USB3329C-GL-TR Datasheet, PDF (70/79 Pages) Microchip Technology – Industry’s Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface

Industry’s Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface
Datasheet
R_VBUS must be installed to
enable overvoltage
protection of the VBUS pin.
R_VBUS
The capacitor C_VBUS
must be installed on
this side of R_VBUS.
USB
Receptacle
VBUS
DM
DP
SHIELD
GND
3.1-5.5V
Supply
C_BYP
C_VBUS
C_{DC_BLOCK}
USB332X
Link Controller
RESETB ^B2
RESETB
C2 _VBUS
C1 _VBAT
D2 _VDD33
C_OUT
B1 _ID
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
STP
NXT
DIR
CLKOUT
D3
E4
E5
D4
D5
C4
C5
B4
A3
B5
A4
A5
REFCLK ^A2
ULPI Clock
Out Mode
DATA7
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
STP
NXT
DIR
CLKIN
REFCLK
D1 _DM
E1 _DP
E3 _{SPK_L}
VDD18 ^B3
RBIAS ^A1
1.8V Supply
C_BYP
E2 _{SPK_R}
GND
C3
R_BIAS
Optional
Switched Signal
to DP/DM
Figure 8.1 USB332x WLCSP Application Diagram (Device configured for ULPI Clock Out mode)
Revision 1.1 (11-20-12)
70
DATASHEET
SMSC USB332x