PIC24FV32KA304 Datasheet, PDF (276/322 Pages) Microchip Technology – 20/28/44/48-Pin, General Purpose, 16-Bit Flash Microcontrollers with XLP Technology

PIC24FV32KA304 FAMILY
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  TA  +85°C for Industrial
Param
No.
Sym
Characteristic
Min
Typ⁽¹⁾ Max Units
Conditions
VIL Input Low Voltage⁽⁴⁾
—
—
—
—
DI10
I/O Pins
VSS
—
0.2 VDD
V
DI15
MCLR
VSS
—
0.2 VDD
V
DI16
OSCI (XT mode)
VSS
—
0.2 VDD
V
DI17
DI18
OSCI (HS mode)
VSS
I/O Pins with I²C™ Buffer
VSS
—
0.2 VDD
V
— 0.3 VDD V SMBus disabled
DI19
I/O Pins with SMBus Buffer VSS
—
0.8
V SMBus enabled
VIH Input High Voltage⁽⁴⁾
—
—
—
—
DI20
I/O Pins:
with Analog Functions
0.8 VDD
—
VDD
V
Digital Only
0.8 VDD
—
VDD
V
DI25
MCLR
0.8 VDD
—
VDD
V
DI26
OSCI (XT mode)
0.7 VDD
—
VDD
V
DI27
DI28
OSCI (HS mode)
0.7 VDD
—
VDD
V
I/O Pins with I²C Buffer:
with Analog Functions
0.7 VDD
—
VDD
V
Digital Only
0.7 VDD
—
VDD
V
DI29
I/O Pins with SMBus
2.1
—
VDD
V 2.5V  VPIN  VDD
DI30 ICNPU CNx Pull-up Current
50
250
500
A VDD = 3.3V, VPIN = VSS
IIL
Input Leakage
Current^(2,3)
DI50
I/O Ports
—
0.05
0.1
A VSS  VPIN  VDD,
Pin at high-impedance
DI55
MCLR
—
—
0.1
A VSS VPIN VDD
DI56
OSCI
—
—
5
A VSS VPIN VDD,
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 Table 1-3 for I/O pin buffer types.
DS39995A-page 276
 2011 Microchip Technology Inc.