PIC32MX795F512LT-80ISLASHPF datasheet(189/256 Pages) MICROCHIP

189 / 256 page

DS61156G-page 189

PIC32MX5XX/6XX/7XX

TABLE 31-8:

DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS

DC CHARACTERISTICS

Standard Operating Conditions: 2.3V to 3.6V

(unless otherwise stated)

Operating temperature

-40°C

≤TA ≤+85°C for Industrial

-40°C

≤TA ≤+105°C for V-Temp

Param.

No.

Symbol

Characteristics

Min.

Typical(1

)

Max.

Units

Conditions

VIL

Input Low Voltage

DI10

I/O Pins:

with TTL Buffer

VSS

—0.15 VDD

with Schmitt Trigger Buffer

VSS

—0.2 VDD

DI15

MCLR(2)

VSS

—0.2 VDD

DI16

OSC1 (XT mode)

VSS

—0.2 VDD

(Note 4)

DI17

OSC1 (HS mode)

VSS

—0.2 VDD

(Note 4)

DI18

SDAx, SCLx

VSS

—0.3 VDD

SMBus disabled

(Note 4)

DI19

SDAx, SCLx

VSS

—

0.8

SMBus enabled

(Note 4)

VIH

Input High Voltage

DI20

I/O Pins:

with Analog Functions

0.8 VDD

—VDD

(Note 4)

Digital Only

0.8 VDD

—V

with TTL Buffer

0.25 VDD + 0.8V

—

5.5

(Note 4)

with Schmitt Trigger Buffer

0.8 VDD

—5.5

DI25

MCLR(2)

0.8 VDD

—VDD

DI26

OSC1 (XT mode)

0.7 VDD

—VDD

(Note 4)

DI27

OSC1 (HS mode)

0.7 VDD

—VDD

(Note 4)

DI28

SDAx, SCLx

0.7 VDD

—

5.5

SMBus disabled

(Note 4)

DI29

SDAx, SCLx

2.1

—

5.5

SMBus enabled,

2.3V

≤VPIN ≤5.5

(Note 4)

DI30

ICNPU

CNxx Pull up Current

250

400

μAVDD = 3.3V, VPIN = VSS

IIL

Input Leakage Current(3)

DI50

I/O Ports

—

μAVSS ≤VPIN ≤VDD,

Pin at high-impedance

DI51

Analog Input Pins

—

μAVSS ≤VPIN ≤VDD,

Pin at high-impedance

DI55

MCLR(2)

——

μAVSS ≤VPIN ≤VDD

DI56

OSC1

—

μAVSS ≤VPIN ≤VDD,

XT and HS modes

Note 1:

Data in “Typical” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only

and are not tested.

The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified

levels represent normal operating conditions. Higher leakage current may be measured at different input

voltages.

Negative current is defined as current sourced by the pin.

This parameter is characterized, but not tested in manufacturing.

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