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Texas Instruments EVM430-F6736 - MSP430F6736 EVM for Metering EVM430-F6736 EVM430-F6736 Datenbogen

Produktcode
EVM430-F6736
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P3.4/PM_SDCLK/S39
P3.5/PM_SD0DIO/S38
P3.6/PM_SD1DIO/S37
P3.7/PM_SD2DIO/S36
Direction
0: Input
1: Output
P3SEL.x
1
0
P3DIR.x
P3IN.x
EN
to Port Mapping
1
0
from Port Mapping
P3OUT.x
1
0
DVSS
DVCC
1
P3DS.x
0: Low drive
1: High drive
D
from Port Mapping
S39 to S37
LCDS39 to LCDS37
Pad Logic
P3REN.x
P3MAP.x = PMAP_ANALOG
Bus
Keeper
MSP430F673x
MSP430F672x
SLAS731C – DECEMBER 2011 – REVISED FEBRUARY 2013
Port P3, P3.4 to P3.7 , Input/Output With Schmitt Trigger (MSP430F67xxIPZ Only)
Table 70. Port P3 (P3.4 to P3.7) Pin Functions (MSP430F67xxIPZ Only)
CONTROL BITS/SIGNALS
(1)
PIN NAME (P3.x)
x
FUNCTION
P3DIR.x
P3SEL.x
P3MAPx
LCDS39...36
P3.4/PM_SDCLK/S39
4
P3.4 (I/O)
I: 0; O: 1
0
X
0
SDCLK
X
1
default
0
Output driver and input Schmitt
X
1
= 31
0
trigger disabled
S39
X
X
X
1
P3.5/PM_SD0DIO/S38
5
P3.5 (I/O)
I: 0; O: 1
0
X
0
SD0DIO
X
1
default
0
Output driver and input Schmitt
X
1
= 31
0
trigger disabled
S38
X
X
X
1
P3.6/PM_SD1DIO/S37
6
P3.6 (I/O)
I: 0; O: 1
0
X
0
SD1DIO
X
1
default
0
Output driver and input Schmitt
X
1
= 31
0
trigger disabled
S37
X
X
X
1
P3.7/PM_SD2DIO/S36
7
P3.7 (I/O)
I: 0; O: 1
0
X
0
SD2DIO
X
1
default
0
Output driver and input Schmitt
X
1
= 31
0
trigger disabled
S36
X
X
X
1
(1)
X = Don't care
90
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