MSP430F2274-EP_11 Datasheet, PDF (69/80 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F2274-EP
www.ti.com
SLAS614D – SEPTEMBER 2008 – REVISED MAY 2011
Port P4 Pin Schematic: P4.7, Input/Output With Schmitt Trigger
P4REN.x
DVSS
Pad Logic
P4DIR.x
0
1
P4OUT.x
Module X OUT
P4SEL.x
P4IN.x
Module X IN
0
1
EN
D
Direction
0: Input
1: Output
DVSS 0
DVCC 1
1
Bus
Keeper
EN
P4.7/TBCLK
Port P4 (Pr.7) Pin Functions
PIN NAME (P4.X)
X
P4.7/TBCLK
P4.7⁽²⁾ (I/O)
7 Timer_B3.TBCLK
DV_SS
(1) N/A: Not available or not applicable
(2) Default after reset (PUC/POR)
FUNCTION ⁽¹⁾
CONTROL BITS/SIGNALS
P4DIR.x
P4SEL.x
I: 0; O: 1
0
0
1
1
1
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