gc80c510 CORERIVER Semiconductor, gc80c510 Datasheet - Page 47

• Manufacturer Part Number: gc80c510
• Description: Eprom/rom 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

6.2.1.5 Alternative Functions
MiDAS1.1 Family
also be turned on and off dynamically according to the application. The alternative function for each port
pin is described briefly below. More information about each alternative function is available in the
section dealing with that function.
Table 6-5 Alternative Functions
Every port pin has an optional special function. These functions are individually selectable. They can
P0[0]
P0[1]
P0[2]
P0[3]
P0[4]
P0[5]
P0[6]
P0[7]
P1[0]
P1[1]
P1[2]
P2[0]
P2[1]
P2[2]
P2[3]
P2[4]
P2[5]
P2[6]
Port
(INT0B) External Interrupt 0 falling edge active
(TVO) Timer 0 Overflow Clock Output
(ADC0) ADC Input Channel 0
(INT1B) External Interrupt 1 falling edge active
(ADC1) ADC Input Channel 1
(INT2) External Interrupt 2 rising edge active
(ADC2) ADC Input Channel 2
(INT3B) External Interrupt 3 falling edge active
(ADC3) ADC Input Channel 3
(AVref) ADC Reference Voltage Input
(ADC4) ADC Input Channel 4
(ADC5) ADC Input Channel 5
(PWM) PWM Output
(ADC6) ADC Input Channel 6
(XTAL1) Crystal Oscillator Input
(XTAL2) Crystal Oscillator Output
(RESETB) RESET Input –Active Low
(T0) Timer 0 Input
(ADC11) ADC Input Channel 11
(ADC10) ADC Input Channel 10
(ADC9) ADC Input Channel 9
(ADC8) ADC Input Channel 8
(ADC7) ADC Input Channel 7
(CLO) System Clock Output
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Alternative Functions