PIC24FJ256GA110 Datasheet, PDF (14/22 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit General Purpose Flash Microcontrollers with Peripheral Pin Select

PIC24FJ256GA110 FAMILY
2. Module: Electrical Specifications
3. Module: Electrical Specifications
In Table 28-3 (Temperature and Voltage Specifica-
tions), the Minimum value for BO10 (Brown-out
Reset Voltage) is changed to 1.80V. Typical and
Maximum values remain unchanged.
Table 28-7 (I/O Pin Input Specifications) is
amended by the addition of the following new
specifications:
• D131 (Maximum Load Current for Internal
Pull-up)
• D160 (Injection Currents)
The new specifications, and accompanying new
footnotes, 5 through 9, are shown below (additions
in bold; bold in existing text has been removed for
clarity).
TABLE 28-7: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS (PARTIAL
PRESENTATION)
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. Symbol
Characteristic
Min.
Typ⁽¹⁾
Max.
Units
Conditions
D131 IPU
Maximum Load Current 
—
for Digital High Detection with
Internal Pull-up
—
—
30
µA VDD = 2.0V
—
100
µA VDD = 3.3V
IICL
Input Low Injection Current
DI60a
0
—
-5^(5,8)
mA All pins except VDD,
VSS, AVDD, AVSS, MCLR,
VCAP, RB11, SOSCI,
SOSCO, D+, D-, VUSB
and VBUS
IICH
Input High Injection Current
DI60b
0
—
+5^(6,7,8)
mA All pins except VDD,
VSS, AVDD, AVSS, MCLR,
VCAP, RB11, SOSCI,
SOSCO, D+, D-, VUSB
and VBUS, and all 5V
tolerant pins⁽⁷⁾
IICT Total Input Injection Current
DI60c
(sum of all I/O and control
-20⁽⁹⁾
—
+20⁽⁹⁾
mA Absolute instantaneous
pins)
sum of all ± input
injection currents from
all I/O pins
( | IICL + | IICH | )  IICT
Note 1:
2:
3:
4:
5:
6:
(existing footnote)
(existing footnote)
(existing footnote)
(existing footnote)
Parameter characterized but not tested.
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 greater
than 5.5V.
8: Injection currents > | 0 | can affect the performance of all analog peripherals (e.g., A/D, comparators,
internal band gap reference, etc.)
9: Any number and/or combination of I/O pins not excluded under IICL or IICH conditions is 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.
DS80368N-page 14
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