Datasheet

PIC24FV32KA304 FAMILY
DS30009995E-page 272  2011-2017 Microchip Technology Inc.
TABLE 29-9: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V PIC24F32KA3XX
2.0V to 5.5V PIC24FV32KA3XX
Operating temperature -40°C  T A  +85°C for Industrial
-40°C  T
A  +125°C for Extended
Param
No.
Sym Characteristic Min Typ
(1)
Max Units Conditions
V IL Input Low Voltage
(4)
DI10 I/O Pins V SS —0.2 V DD V
DI15 MCLR
V SS —0.2 V DD V
DI16 OSCI (XT mode) V SS —0.2 V DD V
DI17 OSCI (HS mode) V SS —0.2 V DD V
DI18 I/O Pins with I
2
C Buffer V SS —0.3 V DD V SMBus is disabled
DI19 I/O Pins with SMBus Buffer V SS — 0.8 V SMBus is enabled
V IH Input High Voltage
(4)
DI20 I/O Pins:
with Analog Functions
Digital Only
0.8 V
DD
0.8 V DD
—
—
V DD
V DD
V
V
DI25 MCLR
0.8 V DD —V DD V
DI26 OSCI (XT mode) 0.7 V DD —V DD V
DI27 OSCI (HS mode) 0.7 V DD —V DD V
DI28 I/O Pins with I
2
C Buffer:
with Analog Functions
Digital Only
0.7 V
DD
0.7 V DD
—
—
V DD
V DD
V
V
DI29 I/O Pins with SMBus 2.1 — V
DD V2.5V  V PIN  V DD
DI30 I CNPU CNx Pull-up Current 50 250 500 AV DD = 3.3V, V PIN = V SS
I IL Input Leakage
Current
(2,3)
DI50 I/O Ports — 0.05 0.1 AV SS  V PIN  V DD ,
Pin at high-impedance
DI55 MCLR
——0.1AV SS  V PIN  V DD
DI56 OSCI — — 5 AV SS  V PIN V DD ,
XT and HS modes
Note 1: Data in “Typ” column is at 3.3V, +25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
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: Refer to Ta b le 1- 3 for I/O pin buffer types.