MSP430F167IPMR datasheet(31/77 Pages) TI

31 / 77 page

MSP430F15x, MSP430F16x, MSP430F161x

MIXED SIGNAL MICROCONTROLLER

SLAS368G − OCTOBER 2002 − REVISED MARCH 2011

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

electrical characteristics over recommended operating free-air temperature (unless otherwise

noted) (continued)

wake-up LPM3

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

t(LPM3)

Delay time

VCC = 2.2 V/3 V, fDCO ≥ fDCO43

μs

RAM

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VRAMh

See Note 1

CPU HALTED

1.6

NOTE 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.

Comparator_A (see Note 1)

PARAMETER

TEST CONDITIONS

VCC

MIN

TYP

MAX

UNIT

CAON=1 CARSEL=0 CAREF=0

2.2 V

μA

I(DD)

CAON=1, CARSEL=0, CAREF=0

3 V

μA

CAON=1, CARSEL=0,

CAREF 1/2/3 no load at

2.2 V

μA

I(Refladder/Refdiode)

CAREF=1/2/3, no load at

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

3 V

μA

V(IC)

Common-mode input

voltage

CAON =1

2.2 V/3 V

VCC−1

V(Ref025)

Voltage @ 0.25 V

node

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)

Voltage @ 0.5V

node

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

(see Figure 6 and Figure 7)

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

no load at P2 3/CA0/TA1 and

2.2 V

390

480

540

V(RefVT)

(see Figure 6 and Figure 7)

no load at P2.3/CA0/TA1 and

P2.4/CA1/TA2 TA = 85°C

3 V

400

490

550

V(offset)

Offset voltage

See Note 2

2.2 V/3 V

−30

Vhys

Input hysteresis

CAON=1

2.2 V/3 V

0.7

1.4

TA = 25°C, Overdrive 10 mV,

2.2 V

130

210

300

TA = 25 C, Overdrive 10 mV,

Without filter: CAF=0

3 V

150

240

t(response LH)

TA = 25°C, Overdrive 10 mV,

2.2 V

1.4

1.9

3.4

μs

TA = 25 C, Overdrive 10 mV,

With filter: CAF=1

3 V

0.9

1.5

2.6

μs

TA = 25°C, Overdrive 10 mV,

2.2 V

130

210

300

TA = 25 C, Overdrive 10 mV,

Without filter: CAF=0

3 V

150

240

t(response HL)

TA = 25°C, Overdrive 10 mV,

2.2 V

1.4

1.9

3.4

μs

TA = 25 C, Overdrive 10 mV,

With filter: CAF=1

3 V

0.9

1.5

2.6

μs

NOTES:

1. The leakage current for the Comparator_A terminals is identical to Ilkg(Px.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.

MSP430F167IPMR Datasheet(PDF) 31 Page - Texas Instruments

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