MDT10P65_11 Datasheet, PDF(3/14 Page) Micon Design Technology Corporation

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MDT10P65_11 Datasheet, PDF (3/14 Pages) Micon Design Technology Corporation – 8-bit micro-controller

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MDT10P65

5. Pin function description

Pin name Type Buffer type

Description

OSC1

Oscillator input

OSC2

/RES(MCLRB) I

PA0

I/O

PA1

I/O

PA2

I/O

PA3

I/O

PA4

I/O

PA5

I/O

PA6

I/O

PA7

I/O

PB0/IQR I/O

PB1

I/O

PB2

I/O

PB3

I/O

PB4

I/O

PB5

I/O

PB6

I/O

PB7

I/O

PC0

I/O

PC1

I/O

PC2

I/O

PC3

I/O

PC4

I/O

PC5

I/O

PC6

I/O

PC7

I/O

PD0-PD7 I/O

PE0

I/O

PE1

I/O

PE2

I/O

Vdd

TTL

ST/TTL

TTL

Oscillator out

Reset input with 130K ohm pull-up

Bi-directional I/O port A. Port A can be software

programmed for internal 45K ohm pull-up on all pins

except PA5. The pull-up resistance on PA5 is 100K ohm.

Can be clock input to Timer0.

Bi-directional I/O port B. Port B can be software

programmed for internal 25K ohm pull-up on all pins.

PB0-PB7 can generate interrupt on pin state change.

Can be the external interrupt pin.

Bi-directional I/O port C. Port C can be software

programmed for internal 100K pull-up on all pins.

Can be Timer1 oscillator output or Timer1 clock input.

Can be Timer1 oscillator input.

Bi-directional port. All pins can generate interrupt on pin

state change. Port D can be software programmed for

internal 100K pull-up on all pins.

Bi-directional port E. Port E can be software programmed

for internal 100K pull-up on all pins.

Power input

Vss

Ground pin

This specification are subject to be changed without notice. Any latest information

please preview http;//www.mdtic.com.tw

P. 3

2007/9 Ver. 1.8

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