MDT10F630

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P.3

2008/4

Ver. 1.0

7. Pin Function Description

Pin Name

I/O

Function Description

PA0/CIN+

I/O

Port A, TTL input level, with program pull_hi and interrupt on pin change.

Comparator input.

PA1/CIN-

I/O

Port A, TTL input level, with program pull_hi and interrupt on pin change.

Comparator input.

PA2/T0CK/INT/COUT

I/O

Port A, TTL input level, with program pull_hi and interrupt on pin change.

Timer0 clock input.

External interrupt.

Comparator output.

PA3/MCLR

I

Port A, TTL input level, with program interrupt on pin change.

Master clear. Schmitt Trigger input level.

PA4/OSC2/T1G

I/O

Port A, TTL input level, with program pull_hi and interrupt on pin change.

Oscillator crystal output, in RC mode clock output Fosc/4 frequency.

Timer1 gate.

PA5/OSC1/T1CKI

I/O

Port A, TTL input level, with program pull_hi and interrupt on pin change.

Oscillator crystal input/external clock source input.

Timer1 clock input.

PC0 ~ 5

I/O

Port C, TTL input level.

Vdd

Power supply

Vss

Ground

8. Memory Map

8.1 Program memory :

0000H

Reset Vector

0001H ~0003H

0004H

Peripheral interrupt Vector

0005H

Program memory

03FFH