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參數資料
| 型號： | W583S80 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 音頻合成 |
| 英文描述： | HIGH FIDELITY Power Speech |
| 中文描述： | 80 SEC, SPEECH SYNTHESIZER, UUC29 |
| 封裝： | DIE-29 |
| 文件頁數： | 4/14頁 |
| 文件大小： | 123K |
| 代理商： | W583S80 |
Preliminary W583XXX
- 4 -
Pin Description only for W583S15 to W583M02, continued
NAME
I/O
DESCRIPTION
TG8
I
Direct trigger input 8, internally pulled high
STPF
O
Stop signal F
STPG
O
Stop signal G
STPH
O
Stop signal H
Pin Description only for W583S10
NAME
I/O
DESCRIPTION
OSC
I
Ring oscillator input
OSCO
O
Oscillator clock output
FUNCTIONAL DESCRIPTION
The W583xxx is a derivative of Winbond's PowerSpeech
synthesizers, which are becoming
dominant in the consumer market, especially for toy applications.
There are up to 8 trigger inputs and 8 STOP outputs in W583xxx. The maximal number of software
key pad by scanning matrix is up to 8
×
9 = 72 keys. There are 8 general purpose registers, R0-R7.
R0-R7 can apply not only for "LD" and "JP" instructions but also for "MV" instruction. Only R0 can
apply for "INC" instruction. CPU interface is the same as the W581xx series.
IR interface is a new feature of PowerSpeech
. User can use IR interface to transmit and receive a
command. For example, when X chip executes the "TX R1" instruction, the Pulse Position Modulation
waveform (with 38 KHz carrier) outputs from IROUT pin to drive a photo diode. Y chips within a
certain distance will receive the IR signal through an IR receiver module to TG3/IRIN pin and execute
a "JP" instruction to the interrupt vector/label pointed by R1 of X chip.
There are two kinds of events that can cause the W583xxx to enter the POI (Power On Initialization)
process: one is power on, and the other is direct trigger from
RESET
pin. The interrupt vector "32" is
allocated for this special event, and its priority is above all, i.e., no triggers can override the POI
process if they all happen simultaneously. So the user can write a program into this interrupt vector to
set the power on initial state. If the user does not wish to execute a program on power on, he should
write an "END" instruction in interrupt vector "32". During the POI process, triggers can then override
it successfully; if the EN0, EN1 and MODE0, MODE1 registers are set properly.
If more than two events happen simultaneously, the priority that is set by the internal H/W is: POI >
TG1F > TG1R > TG2F > TG2R > TG3F > TG3R > TG4F > TG4R > TG5F > TG5R > TG6F > TG6R
> TG7F > TG7R > TG8F > TG8R > "JP" instruction.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W583S99 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:HIGH FIDELITY Power Speech |
| W58713798 | 功能描述:烙鐵 Weller CSF Insert Rubber 3mm 10/pk RoHS:否 制造商:Weller 產品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| W58713799 | 功能描述:烙鐵 Weller CSF Insert Rubber 6mm RoHS:否 制造商:Weller 產品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included |
| W588-7 | 制造商:Magnecraft 功能描述: |
| W588ACPX-12 | 制造商:Magnecraft 功能描述: |
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