USB3500-ABZJ Standard Microsystems (SMSC), USB3500-ABZJ Datasheet - Page 10

• Manufacturer Part Number: USB3500-ABZJ
• Manufacturer: Standard Microsystems (SMSC)

Specifications of USB3500-ABZJ

• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: QFN
• Rad Hardened: No
• Lead Free Status / Rohs Status: Compliant

Chapter 3 Pin Configuration and Pin Definitions
Revision 1.0 (06-05-08)
3.1
USB3500 Pin Locations
The USB3500 is offered in a 56 pin QFN package. The pin definitions and locations are documented
below.
The flag of the QFN package must be connected to ground with a via array.
SUSPENDN
XCVRSEL0
TERMSEL
TXREADY
TXVALID
VDD3.3
VDD3.3
RESET
VBUS
VSS
VSS
DM
DP
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Figure 3.1 USB3500 Pinout - Top View
Hi-Speed USB
DATASHEET
UTMI+ PHY
56 Pin QFN
USB3500
GND FLAG
10
Hi-Speed USB Host, Device or OTG PHY With UTMI+ Interface
42
41
40
39
38
37
36
35
34
33
32
31
30
29
SESSVLD
RXVALID
VSS
DATA[0]
DATA[1]
DATA[2]
DATA[3]
DATA[4]
DATA[5]
DATA[6]
DATA[7]
SESSEND
DISCHRGVBUS
HOSTDISC
SMSC USB3500
Datasheet