GL422 Genesys Logic, GL422 Datasheet - Page 16

• Manufacturer Part Number: GL422
• Description: USB 2.0 +sd/mmc-controller Combo Solution
• Manufacturer: Genesys Logic

4.3 QFN -56 Package Top View
©2000-2006 Genesys Logic Inc. - All rights reserved.
USB_ACT
CVDD18
HDATA2
HDATA3
HDATA0
VCC33
VCC33
AGND
MCLK
UCMD
HCMD
UCLK
HCLK
GND
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Figure 4.3 - GL422/GL423 QFN 56 Package Top View
GL422/GL423 USB 2.0 +SD/MMC-controller Combo Solution
56-Pin Package
GL422/GL423
(Top View)
42
41
40
39
38
37
36
35
34
33
32
31
30
29
REXT1
REXT2
VCC33
rst_
OSC_E
GND
CVDD18
WE_
ALE
CLE
CE1_
CE0_
RE_
BUSY_
Page 16