HD6417705F133V Datasheet, PDF (520/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

This LSI
General output port,
etc.
USB module
VBUS
EXTAL_USB
3V
IC allowing voltage
application when system
(LSI) power is off
IC allowing voltage
application when system
(LSI) power is off
USB
connector
VBUS _5V
48 MHz
TXENL
TXDMNS
TXDPLS
XVDATA
DPLS
SPEED
OE
VMO
VPO
RCV
+
-
VP
D+
D-
GND
USB
cable
DMNS
VM
SUSPND
SUSPND
PDIUSBP11 etc
Note: Operation is not guaranteed with this sample circuit.
If external surge and ESD noise countermeasures are required for the system,
a protective diode or the noise canceler should be used for this purpose.
Figure 18.18 Example of USB Function Module External Circuitry
(External Transceiver)
Rev. 2.00, 09/03, page 472 of 690