Daewoo DTD-14D3 ME Service Manual page 47

Port Alternate functions
Default
Port
I/O
function
P0(0...7) I/O Port pin
P1(0) I/O Port pin
P1(1) I/O Port pin
P1(2) I/O Port pin
P1(3) I/O Port pin
P1(4) I/O Port pin
P1(5) I/O Port pin
P1(6) I/O Port pin
P1(7) I/O Port pin
P2(0) I Port pin
P2(1) I Port pin
P2(2) I Port pin
P2(3) I Port pin
P3(0) I/O Port pin
P3(1) I/O Port pin
P3(2) I/O Port pin
P3(3) I/O Port pin
P3(4) I/O Port pin
P3(5) I/O Port pin
P3(6) I/O Port pin
P3(7) I/O Port pin
P4(0) 1) I/O A17
1)
P4(1) I/O A18
P4(2) I/O Port pin
P4(3) I/O Port pin
1)
P4(4) I/O A19
P4(7) I/O Port/VS in
1) Not available in SDOP52
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Alternate
Function 2
Toggle Function
Control bit Function
PWME(E0) PWM 8 bit channel 0
PWME(E1) PWM 8 bit channel 1
PWME(E2) PWM 8 bit channel 2
PWME(E3) PWM 8 bit channel 3
PWME(E4) PWM 8 bit channel 4
PWME(E5) PWM 8 bit channel 5
PWME(E6) PWM 14 bit channel 0
PWME(E7) PWM 14 bit channel 1
CADCCO(AD0) ADC channel 0
CADCCO(AD1) ADC channel 1
CADCCO(AD2) ADC channel 2
CADCCO(AD3) ADC channel 3
CSCR0(O_E_P3_0) ODD/Even indicator
Port input mode External extra Int 0
Port input mode External interrupt 0
Port input mode External interrupt 1
Port input mode Timer/counter 0 input
Port input mode Timer/counter 0 input
Port input mode External extra Int 1
CSCR4(A17_P4_0) Port pin
CSCR4(A18_P4_0) Port pin
CSCR1(ENARW) Read signal
CSCR1(ENARW) Write signal
CSCR1(A19_P4_4) Port pin
CSCR0(VS_OE, VS output
P4_7_ALT
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APPENDIX
IC DESCRIPTION
Alternate
Function 3
Toggle Function
Control bit Function
Port output mode TXD
Port input mode RXD
CSCR0(VS_OE, OddEven output
P4_7_ALT)