AFE4110 datasheet(5/68 Pages) TI

5 / 68 page

AFE4110

www.ti.com

SLLSE48

– JANUARY 2012

Ports P1, P3 (except for P3.6, P3.7), RST, NMI, SVMOUT

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

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNIT

VDD = 1.1 V, IOH = –1 mA

(1) for ports P1, P3

VDD-0.25

VOH

VDD = 1.55 V, IOH = –1 mA

(1) for ports P1, P3

VDD-0.15

VDD = 1.1 V, IOH = –300 µA

(1) for ports P1, P3

VDD-0.15

VDD = 1.1 V, IOL = 2.5 mA

(2) for ports P1, P3

0.2

VOL

VDD = 1.55 V, IOL = 2.5 mA

(2) for ports P1, P3

0.15

VDD = 1.1 V, IOL = 300 µA

(2) for ports P1, P3

0.07

VDD = 1.55 V

0.3 x VDD

VIL

VDD = 1.1 V

0.25 x VDD

VDD = 1.55 V

0.7 x VDD

VIH

VDD = 1.55 V

0.75 x VDD

VHYS

Intrinsic Hysteresis

150

VDD = 1.1V, CL = 15 pF || RL = 750Ω to Vss on VOH for ports P1, P3

VDD = 1.1 V, CL = 15 pF || RL = 320Ω to Vcc on VOL for ports P1, P3

Δt/Δv

ns/V

VDD = 1.55 V, CL = 25 pF || RL= 1600Ω to Vss on VOH for ports P1, P3

VDD = 1.55 V, CL = 25 pF || RL= 600Ω to Vss on VOL for ports P1, P3

IOH

VDD = 1.1 V – 1.55 V for ports P1, P3

–1

IOL

VDD = 1.1 V – 1.55 V for ports P1, P3

2.5

ILKG

VDD = 1.1 V – 1.55 V

±100

tINT

P0.x; VDD = 1.1 V – 1.55 V

200

RPULL

For pullup:VIN = VSS; For pulldown: VIN = VDD for ports P1, P3

RRST

Pullup on RST, NMI, SVMOUT

REXT

External pull up resistor on RST terminal (optional)

680

VIN = VSS or VDD

(1)

The maximum total current IOH, for all outputs combined should not exceed 5mA to hold the maximum voltage drop specified

(2)

The maximum total current IOL, for all outputs combined should not exceed 15mA to hold the maximum voltage drop specified

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