PIC24FJ128GA010_09 Datasheet, PDF (216/240 Pages) Microchip Technology – 64/80/100-Pin General Purpose, 16-Bit Flash Microcontrollers

PIC24FJ128GA010 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⁽⁴⁾
DI10
I/O pins with ST buffer:
VSS
— 0.2 VDD V
DI11
I/O pins with TTL buffer:
VSS
— 0.15 VDD V
DI15
MCLR
VSS
— 0.2 VDD V
DI16
DI17
DI18
DI19
VIH
OSC1 (XT mode)
OSC1 (HS mode)
I/O pins with I2C buffer:
I/O pins with SMBus
buffer:
Input High Voltage⁽⁴⁾
VSS
— 0.2 VDD V
VSS
— 0.2 VDD V
VSS
— 0.3 VDD V
VSS
—
0.8
V SMBus enabled
DI20
I/O pins with ST buffer:
With Analog Functions
Digital-Only
0.8 VDD
0.8 VDD
—
VDD
V
—
5.5
V
DI21
I/O pins with TTL buffer:
With Analog Functions 0.25 VDD+ 0.8 —
VDD
V
Digital-Only
0.25 VDD+ 0.8 —
5.5
V
DI25
DI26
DI27
DI28
DI29
DI30
DI50
MCLR
OSC1 (XT mode)
OSC1 (HS mode)
I/O pins with 12C buffer:
With Analog Functions
Digital-Only
I/O pins with SMBUS buffer:
With Analog Functions
Digital-Only
ICNPU CNxx Pull-up Current
IIL
Input Leakage Current^(2,3)
I/O Ports
0.8 VDD
0.7 VDD
0.7 VDD
0.7 VDD
0.7 VDD
2.1
2.1
50
—
—
VDD
V
—
VDD
V
—
VDD
V
—
VDD
V
—
5.5
V
VDD
V
5.5
V 2.5V ≤ VPIN ≤ VDD
250
400
μA VDD = 3.3V, VPIN = VSS
—
+1
μA VSS ≤ VPIN ≤ VDD,
Pin at high-impedance
DI51
Analog Input pins
—
—
+1
μA VSS ≤ VPIN ≤ VDD,
Pin at high-impedance
DI55
DI56
MCLR
OSC1
—
—
+1
μA VSS ≤ VPIN ≤ VDD
—
—
+1
μA VSS ≤ VPIN ≤ VDD,
XT and HS modes
Note 1:
2:
3:
4:
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.
Refer to Table 1-2 for I/O pins buffer types.
DS39747E-page 216
© 2009 Microchip Technology Inc.