MSP430F5522 Datasheet, PDF (99/123 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

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MSP430F5529, MSP430F5528, MSP430F5527, MSP430F5526
MSP430F5525, MSP430F5524, MSP430F5522, MSP430F5521
MSP430F5519, MSP430F5517, MSP430F5515, MSP430F5514, MSP430F5513
SLAS590L – MARCH 2009 – REVISED MAY 2013
Table 61. Port PU.0/DP, PU.1/DM Output Functions⁽¹⁾
PUSEL
0
0
0
0
0
1
CONTROL BITS
PUOPE
PUOUT1
0
X
1
0
1
0
1
1
1
1
X
X
PUOUT0
X
0
1
0
1
X
PIN NAME
PU.1/DM
PU.0/DP
Output disabled
Output disabled
Output low
Output low
Output low
Output high
Output high
Output low
Output high
DM ⁽²⁾
Output high
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 62. Port PU.0/DP, PU.1/DM Input Functions⁽¹⁾
CONTROL BITS
PUSEL
PUIPE
0
0
0
1
1
X
PU.1/DM
Input disabled
Input enabled
DM input
PIN NAME
PU.0/DP
Input disabled
Input enabled
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 63. Port PUR Input Functions
CONTROL BITS
PUSEL
PUREN
0
0
0
1
1
0
1
1
FUNCTION
Input disabled
Pull up disabled
Input disabled
Pull up enabled
Input enabled
Pull up disabled
Input enabled
Pull up enabled
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MSP430F5522 MSP430F5521 MSP430F5519 MSP430F5517 MSP430F5515 MSP430F5514 MSP430F5513