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參數資料
| 型號： | W567S020 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| 中文描述： | 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, QFP48 |
| 封裝： | LQFP-48 |
| 文件頁數： | 11/13頁 |
| 文件大?。?/td> | 284K |
| 代理商： | W567S020 |
W567SXXX
Publication Release Date: June 15, 2004
- 11 -
Revision A11
6.4 W567S301/S341 with ADC Application
W567S301
|
W567S341
VDD
DAC0
DAC1
4.7uF
BP00
|
BP07
BP10
|
BP17
BP20
|
BP27
IP00
IP01
IP02
IP03
IP04
|
IP07
VDD
Battery
+
Speaker1
8050
ROSC
OSC
/RESET
0.1uF
Reset
Switch
X32I
X32O
32K
0.1uF
VDDOSC
10
VDDA
22uF
AVDD
VSS
VSSOSC
VSSA
C
CIN
COUT
VRB
Speaker0
8050
VDD
Notes:
1.
2.
3.
The typical value of Rosc is 150 K
for 8MHz and 300 K
for 4MHz and should be connected to GND (V
SS
).
Please refer to design guide to get typical Rosc value for each part number.
For W567S301~S341, VSSA and VSSOSC should be connected to V
SS
; and VDDA and VDDOSC should be
connected to V
DD
in PCB layout.
The Rs value is suggested in 270
~ 1K
to limit too large DAC output current flowing into transistor.
The 10
and 0.1
μ
F between V
DD
, VDDOSC and GND are optional to filter power noise.
The capacitor, 4.7
μ
F, shunts between V
DD
and GND is necessary as power stability. But the value of capacitor is
depend on the application.
The above application circuits are for reference only. No warranty for mass production.
4.
5.
6.
7.
相關PDF資料 |
PDF描述 |
|---|---|
| W567S025 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S030 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S040 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S060 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S080 | 8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W567S025 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S030 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S040 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S060 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
| W567S080 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:8-CHANNEL SPEECH+MELODY PROCESSOR (BandDirectorTM Series) |
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