µC. In addition, the 80C52 has 2 software-selectable modes of reduced activity for further reduction in power consumption. In the idle mode the CPU is frozen while the RAM, the timers, the serial port and the interrupt system continue to function. In the power down mode the RAM is saved and all other functions are inoperative. The 80C32 is identical to the 80C52 except that it has no on-chip ROM. TEMIC’s 80C52/80C32 are manufactured using SCMOS process which allows them to run from 0 up to 44 MHz with Vcc = 5 V. TEMIC’s 80C52 and 80C32 are also available at 16 MHz with 2.7 V < VCC < 5.5 V. D D D D D 80C32 : Romless version of the 80C52 D 80C32/80C52-L16 : Low power version Vcc : 2.7 – 5.5 V Freq : 0-16 MHz D 80C32/80C52-12 : 0 to 12 MHz D 80C32/80C52-16 : 0 to 16 MHz D 80C32/80C52-20 : 0 to 20 MHz D 80C32/80C52-25 : 0 to 25 MHz D 80C32/80C52-30 : 0 to 30 MHz 80C32/80C52-36 : 0 to 36 MHz 80C32-40 : 0 to 40 MHz* 80C32-42 : 0 to 42 MHz* 80C32-44 : 0 to 44 MHz* * 0 to 70°C temperature range.
