HD6417705F133V Datasheet, PDF (487/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

18.2 Input/Output Pins
Table 18.1 shows the USB pin configuration.
Table 18.1 Pin Configuration
Pin Name
I/O
Function
XVEROFF
Condition
XVDATA
Input
Input pin for receive data from differential receiver 1
DPLS
Input
Input pin to driver for D+ signal from receiver
1
DMNS
Input
Input pin to driver for D– signal from receiver
1
TXDPLS
Output
D+ transmit output pin to driver
1
TXDMNS
Output
D- transmit output pin to driver
1
TXENL
Output
Driver output enable pin
1
VBUS
Input
USB cable connection monitor pin
1 or 0
SUSPND
Output
Transceiver suspend state output pin
1
EXTAL_USB Input
USB clock input pin (external clock input/crystal
resonator connect)
XTAL_USB
Output
USB clock pin (crystal resonator connect)
D+
I/O
USB internal transceiver D+
D-
I/O
USB internal transceiver D–
Vcc-USB
Input
Power supply for USB
Vss-USB
Input
Ground for USB
Note:
The USB can be connected to a Philips PDIUSBP11 Series transceiver or compatible
product in internal transceiver bypass mode (the XVEROFF bit in XVERCR is set to 1).
When using a compatible product, carry out evaluation and investigation with the
manufacturer supplying the transceiver beforehand.
Rev. 2.00, 09/03, page 439 of 690