MSP430xG461x
MIXED SIGNAL MICROCONTROLLER
SLAS508I − APRIL 2006 − REVISED MARCH 2011
33
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted) (continued)
outputs − Ports P1 to P10
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
I
OH(max)
= −1.5 mA,
V
CC
= 2.2 V,
See Note 1
V
CC
−0.25
V
CC
V
High level output voltage
I
OH(max)
= −6 mA,
V
CC
= 2.2 V,
See Note 2
V
CC
−0.6
V
CC
V
V
OH
High-level output voltage
I
OH(max)
= −1.5 mA,
V
CC
= 3 V,
See Note 1
V
CC
−0.25
V
CC
V
I
OH(max)
= −6 mA,
V
CC
= 3 V,
See Note 2
V
CC
−0.6
V
CC
I
OL(max)
= 1.5 mA,
V
CC
= 2.2 V,
See Note 1
V
SS
V
SS
+0.25
V
Low level output voltage
I
OL(max)
= 6 mA,
V
CC
= 2.2 V,
See Note 2
V
SS
V
SS
+0.6
V
V
OL
Low-level output voltage
I
OL(max)
= 1.5 mA,
V
CC
= 3 V,
See Note 1
V
SS
V
SS
+0.25
V
I
OL(max)
= 6 mA,
V
CC
= 3 V,
See Note 2
V
SS
V
SS
+0.6
NOTES:
1. The maximum total current, I
OH(max)
and I
OL(max),
for all outputs combined, should not exceed
±
12 mA to satisfy the maximum
specified voltage drop.
2. The maximum total current, I
OH(max)
and I
OL(max),
for all outputs combined, should not exceed
±
48 mA to satisfy the maximum
specified voltage drop.
output frequency
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
f
(1
≤
x
≤
10 0
≤
y
≤
7)
C
L
= 20 pF,
V
CC
= 2.2 V
DC
10
MHz
f
(Px.y)
(1
≤
x
≤
10, 0
≤
y
≤
7)
C
L
= 20 pF,
I
L
=
±
1.5 mA
V
CC
= 3 V
DC
12
MHz
f
(MCLK)
P1.1/TA0/MCLK,
V
2 2 V
10
MHz
f
(SMCLK)
P1.4/TBCLK/SMCLK,
C
L
= 20 pF
V
CC
= 2.2 V
10
MHz
f
(ACLK)
P1.5/TACLK/ACLK
C
L
20 pF
V
CC
= 3 V
DC
12
MHz
P1.5/TACLK/ACLK,
f
(ACLK)
= f
(LFXT1)
= f
(XT1)
40%
60%
P1.5/TACLK/ACLK,
C
L
= 20 pF
f
(ACLK)
= f
(LFXT1)
= f
(LF)
30%
70%
C
L
20 pF
V
CC
= 2.2 V / 3 V
f
(ACLK)
= f
(LFXT1)
50%
P1.1/TA0/MCLK,
f
(MCLK)
= f
(XT1)
40%
60%
t
(Xdc)
Duty cycle of output frequency
P1.1/TA0/MCLK,
C
L
= 20 pF,
V
CC
= 2.2 V / 3 V
f
(MCLK)
= f
(DCOCLK)
50%−
15 ns
50%
50%+
15 ns
P1.4/TBCLK/SMCLK,
f
(SMCLK)
= f
(XT2)
40%
60%
P1.4/TBCLK/SMCLK,
C
L
= 20 pF,
V
CC
= 2.2 V / 3 V
f
(SMCLK)
= f
(DCOCLK)
50%−
15 ns
50%
50%+
15 ns
Summary of Contents for MSP430CG4616IPZ
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