PIC24F16KL402 Datasheet, PDF (205/260 Pages) Microchip Technology – Low-Power, Low-Cost, General Purpose 16-Bit Flash Microcontrollers with nanoWatt XLP Technology

PIC24F16KL402 FAMILY
TABLE 26-10: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 1.8V to 3.6V
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^(4,5)
—
—
—
—
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
DI31 IPU Maximum Load Current
—
for Digital High Detection
—
w/Internal Pull-up
—
30
A VDD = 2.0V
—
1000
A VDD = 3.3V
IIL
Input Leakage
Current^(2,3)
DI50
I/O Ports
—
0.050 ±0.100 A VSS  VPIN  VDD,
Pin at high-impedance
DI51
VREF+, VREF-, AN0, AN1
—
0.300 ±0.500 A VSS  VPIN  VDD,
Pin at high-impedance
Note 1:
2:
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
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 1-4 and Table 1-5 for I/O pin buffer types.
5: VIH requirements are met when the internal pull-ups are enabled.
 2011 Microchip Technology Inc.
DS31037B-page 205