gl813 ETC-unknow, gl813 Datasheet - Page 14

• Manufacturer Part Number: gl813
• Description: Usb 2.0 Compactflash Card Reader Controller
• Manufacturer: ETC-unknow

GL813 - USB2.0 CompactFlash Card Reader Controller
86~89
(*) When operating in default mode: GPIO7 is the IDE reset input, GPIO8 is used to
control the power input of IDE device.
©2001-2002 Genesys Logic Inc.—All rights reserved.
92~95 IDEDD [4:7]
Pin #
100
83
84
85
90
91
96
97
98
99
GPIO10/GPIO10/EROM
A3
GPIO9/GPIO9/EROMA2
DMARQ
IDEDD [0:3]
DGND2
DVCC2
GPIO1
GPIO2
GPIO3
GPIO4
GPIO7
Name
I/O
B
B
B
P
P
B
B
B
B
B
B
I
Pad Type
Pull-high
Pull-high
Pull-high
Tri-state
Tri-state
Pull-low
Pull-low
Pull-low
Pull-low
Pull-low
Power
Power
GPIO10: For embedded or external
CPU mode
EROMA3: Address3 when external
ROM mode
GPIO9: For embedded or external
CPU mode
EROMA2: Address2 when external
ROM mode
IDE request
IDE data bus 0~3
Digital ground
Digital VCC
IDE data bus 4~7
GPIO1
GPIO2
GPIO3
GPIO4
GPIO 7 (*)
Description
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