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2008-09-02

LEARNING DECODER

EN/DECODER

M320D

一華半導體股份有限公司

MOSDESIGN SEMICONDUCTOR CORP.

RECOMMEND OSCILLATOR PARAMETERS

M320D oscillator is constructed by external Rosc 和 Cosc

Rosc (KΩ)

Cosc (PF)

M320D

15

20

1.55 MHz

20

20

1.24 MHz

22

20

1.11 MHz

27

20

924.8 KHz

36

20

708.4 KHz

43

20

595.2 KHz

Suggested oscillator resistor of M320EA/M320D：

M320EA

390KΩ(~50KHz) ＜＝＝＞ M320D

22KΩ/ 20PF (~1.0MHz)

Suggested oscillator resistor of M320EB/M320D：

M320EB

300KΩ(~80KHz) ＜＝＝＞ M320D

22KΩ/ 20PF (~1.0MHz)

APPLICATION DIAGRAM

*All specs and applications shown above subject to change without prior notice.

( 以上電路及規格僅供參考,本公司得逕行修正 )

DATA OUTPUT

M320EA/B

(D0~D3)

M320D

(D0~D3)

0 (VSS)

0 (VSS)

1 (VDD)

1 (VDD)

POWER ON

0 (VSS)

M320DP

116

89

SK

DATA

VSS

CS

DIN

OSCI

VDD

LM

LED

VT

1

8

45

93LC46

CS

DI

DO

VDD

VSS

SK

RES

LRN

D0

D1

D2

D3

Rosc

Cosc

IR / RF

ORG

N.C

10K

12V

18

45

M320EA/B

OSC

VDD

VSS

DO

K3

K2

K1

K0

IR / RF

Rosc

18

45

M320EA/B

12V

OSC

VDD

VSS

DO

IR / RF

Rosc

K3

K2

K1

K0