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參數資料
| 型號： | W523S20 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 音頻合成 |
| 英文描述： | HIGH FIDELITY PowerSpeech-TM |
| 中文描述： | 20 SEC, SPEECH SYNTHESIZER, UUC19 |
| 文件頁數： | 3/14頁 |
| 文件大?。?/td> | 90K |
| 代理商： | W523S20 |
W523SXX
(PRELIMINARY)
Publication Release Date: Oct 2000
- 3 -
Revision A5
NAME
I/O
DESCRIPTION
OSC
I
Ring oscillator input
VDD1
-
Positive power supply
TEST
I
Test pin. Internally pulled low
RESET
I
Active low to reset all devices as POR function. Internally pulled high.
TG1
I
Direct trigger input 1. Internally pulled high
TG2
I
Direct trigger input 2. Internally pulled high
TG5
I
Direct trigger input 5. Internally pulled high
TG6
I
Direct trigger input 6. Internally pulled high
VSS1
-
Negative power supply
LED1
O
LED1 output
STPA/BUSY
O
Stop signal A or Busy signal
STPB
O
Stop signal B
LED2/STPC
O
LED2 output or Stop signal C
STPD
O
Stop signal D
STPE
O
Stop signal E
SPK-
O
PWM output
AUD/SPK+
O
Current type output or PWM output for speaker
VSS2
-
Negative power supply
VDD2
-
Positive power supply
FUNCTIONAL DESCRIPTION
I/O pins:
The W523Sxx family provides up to 4 trigger pins, which can be extended to 24 matrix trigger inputs,
up to 5 STOP output pins and up to 2 LED output pins. All of these I/O pins’ status can be easily
defined by
PowerSpeech
program.
Powerful programmable features:
The W523Sxx family provides JUMP (JP), LOAD (LD), MOVE (MV), INC, and END commands and 10
programmable registers, such as R0 ~ R3, EN0, EN1, MODE0, MODE1, STOP and PAGE, can be
easily used to program the desired playing mode, stop output signal form, LED flash type, and trigger
pin interrupt modes. The chip’s programmable features can also be used to develop new, customized
functions for a wide variety of innovative applications.
Programmable Power-on Initialization:
Whenever the W523Sxx is powered on or pressed the
RESET
pin, the program contained in the 32
nd
voice group will be executed after the power-on delay (about 160 mS), so the user can write a
program into this group to set the power-on initial state. If user does not wish to execute a program at
相關PDF資料 |
PDF描述 |
|---|---|
| W523S25 | HIGH FIDELITY PowerSpeech-TM |
| W523S30 | HIGH FIDELITY PowerSpeech-TM |
| W523S40 | HIGH FIDELITY PowerSpeech-TM |
| W523S50 | HIGH FIDELITY PowerSpeech-TM |
| W523S60 | HIGH FIDELITY PowerSpeech-TM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W523S25 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY PowerSpeech-TM |
| W523S30 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY PowerSpeech-TM |
| W523S40 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY PowerSpeech-TM |
| W523S50 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY PowerSpeech-TM |
| W523S60 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY PowerSpeech-TM |
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