DMC42C1106

w w w .D m o 4Bit Single Chip Microcontroller .c U 4 t DESCRIPTION e e h S a t a 1 DMC42C1106 The DMC42C1106 is a 4-bit single chip microcomputer designed with CMOS silicon gate technology. The DMC42C1106 includes such peripherals as various timers, A/D converter (8ch), serial communication interface (8bit),LCD Driver on-chip oscillator and clock circuit. It provides the hardware features, architectural enhancements and instructions which are necessary to make it a powerful and cost effective controller for applications requiring up to 64K bytes of program memory. SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 P02 / INT2 P01 / INT1 / TI1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 64 63 62 61 60 59 58 57 SEG14 VLC0 VLC1 VLC2 PIN CONFIGURATION P00 / INT0 / TI0 P13/BUZ P12 / SO P11 / SI P10 / SCK P23 64 63 62 61 60 59 58 57 56 55 54 53 52 P01/INT1/TI1 P00/INT0/TI0 P13 / BUZ P12 / SO P11 / SI P10 / SCK P23 P22 P21 P20 / CLO PC3 PC2 P43 P42 P41 P40 PB3 / AD7 PB2 / AD6 PB1 / AD5 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 51 50 49 48 47 46 45 COM2 COM3 P20 / CLO DMC42C1106 w w XTI PB0 / AD4 21 22 23 XTO DGRMEN RESETB PA3 / AD3 w XI .D 25 V SS 26 V DD t a 28 29 TEST S a 44 43 42 41 40 39 38 37 36 35 34 33 31 AV DD 32 e h SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 SEG0 PA0 / AD0 PA1 / AD1 PA2 / AD2 SEG13 t e P21 PC3 PC2 P43 P42 P41 P40 XTI XTO XI XO V SS P22 18 19 20 U 4 21 22 23 24 25 26 27 28 29 30 31 D M C 4 2 C 1 1 0...