MDT10F630

This specification is subject to be changed without notice. Please visit our web site for the most updated information.

http://www.mdtic.com.tw

P.1

2008/4

Ver. 1.0

1. General Description

This 8-bit Micro-controller uses a fully static

CMOS technology to achieve high speed, small

size, low power and high noise immunity.

On chip memory includes 1 K words of Flash

ROM, and 128 bytes of EEPROM, and 64 bytes

of static RAM.

2. Features

Fully CMOS static design

8-bit data bus

On chip flash ROM size :

MDT10F630 -- 1 K words

Internal RAM size :

MDT10F630 -- 64 bytes

(64 general purpose registers)

128 bytes of EEPROM

37 single word instructions

14-bit instructions

8-level stacks

Operating voltage : 2.3V ~ 5.5 V

Watchdog timer with on-chip RC oscillator

Interrupt capability

Timer0 : 8-bit timer with 3-bit prescaler

Timer1 : 16-bit timer with 2-bit prescaler

One analog comparator module

Sleep mode for power saving

PA with port change wake-up interrupt

Power-on Reset

12 I/O pins with their own independent

direction control

3. Applications

The application areas of this MDT10F630 range

from appliance motor control and high speed

automotive

to

low

power

remote

transmitters/receivers,

pointing

devices,

and

telecommunications processors, such as Remote

controller,

small

instruments,

chargers,

toy,

automobile and PC peripheral … etc.

4. Pin Assignment

MDT10F630P11 (DIP)

MDT10F630S11 (SOP)

Vdd 1

14

Vss

OSC1/PA5 2

13

PA0/CIN+

OSC2/PA4 3

12

PA1/CIN-

PA3 4

11

PA2/INT

PC5 5

10

PC0

PC4 6

9

PC1

PC3 7

8

PC2

MDT10F630P13 (DIP)

MDT10F630S13 (SOP)

Vdd 1

14

Vss

OSC1/PA5 2

13

PA0/CIN+

OSC2/PA4 3

12

PA1/CIN-

/MCLR 4

11

PA2/INT

PC5 5

10

PC0

PC4 6

9

PC1

PC3 7

8

PC2