MSP430F133IPM datasheet(21/83 Pages) TI

21 / 83 page

MSP430F149, MSP430F148, MSP430F147

MSP430F1491, MSP430F1481, MSP430F1471

MSP430F135, MSP430F133

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SLAS272H – JULY 2000 – REVISED MAY 2018

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MSP430F135 MSP430F133

Specifications

5.13 Wake-up Time From LPM3

over recommended operating supply voltage and free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

MIN

MAX

UNIT

t(LPM3)

Wake-up time from LPM3

f = 1 MHz

2.2 V, 3 V

µs

f = 2 MHz

f = 3 MHz

(1)

This parameter defines the minimum supply voltage when the data in program memory RAM remain unchanged. No program execution

should take place during this supply voltage condition.

5.14 RAM

over recommended operating supply voltage and free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

MAX

UNIT

VRAMh

Minimum supply voltage(1)

CPU halted

1.6

(1)

The leakage current for the Comparator_A terminals is identical to the IlkgPx.x) specification.

(2)

The input offset voltage can be cancelled by using the CAEX bit to invert the Comparator_A inputs on successive measurements.The

two successive measurements are then summed together.

5.15 Comparator_A

(1)

over recommended operating supply voltage and free-air temperature (unless otherwise noted)

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

I(DD)

Supply current

CAON = 1 CARSEL = 0 CAREF = 0

2.2 V

µA

3 V

I(Refladder/Refdiode)

Reference ladder supply

current

CAON = 1, CARSEL = 0,

CAREF 1, 2, or 3, No load at

P2.3/CA0/TA1 and P2.4/CA1/TA2

2.2 V

µA

3 V

V(IC)

Common-mode input

voltage

CAON = 1

2.2 V, 3 V

VCC – 1

V(Ref025)

Ratio of (voltage at

0.25 VCC node) / VCC

PCA0 = 1, CARSEL = 1, CAREF = 1,

No load at P2.3/CA0/TA1 and

P2.4/CA1/TA2

2.2 V, 3 V

0.23

0.24

0.25

V(Ref050)

Ratio of (voltage at

0.5 VCC node) / VCC

PCA0 = 1, CARSEL = 1, CAREF = 2,

No load at P2.3/CA0/TA1 and

P2.4/CA1/TA2

2.2 V, 3 V

0.47

0.48

0.5

V(RefVT)

Reference voltage (see

Figure 5-6 and Figure 5-

PCA0 = 1, CARSEL = 1, CAREF = 3,

No load at P2.3/CA0/TA1 and

P2.4/CA1/TA2, TA = 85°C

2.2 V

390

480

540

3 V

400

490

550

V(offset)

Offset voltage(2)

2.2 V, 3 V

–30

Vhys

Input hysteresis

CAON = 1

2.2 V, 3 V

0.7

1.4

t(response LH)

Low-to-high response

time

TA = 25°C, Overdrive = 10 mV,

Without filter: CAF = 0

2.2 V

130

210

300

3 V

150

240

TA = 25°C, Overdrive = 10 mV,

Without filter: CAF = 1

2.2 V

1.4

1.9

3.4

µs

3 V

0.9

1.5

2.6

t(response HL)

High-to-low response

time

TA = 25°C, Overdrive = 10 mV,

Without filter: CAF = 0

2.2 V

130

210

300

3 V

150

240

TA = 25°C, Overdrive = 10 mV,

Without filter: CAF = 1

2.2 V

1.4

1.9

3.4

µs

3 V

0.9

1.5

2.6

MSP430F133IPM Datasheet(PDF) 21 Page - Texas Instruments

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