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AU6337 Datasheet, PDF (14/25 Pages) List of Unclassifed Manufacturers – USB2.0 SD/MMC/MS Single/Dual LUN Card Reader controller
The following figure shows signal names of each pin of the 80-pin package and the
table in the page after describes each pin in details.
Figure 3.3 28SSOP (GCS) Pin Assignment Diagram
EEPDATA 1
REXT 2
VD33P 3
DP 4
DM 5
VS33P 6
XI 7
XO 8
VDDU 9
AGND5V 10
AVDD5V 11
VDD3V 12
V18 13
VDDHM 14
Alcor Micro
AU6337-GCS
28-PIN SSOP
28 EEPCLK
27 VDD
26 GPI0
25 MSBS
24 MSINS
23 CLED
22 MS_V33
21 VDD33C
20 MSCLK
19 MSDATA3
18 MSDATA2
17 MSDATA0
16 MSDATA1
15 VSSHM
8
AU6337 USB 2.0 SD/MMC/MS Single/Dual LUN Flash Memory Card Reader V1.00W