70592C datasheet(248/314 Pages) MICROCHIP

248 / 314 page

PIC24HJXXXGPX06A/X08A/X10A

DS70592C-page 248

IICL

Input Low Injection Current

DI60a

0—

-5(5,8)

All pins except VDD, VSS, AVDD,

AVSS, MCLR, VCAP, SOSCI,

SOSCO, and RB11

IICH

Input High Injection Current

DI60b

0—

+5(6,7,8)

All pins except VDD, VSS, AVDD,

AVSS, MCLR, VCAP, SOSCI,

SOSCO, RB11, and all 5V

tolerant pins(7)

∑ 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 5V tolerant 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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