APLUS AVH316D, AVH316C, AVH316B, AV1416D, AV0716D Datasheet

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PLUS 巨華積体電路股份有限公司

AVxx16 Series

 GENERAL DESCRIPTION:

The AVH316B, AVH316C, AVH316D, AV0716C, AV0716D, AV1416D, AV2116A, AV2816A is a single-chip synthesizing CMOS VLSI that can synthesize voice

up to 3.5,7,14,21,28 seconds using APLUS qualified coding algorithm (LOGPCM).

Customer speech data will be edited and programmed into ROM by changing one mask during one mask during the device fabrication.

 FEATURES:

1. Single power supply can operate from 2.4v through 5v.

2. The total voice duration is about 3.5,7,14,21,28,42 seconds could be partitioned up to 16 voice sections.

Each voice section could have 4 playing lengths; the longest one is the origional voice+mute length.

3. Voice + mute length could up to 22 seconds ( 11 seconds in AVH316 ) (6k sampling rate) for each voice section.

4. One 112 voice-steps table, could be partitioned up to 16 subtables of steps.

5. 5 mask option of playback speed : 1> 4.3K ; 2> 5.0K ; 3> 6.0K ; 4> 7.5K ; 5> 10.0K ( Hz )

6. 1 trigger input (TG): with resistive schmitt input (270K---1M) for CDS interface.

sequential function : once the input was triggered sequentially the device will response by one subtable of voice_step

sequentially and cyclically , from subtable_m ( m= 1 -16 ) to user defined subtable_n ( n= 1 - 16 ) .

random function : Once the input was trigger , the device will response from subtable_m ( m: 1 - 16 ) to subtable_n

snooze function : use 2 subtables : 1st stores ringing voice , playing when time's up.

2nd stores ( greeting sound + ) snooze time .

7.Has two debounce time : 10 ms, 50 us. with following mask option

A>50us B>10ms C>IO1(VDD-50us,GND-10ms) D>IO2(VDD-50us,GND-10ms) E>IO3(VDD-50us,GND-10ms)

C,D,E;could only be selected when IO1,IO2,IO3 are mask_option as control input .

8. Automatic Rosc selection : enable - the device will use external Rosc if it has external Rosc ; the device will use internal Rosc

Internal Rosc options : (mask option)

For VH316B ,AVH316C ,AVH316D ,AV0716C ,AV0716D ,AV1416D ,AV2116A , AV2816A :

playback

speed(khz)

4.3 5 6

7.5

( n: 1 - 16 ) at random .

disable - use external Rosc only . IO2 - VDD : disable GND : enable

8.9

10.3

12.4

15.5

20.7

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8.6 10 12 15 20

7.9

9.2 11

13.8

18.3

automatically if it hasn't external Rosc . ( It must be determined before operation )

8.2

9.8

12.3

16.3

Page / 9 2002-Rev.2

6.3

7.3

8.8 11

14.7

5.8

6.8

8.1

10.1

13.5

5.4

6.3

7.5

9.4

12.5

5.1

5.9

7.1

8.9

11.8

4.7

5.5

6.6

8.3 11

4.3 5 6

7.5

4.1

4.8

5.7

7.1

9.5

3.9

4.6

5.5

6.9

9.2

3.6

4.2 5

6.3

8.3

9. Playing mode :EDGEL/LEVEL , HOLD/UNHOLD , RETRIGGER/IRRETRIGGER with following mask options :

EDGE/LEVEL HOLD/UNHOLD RETRIGGERING/IRRETRIGGER

A>EDGE A>HOLD A>IRRETRIGGER

B>LEVEL B>UNHOLD B>RETRIGGER

C>IO1(VDD-edge.GND-level) C>IO1(VDD-hold,GND-unhold) C>IO1(VDD-irretrigger,GND-retrigger)

D>IO2(VDD-edge.GND-level) D>IO2(VDD-hold,GND-unhold) D>IO2(VDD-irretrigger,GND-retrigger)

E>IO3(VDD-edge.GND-level) E>IO3(VDD-hold,GND-unhold) E>IO3(VDD-irretrigger,GND-retrigger)

C, D, E could only be selected when IO1,IO2,IO3 are mask_option as control input .

10. 3 I/O PINS WITH FOLLOWING OPTIONS:

* IO1 * IO2 * IO3

A>COUT B>STOPH C>STOPL A>PWM1 B>STOPH C>STOPL A>PWM2 B>STOPH C>STOPL

D>BUSYH E>BUSYL F>6HZ D>BUSYH E>BUSYL F>6HZ D>BUSYH E>BUSYL F>6HZ

G>DYNA1/4 H>DYN2/4 I>DYN3/4 G>DYNA1/4 H>DYN2/4 I>DYN3/4 G>DYNA1/4 H>DYN2/4 I>DYN3/4

J>USED AS CONTROL INPUT J>USED AS CONTROL INPUT J>USED AS CONTROL INPUT

Item_F : 0.75Hz or 1.5Hz or 3Hz or 6Hz(mask option)

Item_B~I : with one subtable enable status option for IO1, IO2, IO3.

COUT : 3 current output levels, with 4 mask options (1.5mA;3mA;4.5mA;IO3<GND-3mA,VDD-4.5mA>).

PWM1, PWM2 : must be selected on the same time ,direct driving buzzer or 8 or 32 or 64 ohm speaker.

STOPH, STOPL : 40 ms high/low output when device stop playing.(drive 1.8 mA,sink 10mA;3v).

BUSYH, BUSYL : high/low output during device playing (drive 1.8 mA,sink 10mA;3v).

