MSP430X41X_11 Datasheet, PDF (25/64 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER

MSP430x41x
MIXED SIGNAL MICROCONTROLLER
SLAS340J − MAY 2001 − REVISED DECEMBER 2008
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
MSP430x412, MSP430x413 outputs − ports P1, P2, P3, P4, P5, and P6 (see Note A)
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
16
V_CC = 2.2 V
14 ^P1.0
T_A = 25°C
12
T_A = 85°C
10
8
6
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
25
V_CC = 3 V
P1.0
T_A = 25°C
20
T_A = 85°C
15
10
4
5
2
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
P1.0
−2
−4
−6
−8
−10
T_A = 85°C
−12
T_A = 25°C
−14
0.0
0.5
1.0
1.5
2.0
2.5
V_OH − High-Level Output Voltage − V
Figure 4
NOTE A: One output loaded at a time
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
0
V_CC = 3 V
P1.0
−5
−10
−15
−20
T_A = 85°C
−25
T_A = 25°C
−30
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
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25