Microchip Technology MA330016 Fiche De Données
dsPIC33FJ32GP202/204 and dsPIC33FJ16GP304
DS70290J-page 216
© 2007-2011 Microchip Technology Inc.
TABLE 22-9:
DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature
(unless otherwise stated)
Operating temperature
-40°C
≤ T
A
≤ +85°C for Industrial
-40°C
≤ T
A
≤+125°C for Extended
Param
No.
Symbol
Characteristic
Min
Typ
(1)
Max
Units
Conditions
V
IL
Input Low Voltage
DI10
I/O pins
V
SS
—
0.2 V
DD
V
DI15
MCLR
V
SS
—
0.2 V
DD
V
DI16
I/O Pins with OSC1 or SOSCI
V
SS
—
0.2 V
DD
V
DI18
SDAx, SCLx
V
SS
—
0.3 V
DD
V
SMBus disabled
DI19
SDAx, SCLx
V
SS
—
0.8
V
SMBus enabled
V
IH
Input High Voltage
DI20
I/O Pins Not 5V Tolerant
(4)
I/O Pins 5V Tolerant
(4)
0.7 V
DD
0.7 V
DD
—
—
—
V
DD
5.5
V
V
V
—
DI28
SDAx, SCLx
0.7 V
DD
—
5.5
V
SMBus disabled
DI29
SDAx, SCLx
2.1
—
5.5
V
SMBus enabled
I
CNPU
CNx Pull-up Current
DI30
50
250
400
μA
V
DD
= 3.3V, V
PIN
= V
SS
I
IL
Input Leakage Current
(2,3)
DI50
I/O Pins 5V Tolerant
(4)
—
—
±2
μA
V
SS
≤ V
PIN
≤ V
DD
,
Pin at high-impedance
DI51
I/O Pins Not 5V Tolerant
(4)
—
—
±1
μA
V
SS
≤ V
PIN
≤ V
DD
,
Pin at high-impedance,
-40°C
-40°C
≤T
A
≤+85°C
DI51a
I/O Pins Not 5V Tolerant
(4)
—
—
±2
μA
Shared with external refer-
ence pins, -40°C
ence pins, -40°C
≤T
A
≤+85°C
DI51b
I/O Pins Not 5V Tolerant
(4)
—
—
±3.5
μA
V
SS
≤ V
PIN
≤ V
DD
, Pin at
high-impedance,
-40°C
-40°C
≤T
A
≤+125°C
DI51c
I/O Pins Not 5V Tolerant
(4)
—
—
±8
μA
Analog pins shared with
external reference pins,
-40°C
external reference pins,
-40°C
≤T
A
≤+125°C
DI55
MCLR
—
—
±2
μA
V
SS
≤ V
PIN
≤ V
DD
DI56
OSC1
—
—
±2
μA
V
SS
≤ V
PIN
≤ V
DD
,
XT and HS modes
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.
voltages.
3: Negative current is defined as current sourced by the pin.
4: See “
4: See “
” for a list of digital-only and analog pins.
5: V
IL
source < (V
SS
– 0.3). Characterized but not tested.
6: Non-5V tolerant pins V
IH
source > (V
DD
+ 0.3), 5V tolerant pins V
IH
source > 5V or devices with USB, “D+”
and “D-“ V
IH
source > (V
USB
+ 0.3). Characterized but not tested.
7: Digital 5V tolerant pins cannot tolerate any “positive” input injection current from input sources > 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 I
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 I
ICL
or I
ICH
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.
exceed the specified limit. Characterized but not tested.