PIC24FJ128GA Datasheet, PDF (208/232 Pages) Microchip Technology – General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA FAMILY
TABLE 26-8: DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS
DC CHARACTERISTICS
Standard Operating Conditions: 2.0V to 3.6V (unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
Param
No.
Sym
Characteristic
Min
Typ⁽¹⁾ Max Units
Conditions
VIL Input Low Voltage
DI10
I/O pins
VSS
— 0.2 VDD V
DI11
PMP pins
VSS
— 0.15 VDD V PMPTTL = 1
DI15
MCLR
VSS
— 0.2 VDD V
DI16
OSC1 (XT mode)
VSS
— 0.2 VDD V
DI17
OSC1 (HS mode)
VSS
— 0.2 VDD V
DI18
SDAx, SCLx
VSS
— 0.3 VDD V SMBus disabled
DI19
SDAx, SCLx
VSS
—
0.8
V SMBus enabled
VIH Input High Voltage
DI20
I/O pins:
With Analog Functions
Digital-Only
0.8 VDD
0.8 VDD
—
VDD
V
—
5.5
V
DI21
PMP pins
0.25 VDD + 0.8 —
VDD
V PMPTTL = 1
DI25
MCLR
0.8 VDD
—
VDD
V
DI26
OSC1 (XT mode)
0.7 VDD
—
VDD
V
DI27
OSC1 (HS mode)
0.7 VDD
—
VDD
V
DI28
SDAx, SCLx
0.7 VDD
—
VDD
V SMBus disabled
DI29
SDAx, SCLx
2.1
—
VDD
V SMBus enabled,
2.5V ≤ VPIN ≤ VDD
DI30 ICNPU CNxx Pull-up Current
50
IIL
Input Leakage Current^(2,3)
250
400
μA VDD = 3.3V, VPIN = VSS
DI50
I/O Ports
—
—
+1
μA VSS ≤ VPIN ≤ VDD,
Pin at high-impedance
DI51
Analog Input pins
—
—
+1
μA VSS ≤ VPIN ≤ VDD,
Pin at high-impedance
DI55
MCLR
—
—
+1
μA VSS ≤ VPIN ≤ VDD
DI56
OSC1
—
—
+1
μA VSS ≤ VPIN ≤ VDD,
XT and HS modes
Note 1:
2:
3:
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only
and are not tested.
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.
Negative current is defined as current sourced by the pin.
DS39747C-page 206
Preliminary
© 2006 Microchip Technology Inc.