GL813 Datasheet, PDF (12/24 Pages) List of Unclassifed Manufacturers – USB 2.0 CompactFlash Card Reader Controller

GL813 - USB2.0 CompactFlash Card Reader Controller
Pin #
Name
I/O Pad Type
Description
38 NC/ECPUD2/EROMD13 B
Pull-low
NC: Embedded CPU mode
ECPUD2: Data2 when external
CPU mode
EROMD13: Data13 when external
ROM mode
39 CS1_
O Tri-state Chip select 1
40 DA2
O Tri-state IDE address 2
41 RESET#
I Pull-high Reset pin
42 RPU
A U20mia 3.3v output
43 AVCC0
P Power Analog VCC
44 DPF
B U20mia Full speed DP
45 DPH
B U20mia High speed DP
46 DMF
B U20mia Full speed DM
47 DMH
B U20mia High speed DM
48 AGND0
P Power Analog ground
49 RREF
U20mia Reference resister connect (*)
50 AVCC1
P Power Analog VCC
51 NC
-
-
-
52 NC
-
-
-
53 NC
-
-
-
54 NC
-
-
-
55 X2
B
Clock Crystal output
56 X1
I
Clock Crystal input, 12Mhz
57 AGND1
P Power Analog ground
58 NC
-
-
-
59 NC/ECPUD1/EROMA0
NC: Embedded CPU mode
ECPUD1: Data1 when external
B Pull-low CPU mode
EROMA0: Address0 when external
ROM mode
60 NC/ECPUD0/EROMA1
61 GPIO19
NC: Embedded CPU mode
ECPUD0: Data0 when external
B Pull-low CPU mode
EROMA1: Address1 when external
ROM mode
B Pull-low GPIO19
GPIO18: for embedded or external
62
GPIO18/GPIO18/EROM
A11
B
Pull-low ^{CPU mode}
EROMA11:
Address11
when
external ROM mode
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