Datasheet

MSP430F5510, MSP430F5509, MSP430F5508, MSP430F5507
MSP430F5506, MSP430F5505, MSP430F5504, MSP430F5503
MSP430F5502, MSP430F5501, MSP430F5500
SLAS645I –JULY 2009–REVISED NOVEMBER 2013 www.ti.com
Table 55. Port PU.0/DP, PU.1/DM Output Functions
(1)
CONTROL BITS PIN NAME
PUSEL PUOPE PUOUT1 PUOUT0 PU.1/DM PU.0/DP
0 0 X X Output disabled Output disabled
0 1 0 0 Output low Output low
0 1 0 1 Output low Output high
0 1 1 0 Output high Output low
0 1 1 1 Output high Output high
1 X X X DM
(2)
DP
(2)
(1) PU.1/DM and PU.0/DP inputs and outputs are supplied from VUSB. VUSB can be generated by the device using the integrated 3.3-V
LDO when enabled. VUSB can also be supplied externally when the 3.3-V LDO is not being used and is disabled.
(2) Output state set by the USB module.
Table 56. Port PU.0/DP, PU.1/DM Input Functions
(1)
CONTROL BITS PIN NAME
PUSEL PUIPE PU.1/DM PU.0/DP
0 0 Input disabled Input disabled
0 1 Input enabled Input enabled
1 X DM input DP input
(1) PU.1/DM and PU.0/DP inputs and outputs are supplied from VUSB. VUSB can be generated by the
device using the integrated 3.3-V LDO when enabled. VUSB can also be supplied externally when the
3.3-V LDO is not being used and is disabled.
Table 57. Port PUR Input Functions
CONTROL BITS
FUNCTION
PUSEL PUREN
Input disabled
0 0
Pull up disabled
Input disabled
0 1
Pull up enabled
Input enabled
1 0
Pull up disabled
Input enabled
1 1
Pull up enabled
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Product Folder Links: MSP430F5510 MSP430F5509 MSP430F5508 MSP430F5507 MSP430F5506 MSP430F5505
MSP430F5504 MSP430F5503 MSP430F5502 MSP430F5501 MSP430F5500