SH7727 Datasheet, PDF (798/1109 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Section 24 USB HOST Module
24.1.2 Pin Configuration
Pin configuration of the USB host controller is shown in table 24.1.
For the detailed method for setting each pin, see section 22, USB Pin Multiplex Controller.
Table 24.1 Pin Configuration
Pin name
Power enable pin 1
Power enable pin 2
Over-current pin 1/
VBUS pin
Over-current pin 2
1P pin
1M pin
2P pin
2M pin
Symbol
USB1_pwr_en
USB2_pwr_en
USB1_ovr_current/
USBF_VBUS
USB2_ovr_current
USB1P
USB1M
USB2P
USB2M
I/O
Output
Output
Input
Input
I/O
I/O
I/O
I/O
Function
USB port 1 power enable control
USB port 2 power enable control
USB port 1 over-current detect/
USB cable connection monitor pin
USB port 2 over-current detect
D+ port 1 transceiver pin
D− port 1 transceiver pin
D+ port 2 transceiver pin
D− port 2 transceiver pin
Rev. 5.00 Dec 12, 2005 page 726 of 1034
REJ09B0254-0500