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PDF VA4010 Data sheet ( Hoja de datos )
| Número de pieza | VA4010 | |
| Descripción | USB Host MP3 Decoder | |
| Fabricantes | Viaon | |
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VA4010 Rev 0.7
VA4010
USB-Host MP3 Decoder
Datasheet
Revision: 0.7
www.DataSheet4U.com
© Copyright 2005-2007, Viaon Technology (Suzhou) Co., Ltd.
All Rights Reserved
1 Viaon Technology (Suzhou) Co., Ltd
1 page  
1 Description
VA4010 Rev 0.7
VA4010 is a fully featured MP3 decoder solution for portable/embedded applications. It
is designed to be used with some of the most popular digital media such as USB Flash
drive and SD/MMC memory card. VA4010 offers low cost, low power consumption and
can be widely used in MP3 player, auto audio, mini audio, toys and giveaways etc. It can
also be independently used as USB host/device.
www.DataSheet4U.com
5 Viaon Technology (Suzhou) Co., Ltd
5 Page 
5 Electrical Characteristic
5.1 Absolute Maximum Ratings
VA4010 Rev 0.7
Table 5-1 Absolute Maximum Ratings
Parameter Description
Rating.
Unit
VDD25
Core Power Supply Voltage
-0.3~2.7
V
VDDIO
I/O Power Supply Voltage
-0.3~5. 5
V
VPP
VPP Power Supply Voltage
0~6.5
V
AVDD
PLL Power Supply Voltage
-0.3~2.7
V
GPIO Sink/Source Current
25
mA
Tstg Storage Temperature
-65~125
℃
Note：“Absolute Maximum Ratings” are the values beyond which the safety and normal function of
the device cannot be guaranteed.
5.2 Recommended Operating Conditions
Table 5-2 Recommended Operating Conditions
Parameter Description
VDD25
Core Power Supply Voltage
VDDIO
I/O Power Supply Voltage
wwwV.DaPtaPSheet4U.com VPP Power Supply Voltage
AVDD
PLL Power Supply Voltage
Topr Operating Temperature
Crystal Frequency
Min.
2.3
3.0
6.0
2.3
0
Type
2.5
3.3
2.5
48
Max.
2.7
3.6
6.5
2.7
70
Unit
V
V
V
V
℃
MHz
5.3 DC Characteristics
Table 5-3 DC Characteristics
Parameter
VIH
VIL
VOH
VOL
IOH
IOL
IL
ICC
Description
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Output High Current
Output Low Current
Input Leakage Current
Supply Current
Conditions
IOH=
IOL=
Min.
2.0
2.4
Type
Max.
3.6
0.4
Unit
V
V
V
V
mA
mA
uA
mA
11 Viaon Technology (Suzhou) Co., Ltd
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet VA4010.PDF ] | |
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