MSP430FG6626 Datasheet, PDF (66/171 Pages) Texas Instruments – Mixed-Signal Microcontrollers

MSP430FG6626, MSP430FG6625
MSP430FG6426, MSP430FG6425
SLAS874 – MAY 2015
5.5.17 USB
www.ti.com
Table 5-51. Ports PU.0 and PU.1
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
V_OH
High-level output voltage
V_USB = 3.3 V ±10%, I_OH = –25 mA
2.4
V_OL
Low-level output voltage
V_USB = 3.3 V ±10%, I_OL = 25 mA
V_IH
High-level input voltage
V_USB = 3.3 V ±10%
2.0
V_IL
Low-level input voltage
V_USB = 3.3 V ±10%
MAX
0.4
0.8
UNIT
V
V
V
V
TYPICAL LOW-LEVEL OUTPUT CURRENT
vs
LOW-LEVEL OUTPUT VOLTAGE
90
V = 3.0 V
CC
V = 3.0 V
CC
80
T = 25 ºC
A
T = 85 ºC
A
70
V = 1.8 V
CC
T = 25 ºC
A
60
50
40
V = 1.8 V
CC
T = 85 ºC
A
30
20
10
0
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 1.1 1.2
VOL - Low-Level Output Voltage - V
Figure 5-30. Ports PU.0, PU.1 Typical Low-Level Output Characteristics
TYPICAL HIGH-LEVEL OUTPUT CURRENT
vs
HIGH-LEVEL OUTPUT VOLTAGE
0
-10
-20
-30
V = 1.8 V
CC
-40
T = 85 ºC
A
-50
-60
V = 1.8 V
CC
-70
T = 25 ºC
A
-80
V = 3.0 V
CC
T = 85 ºC
A
-90
0.5
1
1.5
2
VOH - High-Level Output Voltage - V
V = 3.0 V
CC
T = 25 ºC
A
2.5
3
Figure 5-31. Ports PU.0, PU.1 Typical High-Level Output Characteristics
66
Specifications
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