6Hz/3Hz, DYNA1/4, 2/4, 3/4 : LED driving. (drive 1.8 mA, sink 10mA;3v)

Used as control input : internal pull GND (0.5uA,3V)

For all the IO options : the dynamic should choice same level.

If IO2 and IO3 are both at 6Hz(3Hz), they will flash alternatively.

When used as control input, they could be used to control following options by bonding or toggle switch.

PLUS 巨華積体電路股份有限公司

EDGE/LEVEL, HOLD/UNHOLD, RETRIGGER/IRRETRIGGER, DEBOUNCE 10ms/50us

AVxx16 Serie



㆒般規格

AVH316B ,AVH316C ,AVH316D ,AV0716C ,AV0716D ,AV1416D ,AV2116A,AV2816A 乃㆒單晶片

VLSI

語音合成器，它以

光罩，將客戶需要之語音資料編寫入



特性：

1. 單㆒工作電壓範圍為

2. 語音總長度可達

同。每㆒語音段有㆕種不同播放時間的選擇，但是任何㆒種播放時間皆不可長於原段的 (語音+靜音)時間。

LOGPCM

編碼方式，合成長達

ROM

2.4 - 5

伏特。

3.5、7、14、21、28、42

㆗。

秒，且可被分割成16語音段

(section)

秒之語音。藉由製造過程㆗更換

，每段長度可不

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Page / 9 2002-Rev.2

CMOS

電阻選選擇

PLUS 巨華積体電路股份有限公司

AVxx16 Serie

其㆗每㆒語音段的長度 (語音+靜音時間) 最多可達22秒

)

率㆘

具有

112

個語音格

5. 5種播放速度:：

6. 單鍵觸發

(TG)

順序觸發

隨機觸發

(VOICE - STEPS)

，可規劃成16語音組

1>4.3k ; 2>5k ; 3>6k ; 4>7.5k ; 5>10k Hz

：內含電阻式史密特輸入

(SEQUENTIAL)

：㆒經觸發將由語音組

(270K-1M)

n ; n=1 - 16 )

(RANDOM)

：㆒經觸發將由設定第m語音組

每次觸發播放㆒組按順序循環播放。

( 11秒in AVH316 )。 (在6kHz

(subtable)。

提供光敏電阻

(subtable) 1

(CDS)

使用。

至設定之語音組

由光罩選擇)至第n語音組(n由

光罩選擇) 每次觸發播放㆒語音組, 按不規則播放。

貪睡功能

7. 防止誤動作

(SNOOZE)

：使用㆓個語音,語音組1 儲存時間到達時的鬧鈴聲音，語音組

(DEBOUNCE)

儲存聲音和貪睡時間

時間：

10ms-

提供㆒般手動操作

, 50us-

提供跳動開關使用, 以㆘選擇。

A>50us , B>10ms , C>IO1(VDD-50us,GND-10ms) , D>IO2(VDD-50us,GND-10ms) ,

E>IO3(VDD-50us,GND-10ms) ,

C,D,E 時,IO1,IO2,IO3

選擇

自動選擇振盪電阻(光罩選擇

A).

B). C). IO2 D).

致能

如果有接外部振盪電阻,則優先使用外部振盪電阻;如果沒有,則使用內部已選擇

之振盪電阻(振盪電阻的狀態須在觸發前決定）。

非致能

只能使用外部振盪電阻。

控制輸入：

VDD -

內部振盪電阻選擇 (光罩選擇)：

須選擇為控制輸入

非致能；

GND -

致能。

For

AVH316B ,AVH316C ,AVH316D ,AV0716C ,AV0716D ,AV1416D ,AV2116A ,

AV2816A :

取樣頻

(subtable

振

播

盪

放

器

速

項

度

4.3 8.9 8.6 7.9 7 6.3 5.8 5.4 5.1 4.7 4.3 4.1 3.9 3.6 5 10.3 10 9.2 8.2 7.3 6.8 6.3 5.9 5.5 5 4.8 4.6 4.2 6 12.4 12 11 9.8 8.8 8.1 7.5 7.1 6.6 6 5.7 5.5 5

7.5 15.5 15 13.8 12.3 11 10.1 9.4 8.9 8.3 7.5 7.1 6.9 6.3

10 20.7 20 18.3 16.3 14.7 13.5 12.5 11.8 11 10 9.5 9.2 8.3

9. 觸發模式的光罩選擇：

邊緣觸發 / 位準觸發

(EDGE / LEVEL)

□ 邊緣觸發 □ 位準觸發 □

I01 (VDD-

□ I02 (VDD-邊緣觸發，GND-位準觸發) □ I03 (VDD-邊緣觸發，GND-位準觸發)

※ 選擇

C,D,E 時,IO1,IO2,IO3

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邊緣觸發，

位準觸發

GND-

)

須選擇為控制輸入。

Page / 9 2002-Rev.2

□ 保持 □ 非保持 □

I01 (VDD-

□ I02 (VDD-保持，GND-非保持) □ I03 (VDD-保持，GND-非保持)

GND-

非保持

保持 / 非保持

( HOLD / UNHOLD)

保持，

後段蓋前段 / 無後段蓋

(RETRIGGER /

IRRETRIGGER)

□ 後段蓋前段 □ 無後段蓋前段 □

)

I01(VDD-

無後段蓋前段) □ I02(VDD-後段蓋前段,GND無後段蓋前段) □

I03(VDD-

無後段蓋前段)

前段

後段蓋前段

,GND-

+ 6 hidden pages

APLUS AVH316D, AVH316C, AVH316B, AV1416D, AV0716D Datasheet

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