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PDF AU6475 Data sheet ( Hoja de datos )
| Número de pieza | AU6475 | |
| Descripción | USB2.0 Multi-LUN Flash Card Reader | |
| Fabricantes | Alcor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AU6475 (archivo pdf) en la parte inferior de esta página. Total 20 Páginas | ||
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AU6475
USB2.0 Multi-LUN Flash Card Reader
Controller
Technical Reference Manual
1 page  
Table of Contents
1. Introduction ............................................................ 1
1.1 Description...................................................................................1
1.2 Features........................................................................................1
2. Application Block Diagram ................................... 2
3. Pin Assignment ...................................................... 3
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4. System Architecture and Reference Design ....... 7
4.1 AU6475 Block Diagram ...............................................................7
5. Electrical Characteristics ...................................... 8
5.1 Absolute Maximum Ratings........................................................8
5.2 Recommended Operating Conditions .......................................8
5.3 General DC Characteristics ........................................................8
5.4 DC Electrical Characteristics of 3.3V I/O Cells..........................9
5.5 USB Transceiver Characteristics ...............................................9
5.6 Power Switch Feature .................................................................12
6. Mechanical Information ......................................... 13
7. Abbreviations ......................................................... 14
i
5 Page 
Pin # Pin Name
I/O
Description
34
35
36
37
38
39
40
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42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
SD0CDN
SD0DATA1
SD0DATA0
SMCDN
XDCDN
SMRBN
SMRDN
VDD33C
XD_V33
MS_V33
SD_V33
MSDATA0
MSDATA2
SD0CLK
SD0CMD
XDCEN
SMCLE
SMALE
SMWRN
XDWPN
SMDATA0
SMDATA1
CFAD0
CFAD1
CFAD2
CFWTN
CFRESETN
VDDHM
VDD
CHIPRESETN
MSINS
MSDATA3
MSCLK
SD0DATA2
SD0DATA3
SMDATA2
SMDATA3
SMDATA4
I
I/O
I/O
I
I
I
O
PWR
PWR
PWR
PWR
I/O
I/O
O
I/O
O
O
O
O
I/O
I/O
I/O
O
O
O
I
O
PWR
I
I
I/O
O
I/O
I/O
I/O
I/O
I/O
SD0 Card Detect
SD Data1
SD Data0
SMC Card Detect
xD Card Detect
xD/SMC RBN
xD/SMC RDN
Card power 3.3V input
XD power 3.3V output
MS power 3.3V output
SD power 3.3V output
MS Data0
MS Data2
SD CLK
SD CMD
xD CEN
xD/SMC CLE
xD/SMC ALE
xD/SMC WRN
xD/SMC WPN
xD/SMC Data0
xD/SMC Data1
CF Adress0
CF Adress1
CF Adress2
CF WTN
CF Reset
IO Power 3.3V In
Core Power 1.8V In
Chip Exteranl Reset:Low active
MS Card Detect
'0': Detected
'1': Undetected
MS Data3
MS CLK
SD Data2
SD Data3
xD/SMC Data2
xD/SMC Data3
xD/SMC Data4
AU6475 USB2.0 Multi-LUN Flash Memory Card Reader V1.01W
5
11 Page | ||
| Páginas | Total 20 Páginas | |
| PDF Descargar | [ Datasheet AU6475.PDF ] | |
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