English
Language : 

MSP430X41X_17 Datasheet, PDF (24/64 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)
outputs − ports P1, P2, P3, P4, P5, and P6
PARAMETER
TEST CONDITIONS
VCC
MIN
MAX UNIT
IOH(max) = −1.5 mA, See Note 1
2.2 V
VCC−0.25
VCC
VOH High-level output voltage
IOH(max) = −6 mA, See Note 2
IOH(max) = −1.5 mA, See Note 1
2.2 V
3V
VCC−0.6
VCC−0.25
VCC
V
VCC
IOH(max) = −6 mA, See Note 2
3V
VCC−0.6
VCC
IOL(max) = 1.5 mA, See Note 1
2.2 V
VSS VSS+0.25
VOL Low-level output voltage
IOL(max) = 6 mA, See Note 2
IOL(max) = 1.5 mA, See Note 1
2.2 V
3V
VSS VSS+0.6
V
VSS VSS+0.25
IOL(max) = 6 mA, See Note 2
3V
VSS VSS+0.6
NOTES:
1. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±12 mA to satisfy the maximum
specified voltage drop.
2. The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±24 mA to satisfy the maximum
specified voltage drop.
output frequency
fPx.y
fACLK,
fMCLK,
fSMCLK
tXdc
PARAMETER
(1 ≤ x ≤ 6, 0 ≤ y ≤ 7)
P1.1/TA0/MCLK, P1.5/TACLK/ACLK
Duty cycle of output frequency
TEST CONDITIONS
CL = 20 pF,
IL = ± 1.5mA
VCC = 2.2 V
VCC = 3 V
CL = 20 pF
VCC = 2.2 V
VCC = 3 V
P1.5/TACLK/ACLK,
CL = 20 pF
VCC = 2.2 V / 3 V
fACLK = fLFXT1 = fXT1
fACLK = fLFXT1 = fLF
fACLK = fLFXT1/n
P1.1/TA0/MCLK,
CL = 20 pF,
VCC = 2.2 V / 3 V
fMCLK = fLFXT1/n
fMCLK = fDCOCLK
MIN TYP
DC
DC
40%
30%
50%−
15 ns
50%−
15 ns
50%
50%
50%
MAX
10
12
8
12
60%
70%
UNIT
MHz
MHz
50%+
15 ns
50%+
15 ns
24
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
 ▷