AU6375 Datasheet, PDF (9/21 Pages) List of Unclassifed Manufacturers – USB2.0 Multi-LUN Flash Card Reader Controller

Table 3.1 Pin Descriptions
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
Pin Name
CFAD0
CLED
CFPWSW
CFEN
DECV
RFU1
XDCISN
GPI1
GPI0
EEPDATA
EEPCLK
CHIPRESETN
RFU3
VDDA
GNDA
RPU
AVDD
NC
NC
DP
DM
NC
NC
AVSS
RREF
PVDD
XI
XO
PVSS
VDD25V
VDDH
VSSH
SMALE
SMCDN
I/O
O
O
O
I
I
I
I
I
I
IO
O
I
I
A
A
IO
PWR
IO
IO
PWR
IO
PWR
I
O
PWR
O
I
I
O
I
Description
CF Address0
LED indicator for flash card operating
CF Card Power Switch.('0':On; '1':Off)
CF slot enable ('0':Enable[Default]; '1':Disable); Only
support in 4.5LUN mode
Device current value. ('0':Low power[Default]; '1':High
power)
Reserved; Floating
xD check CIS. ('0':Enable[Default]; '1':Disable)
Slot Mode Select
(GPI1,GPI0)=(0,0): Reserved
(GPI1,GPI0)=(0,1): 2 LUN
(GPI1,GPI0)=(1,0): 4.5 LUN [Default]
(GPI1,GPI0)=(1,1) : 1 LUN
Slot Mode Select
(GPI1,GPI0)=(0,0): Reserved
(GPI1,GPI0)=(0,1): 2 LUN
(GPI1,GPI0)=(1,0): 4.5 LUN [Default]
(GPI1,GPI0)=(1,1) : 1 LUN
EEPDATA
EEPCLK
Chip Reset
Reserved; Floating
Analog 2.5V VDD
Analog 2.5V GND
Connect 1.5K pull up Res. to 3.3V VDD
Analog Power 3.3V
DP
DM
Analog GND
Connect 1K Res. to GND for impedance match
OSC Power 3.3V
12MHz Crystal Input
12MHz Crystal Output
OSC GND
2.5V Power Output for Core Power
IO Power 3.3V
IO GND
SMC ALE
SMC Card Detect (“0”:Detected; “1”:Undetected)
AU6375 USB2.0 Multi-LUN Flash Memory Card Reader V1.01W
Official Release_ Public
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