20H04 Datasheet, PDF (11/38 Pages) SMSC Corporation – 4-PORT USB2.0 HUB CONTROLLER

4-Port USB2.0 Controller
Datasheet
Chapter 3
Pinout
VDDA33
1
USBDP0
2
USBDM0
3
VSS
4
USBDM1
5
USBDP1
6
VDDA33
7
USBDP2
8
USBDM2
9
VSS
10
USBDM3
11
USBDP3
12
VDDA33
13
USBDP4
14
USBDM4
15
VSS
16
USB20H04
48 TEST_P3
47 CLKIN_EN
46 OCS1_N
45
VBUS1_N
44
OCS2_N
43
VBUS2_N
42 VDD18
41
VSS
40
OCS3_N
39
VBUS3_N
38
OCS4_N
37
VBUS4_N
36
CS/EESEL
35
SCK/SCL
34
SD/SDA
33
TEST_P2
Figure 3.1– 64 Pin TQFP
SMSC USB20H04
Page 11
DATASHEET
Revision 1.63 (10-14-04)