DSPIC33FJ12MC02ESS datasheet(237/284 Pages) MICROCHIP

237 / 284 page

Preliminary

DS70265B-page 235

dsPIC33FJ12MC201/202

TABLE 23-9:

DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS

DC CHARACTERISTICS

Standard Operating Conditions: 3.0V to 3.6V

(unless otherwise stated)

Operating temperature

-40°C

≤ TA ≤ +85°C for Industrial

-40°C

≤ TA ≤ +125°C for Extended

Param

No.

Symbol

Characteristic

Min

Typ(1)

Max

Units

Conditions

VIL

Input Low Voltage

DI10

I/O pins

VSS

—0.2 VDD

DI15

MCLR

VSS

—0.2 VDD

DI16

OSC1 (XT mode)

VSS

—0.2 VDD

DI17

OSC1 (HS mode)

VSS

—0.2 VDD

DI18

SDAx, SCLx

VSS

—

0.3 VDD

SMbus disabled

DI19

SDAx, SCLx

VSS

—

0.2 VDD

SMbus enabled

VIH

Input High Voltage

DI20

I/O pins:

with analog functions

digital-only

0.8 VDD

—

VDD

5.5

DI25

MCLR

0.8 VDD

—VDD

DI26

OSC1 (XT mode)

0.7 VDD

—VDD

DI27

OSC1 (HS mode)

0.7 VDD

—VDD

DI28

SDAx, SCLx

0.7 VDD

—VDD

SMbus disabled

DI29

SDAx, SCLx

0.8 VDD

—VDD

SMbus enabled

ICNPU

CNx Pull-up Current

DI30

250

400

μAVDD = 3.3V, VPIN = VSS

IIL

Input Leakage Current(2)(3)

DI50

I/O ports

—

±2

μAVSS ≤ VPIN ≤ VDD,

Pin at high-impedance

DI51

Analog Input Pins

—

±1

μAVSS ≤ VPIN ≤ VDD, Pin at

high-impedance,

40°C

≤ TA ≤ +85°C

DI51a

Analog Input Pins

—

±2

μA

Analog pins shared with

external reference pins,

40°C

≤ TA ≤ +85°C

DI51b

Analog Input Pins

—

±3.5

μAVSS ≤ VPIN ≤ VDD, Pin at

high-impedance,

-40°C

≤ TA ≤ +125°C

DI51c

Analog Input Pins

—

±8

μA

Analog pins shared with

external reference pins,

-40°C

≤ TA ≤ +125°C

DI55

MCLR

——

±2

μAVSS ≤ VPIN ≤ VDD

DI56

OSC1

—

±2

μAVSS ≤ VPIN ≤ VDD,

XT and HS modes

Note 1:

Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.

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.

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