Datasheet

USB 2.0 Hi-Speed 7-Port Hub Controller
Datasheet
SMSC USB2517 7 Revision 2.8 (09-17-12)
DATASHEET
Chapter 2 Pin Configuration
Figure 2.1 USB2517 64-Pin QFN Diagram
Thermal Slug
(must be connected to VSS)
SMSC
USB2517
(Top View QFN-64)
Indicates pins on the bottom of the device.
USBDN6_DP/PRT_DIS_P6
54
USBDN7_DM/PRT_DIS_M7
55
USBDN6_DM/PRT_DIS_M6
53
USBDN7_DP/PRT_DIS_P7
56
VDDA33
57
USBUP_DP
59
XTAL2
60
XTAL1/CLKIN
61
RBIAS
64
VDD33PLL
63
VDD18PLL
62
USBUP_DM
58
VDDA33
1
USBDN1_DM/PRT_DIS_M1
2
USBDN1_DP/PRT_DIS_P1
3
USBDN2_DM/PRT_DIS_M2
4
USBDN2_DP/PRT_DIS_P2
5
USBDN3_DM/PRT_DIS_M3
6
USBDN3_DP/PRT_DIS_P3
7
USBDN4_DM/PRT_DIS_M4
8
USBDN4_DP/PRT_DIS_P4
9
USBDN5_DP/PRT_DIS_P5
10
USBDN5_DM/PRT_DIS_M5
11
VDDA33
12
27
OCS2_N
26
PRTPWR2
25
VDD18
24
VDD33CR
23
OCS4_N
22
PRTPWR3
21
OCS3_N
20
PRTPWR4
19
TEST
29
PRTPWR1
28
OCS1_N
30
PRTPWR5
45
VDD33
44
SUSP_IND/LOCAL_PWR/NON_REM0
43
VBUS_DET
42
HS_IND/CFG_SEL1
41
SCL/SMBCLK/CFG_SEL0
40
SDA/SMBDATA/NON_REM1
39
PRTPWR6
38
OCS6_N
46
RESET_N
37
OCS7_N
36
PRTPWR7
35
OCS5_N
LED_B1_N/BOOST0
50
LED_A1_N/PRT_SWP1
51
LED_A2_N/PRT_SWP2
49
VDDA33
52
47
LED_B2_N/BOOST1 LED_A3_N/PRT_SWP3
48 33
LED_B3_N/GANG_EN LED_A4_N/PRT_SWP4
34
18
LED_B5_N
17
LED_A6_N/PRT_SWP6
32
LED_B4_N
31
LED_A5_N/PRT_SWP5
CFG_SEL2
13
LED_B6_N
14
LED_A7_N/PRT_SWP7
15
LED_B7_N
16