GMS30C7201 Datasheet, PDF (212/352 Pages) Hynix Semiconductor – 60MHz operation frequency Low power consumption

Fast AMBA Peripherals
12.10.6Pinout
CONT1,CONT2,RXDATA,TXDATA,STATUS. The section of 1.7 describes these register
fully.
The pin definitions for the LGS USB are divided into four groups: USB connections, clock
connections, endpoint connections, and configuration ROM connections. A diagram of the
pinout is shown in Figure 12-19: Block Diagram of the USB Core Pinout.
USB
Endpoints
rcv_in
vp_in
vm_in
vpo
vmo
usb_oe_n
usb_clock
usb_clock_suspended
start of frame
usb_reset
data_packet_ok
data_packet_notok
endp_wr_data[7:0]
clock48
endpn_wr
endpn_wr_ready
endpn_wr_stall
dev_rom_descriptor_index[6..0] endp1_rd
dev_rom_setup_addr[7..0] ^{endpn_rd_ready}
rom_dev_setup_data[7..0] endpn_rd_stall
rom_en
endpn_rd_data[7:0]
Figure 12-19: Block Diagram of the USB Core Pinout
12-58
GMS30C7201 Data Sheet