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Rev. 4.00 Sep. 14, 2005 Page 23 of 982
REJ09B0023-0400
Classification Symbol I/O Name Function
XVDATA I Data input Input pin for receive data from USB
differential receiver
USB function
module
DPLS I D+ input Input pin for D+ signal from USB
receiver
DMNS I D- input Input pin for D- signal from USB
receiver
TXDPLS O D+ output D+ transmit output pin to USB
transceiver
TXDMNS O D- output D- transmit output pin to USB
transceiver
TXENL O Output enable Output enable pin to USB
transceiver
VBUS I USB power
supply monitor
USB cable connection monitor pin
SUSPND O Suspend USB transceiver suspend state
output pin
UCLK I USB clock USB clock input pin (48 MHz input)
DP I/O D+ input/output Input/output pin for D+ signal to/from
transceiver
DM I/O D- input/output Input/output pin for D- signal to/from
transceiver
A/D converter AN7 to AN0 I Analog input pins Analog input pins
AVcc I Analog power
supply for the
A/D converter
Power supply pin for the A/D
converter
AVss I Analog ground
for the A/D
converter
The ground pin for the A/D
converter.