MSP430F42X_11 Datasheet, PDF (20/45 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430F42x
MIXED SIGNAL MICROCONTROLLER
SLAS421A − APRIL 2004 − REVISED JUNE 2007
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
outputs − Ports P1 and P2 (continued)
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
30
V_CC = 2.2 V
P2.1
25
T_A = 25°C
20
T_A = 85°C
15
10
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
50
V_CC = 3 V
P2.1
T_A = 25°C
40
T_A = 85°C
30
20
10
5
0
0.0
0.5
1.0
1.5
2.0
2.5
V_OL − Low-Level Output Voltage − V
Figure 2
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V_OL − Low-Level Output Voltage − V
Figure 3
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
0
V_CC = 2.2 V
P2.1
−5
−10
−15
−20 _{TA = 85°C}
−25
T_A = 25°C
−30
0.0
0.5
1.0
1.5
2.0
2.5
V_OH − High-Level Output Voltage − V
Figure 4
NOTE: One output loaded at a time
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
0
V_CC = 3 V
P2.1
−10
−20
−30
T_A = 85°C
−40
T_A = 25°C
−50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V_OH − High-Level Output Voltage − V
Figure 5
20
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