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MSP430F2132-EP_16 Datasheet, PDF (24/72 Pages) Texas Instruments – MIXED SIGNAL MICROCONTROLLER
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MSP430F2132-EP
SLAS913A – JULY 2013 – REVISED AUGUST 2013
www.ti.com
Outputs (Ports P1, P2, P3)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
VOH
High-level output voltage
VOL
Low-level output voltage
TEST CONDITIONS
IOH(max) = -1.5 mA (1)
IOH(max) = -6 mA (2)
IOH(max) = -1.5 mA(1)
IOH(max) = -6 mA(2)
IOL(max) = 1.5 mA(1)
IOL(max) = 6 mA (2)
IOL(max) = 1.5 mA(1)
IOL(max) = 6 mA (2)
VCC
2.2 V
3V
2.2 V
3V
MIN
VCC - 0.3
VCC - 0.65
VCC - 0.3
VCC - 0.65
VSS
VSS
VSS
VSS
MAX
VCC
VCC
VCC
VCC
VSS + 0.3
VSS + 0.65
VSS + 0.3
VSS + 0.65
UNIT
V
V
(1) The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±12 mA to hold the maximum voltage drop
specified.
(2) The maximum total current, IOH(max) and IOL(max), for all outputs combined, should not exceed ±48 mA to hold the maximum voltage drop
specified.
Output Frequency (Ports P1, P2, P3)(1)
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN TYP
fPx.y
Port output frequency (with load) P1.4/SMCLK, CL = 20 pF, RL = 1 kΩ(2)(3)
2.2 V
3V
fPort°CLK
Clock output frequency
P2.0/ACLK, P1.4/SMCLK, CL = 20 pF(3)
2.2 V
3V
MAX
7.5
12
7.5
16
UNIT
MHz
MHz
(1) Not ensured for TA > 105°C.
(2) Alternatively, a resistive divider with two 0.5-kΩ resistors between VCC and VSS is used as load. The output is connected to the center
tap of the divider.
(3) The output voltage reaches at least 10% and 90% VCC at the specified toggle frequency.
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