Datasheet

MSP430F42x0
MIXED SIGNAL MICROCONTROLLER
SLAS455D − MARCH 2005 − REVISED APRIL 2007
21
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
outputs − Ports P1, P2, P5, and P6 (continued)
Figure 2
V
OL
− Low-Level Output Voltage − V
0
5
10
15
20
25
30
0.0 0.5 1.0 1.5 2.0 2.5
V
CC
= 2.2 V
P1.0
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OL
I
− Typical Low-level Output Current − mA
T
A
= −40°C
Figure 3
V
OL
− Low-Level Output Voltage − V
0
5
10
15
20
25
30
35
40
45
50
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V
CC
= 3 V
P1.0
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OL
I
− Typical Low-level Output Current − mA
T
A
= −40°C
Figure 4
V
OH
− High-Level Output Voltage − V
−25
−20
−15
−10
−5
0
0.0 0.5 1.0 1.5 2.0 2.5
V
CC
= 2.2 V
P1.0
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
T
A
= 25°C
T
A
= 85°C
OH
I
− Typical High-level Output Current − mA
T
A
= −40°C
Figure 5
V
OH
− High-Level Output Voltage − V
−50
−45
−40
−35
−30
−25
−20
−15
−10
−5
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5
V
CC
= 3 V
P1.0
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
T
A
= 25°CT
A
= 85°C
OH
I
− Typical High-level Output Current − mA
T
A
= −40°C