AU6369 データシートの表示（PDF） - Unspecified
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コンポーネント説明
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AU6369 Datasheet PDF : 30 Pages
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Table 3.1 48 Pin (SD/MS) Descriptions
Pin #
1
2
3
4
5
6
Pin Name
SDDATA0
SDWP
SDCDN
SDCLK
SDCMD
PWRLED
7 GPON7
8 RPU
9 AVDD
10 DP
11 DM
12 AVSS
13 RREF
14 PVDD
15 X_IN
16 X_OUT
17 PVSS
18 VDD25V
19 VDDH
20 VSSH
21 VDD33
22 MS_V33
23 SD_VCC
24 MSDATA3
25 NC
26 NC
27 MSDATA2
28 MSDATA1
29 MSDATA0
30 MSCLK
31 MSBS
32 MSINS
33 VDD
34 GND
35 RFU1
36 NC
37 NC
38 RSTN
39 NC
40 NC
41 NC
I/O
I/O
I
I
O
I/O
O
O
I
I
I/O
I/O
PWR
I
I
I
O
PWR
O
I
PWR
I
O
O
I/O
Description
SD Data0
SD Write Protect
SD Card Detect
SD CLK
SD CMD
Power LED; (Normal:"0"; Suspend"1")
Data transferring LED; (Data
transferring:"0";Standby:”1”)
Connected with an 1.5k pull up resistor to 3.3
VDD
Analog Power 3.3V
USB DP
USB DM
Analog Ground
Connected an 1k resistor to GND for
impedance match
OSC Power 3.3V
12 MHz crystal input.
12 MHz crystal output.
OSC Ground
Core Power 2.5V
IO Power 3.3V
IO Ground
Switch Power 3.3V
MS Card Power
SD Card Power
MS Data3
I/O
I/O
I/O
O
O
I
I
PWR
I
MS Data2
MS Data1
MS Data0
MS CLK
MS BS
MS Card Detect (Insert:"0";
Extraction:"1";Default:"1")
Core power 2.5V
Core Ground
External pull up with 470K to 3.3V.
I
Chip Reset (Reset:"0"; Normal:"1"), pull up
with RC
AU6369 USB 2.0 Single-Slot Flash Memory Card Reader V3.02W
Official Release_ Public
Page 9 of 30
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