Datasheet

 2009-2012 Microchip Technology Inc. DS70593D-page 279
dsPIC33FJXXXGPX06A/X08A/X10A
IICL Input Low Injection Current
DI60a
0—-5
(5,8)
mA
All pins except V
DD, VSS, AVDD,
AV
SS, MCLR, VCAP, SOSCI,
SOSCO, and RB11
I
ICH Input High Injection Current
DI60b
0—+5
(6,7,8)
mA
All pins except VDD, VSS, AVDD,
AV
SS, 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)
mA Absolute instantaneous sum of
all ± input injection currents
from all I/O pins
(| I
ICL + | IICH |)  IICT
TABLE 25-9: 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  T
A  +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: V
IL 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.