Datasheet

PIC24FJ128GA010 FAMILY
DS39747F-page 224  2005-2012 Microchip Technology Inc.
TABLE 27-10: 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
Param. Symbol Characteristic Min. Typ
(1)
Max. Units Conditions
I
ICL Input Low Injection Current
DI60a
0—-5
(2,5)
mA
All pins except V
DD, VSS,
AV
DD, AVSS, MCLR, VCAP,
RB11, SOSCI, SOSCO, D+,
D-, V
USB and VBUS
IICH Input High Injection Current
DI60b
0—+5
(3,4,5)
mA
All pins except VDD, VSS,
AV
DD, AVSS, MCLR, VCAP,
RB11, SOSCI, SOSCO, D+,
D-, VUSB and VBUS, and all
5V tolerant pins
(4)
IICT Total Input Injection Current
DI60c (sum of all I/O and control
pins)
-20
(6)
—+20
(6)
mA Absolute instantaneous sum
of all ± input injection cur-
rents from all I/O pins
(| I
ICL + | IICH |)  IICT
Note 1: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
2: Characterized but not tested.
3: Non-5V tolerant pins VIH source > (VDD + 0.3), 5V tolerant pins VIH source > 5.5V. Characterized but not
tested.
4: Digital 5V tolerant pins cannot tolerate any “positive” input injection current from input sources > 5.5V.
5: Injection currents > | 0 | can affect the ADC results by approximately 4-6 counts.
6: Any number and/or combination of I/O pins not excluded under IICL or IICH conditions are permitted
provided the mathematical “absolute instantaneous” sum of the input injection currents from all pins do not
exceed the specified limit. Characterized but not tested.