DSPIC30F2012 datasheet(155/207 Pages) MICROCHIP

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Preliminary

DS70139C-page 153

dsPIC30F2011/2012/3012/3013

TABLE 20-8:

DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS

DC CHARACTERISTICS

Standard Operating Conditions: 2.5V to 5.5V

(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(2)

DI10

I/O pins:

with Schmitt Trigger buffer

VSS

—0.2 VDD

DI15

MCLR

VSS

—0.2 VDD

DI16

OSC1 (in XT, HS and LP modes)

VSS

—0.2 VDD

DI17

OSC1 (in RC mode)(3)

VSS

—0.3 VDD

DI18

SDA, SCL

TBD

—

TBD

SM bus disabled

DI19

SDA, SCL

TBD

—

TBD

SM bus enabled

VIH

Input High Voltage(2)

DI20

I/O pins:

with Schmitt Trigger buffer

0.8 VDD

—VDD

DI25

MCLR

0.8 VDD

—VDD

DI26

OSC1 (in XT, HS and LP modes)

0.7 VDD

—VDD

DI27

OSC1 (in RC mode)(3)

0.9 VDD

—VDD

DI28

SDA, SCL

TBD

—

TBD

SM bus disabled

DI29

SDA, SCL

TBD

—

TBD

SM bus enabled

ICNPU

CNXX Pull-up Current(2)

DI30

250

400

μAVDD = 5V, VPIN = VSS

DI31

TBD

μAVDD = 3V, VPIN = VSS

IIL

Input Leakage Current(2)(4)(5)

DI50

I/O ports

—

0.01

±1

μAVSS ≤ VPIN ≤ VDD,

Pin at hi-impedance

DI51

Analog input pins

—

0.50

—

μAVSS ≤ VPIN ≤ VDD,

Pin at hi-impedance

DI55

MCLR

—0.05

±5

μAVSS ≤ VPIN ≤ VDD

DI56

OSC1

—

0.05

±5

μAVSS ≤ VPIN ≤ VDD, XT, HS

and LP Osc mode

Note 1:

Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and

are not tested.

These parameters are characterized but not tested in manufacturing.

In RC oscillator configuration, the OSC1/CLKl pin is a Schmitt Trigger input. It is not recommended that

the dsPIC30F device be driven with an external clock while in RC mode.

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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