EM73P968 Ver la hoja de datos (PDF) - ELAN Microelectronics

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EM73P968

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

ELAN Microelectronics 

PIN DESCRIPTIONS

Symbol

Pin-type

P8.0(INT1)/WAKEUPA I/O-R1

/DIN

P8.2(INT0)/WAKEUPC

P8.1(TRGB)/WAKEUPB, I/O-R1

/DOUT

P8.3(TRGA)/WAKEUPD

P6(0..3)/WAKEUP(20..23) I/O-R1

AIN (0..3)

P7(0..3)/WAKEUP(24..27)

AIN (4..7)

P4(0..3)/WAKEUP(12,15) I/O-R1

EM73P968

4-BIT MICRO-CONTROLLER FOR LCD PRODUCT

Preliminary

Function

2-bit bidirection I/O port with external interrupt sources input and IDLE/

STOP releasing function

P8.0/DIN : data input for programming OTP

mask option 1 : wakeup disable

wakeup enable

mask option 2 : low current push pull

normal current push pull

high current push pull

none

2-bit bidirection I/O port with timer/counter A, B external input and

IDLE/STOP releasing function

P8.1/DOUT : data output for programming OTP

mask option 1 : wakeup disable

wakeup enable

mask option 2 : low current push pull

normal current push pull

high current push pull

none

8-bit bidirection I/O port with IDLE/STOP releasing function.

Share with A/D analog input pin.

mask option 1 : wakeup disable

wakeup enable

mask option 2 : low current push pull

normal current push pull

high current push pull

none

4-bit bidirection I/O port with IDLE/STOP releasing function

mask option 1 : wakeup disable

wakeup enable

mask option 2 : low current push pull

normal current push pull

high current push pull

none

* This specification are subject to be changed without notice.

8.14.2001 3

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