MSS3205 查看數據表（PDF） - Mosel Vitelic, Corp

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产品描述 (功能)

比赛名单

MSS3205

21"/32"/43"/60 " VOICE ROM

Mosel Vitelic, Corp 

MOSEL VITELIC INC.

preliminary

MSS2105/S3205/S4305/S6605

Pad Description

Pad No. Signal Name

21~28 TG7 ~ TG0

1~7 ROW6~ROW0

8

9

10

11

16

12

13

14

15,17

18

19

20

INTP

OKY

LED

CHG

NC

C OUT

VDD

ROSC

VSS

VOUT2

VOUT1

BS

NC: No connection

I/O

I

NC/I/O

I

I

O

I

NC

O

Power

I

Power

O

O

O

Active

Function

CPU mode: address input (TG0 ~ TG6), internal pull

high, negative strobe trigger (TG7).

KBD mode: with ROW0 ~ROW6 for trigger input,

internal pull high, active low.

MTX mode: with ROW0 ~ROW6 for scanning function,

internal pull high, active low.

CPU mode: No connection.

KBD mode: with TG0 ~ TG7 for trigger input,

internal pull high, active low.

ROW0~ROW4 are used as Decimal digit (D-tree)

ROW5 and ROW6 are used for S-tree.

MTX mode: with TG0 ~ TG7 for scanning function,

used as output pins.

L Interrupt, stops the audio output at once;low active.

L One key Play, playall or playnext or random-play;active low.

LED, sink current

Change addressing interface mode from existing mode

Audio signal current output (for speaker)

Positive power supply

Oscillator Resistor input

Negative power supply

Audio signal voltage output (for buzzer)

Busy / Stop

Absolute Maximum Rating

FOSC Characteristics

Symbol

Name

Rating

Unit 8000

Max

6400

VDD - V SS

DC supply voltage

-0.5 ~ +7.0

V

6000

V IN

Input voltage

VSS - 0.3 ~ VDD+ 0.3 V

Min

5000

4000

VOUT

Output voltage

VSS~ V DD

T (Operating) Operating Temperature

T (Storage) Storage Temperature

-10 ~ +60

-55 ~ +125

C

2000

Hz

C

2.0 2.4 3.0

4.0

5.0

6.0

S.R.=6000Hz

VDD

Specifications subject to change without notice, contact your sales representatives for the most recent information.

3/27

PID248*** 08/96

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