DSPIC33FJMC302ESS datasheet(240/330 Pages) MICROCHIP

240 / 330 page

dsPIC33FJ32MC202/204 and dsPIC33FJ16MC304

DS70283K-page 240

IICL

Input Low Injection Current

DI60a

—

-5(5,8)

All pins except VDD, VSS,

AVDD, AVSS, MCLR, VCAP,

SOSCI, SOSCO, and RB14

IICH

Input High Injection Current

DI60b

—

+5(6,7,8)

All pins except VDD, VSS,

AVDD, AVSS, MCLR, VCAP,

SOSCI, SOSCO, RB14,

and digital 5V-tolerant

designated pins

∑IICT

Total Input Injection Current

DI60c

(sum of all I/O and control pins)

-20(9)

—+20(9)

Absolute instantaneous

sum of all ± input injection

currents from all I/O pins

(| IICL + | IICH |)

≤∑IICT

TABLE 24-9:

DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS (CONTINUED)

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

Note 1: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.

2: 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.

3: Negative current is defined as current sourced by the pin.

4: See “Pin Diagrams” for a list of digital-only and analog pins.

5: VIL source < (VSS – 0.3). Characterized but not tested.

6: Non-5V tolerant pins VIH source > (VDD + 0.3), 5V tolerant pins VIH source > 5.5V. Characterized but not

tested.

7: Digital 5V tolerant pins cannot tolerate any “positive” input injection current from input sources > 5.5V.

8: Injection currents > | 0 | can affect the ADC results by approximately 4-6 counts.

9: Any number and/or combination of I/O pins not excluded under IICL or IICH conditions are permitted pro-

vided the mathematical “absolute instantaneous” sum of the input injection currents from all pins do not

exceed the specified limit. Characterized but not tested.

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