PIC24FJ128GA310 datasheet(365/406 Pages) MICROCHIP

365 / 406 page

 2010-2011 Microchip Technology Inc.

DS39996F-page 365

PIC24FJ128GA310 FAMILY

TABLE 32-8:

DC CHARACTERISTICS: I/O PIN INPUT SPECIFICATIONS

DC CHARACTERISTICS

Standard Operating Conditions: 2V to 3.6V (unless otherwise stated)

Operating temperature

-40°C

 TA  +85°C for Industrial

Param

No.

Symbol

Characteristic

Min

Typ(1)

Max

Units

Conditions

VIL

Input Low Voltage(3)

DI10

I/O Pins with ST Buffer

VSS

—0.2 VDD

DI11

I/O Pins with TTL Buffer

VSS

—0.15 VDD

DI15

MCLR

VSS

—0.2 VDD

DI16

OSCI (XT mode)

VSS

—0.2 VDD

DI17

OSCI (HS mode)

VSS

—0.2 VDD

DI18

I/O Pins with I2C™ Buffer

VSS

—0.3 VDD

DI19

I/O Pins with SMBus Buffer

VSS

—

0.8

SMBus enabled

VIH

Input High Voltage(3)

DI20

I/O Pins with ST Buffer:

with Analog Functions,

Digital Only

0.8 VDD

—

VDD

5.5

DI21

I/O Pins with TTL Buffer:

with Analog Functions,

Digital Only

0.25 VDD + 0.8

—

VDD

5.5

DI25

MCLR

0.8 VDD

—VDD

DI26

OSCI (XT mode)

0.7 VDD

—VDD

DI27

OSCI (HS mode)

0.7 VDD

—VDD

DI28

I/O Pins with I2C™ Buffer:

with Analog Functions,

Digital Only

0.7 VDD

—

VDD

5.5

DI29

I/O Pins with SMBus Buffer:

with Analog Functions,

Digital Only

2.1

VDD

5.5

2.5V

 VPIN  VDD

DI30

ICNPU

CNxx Pull-up Current

150

250

550

AVDD = 3.3V, VPIN = VSS

DI30A ICNPD

CNxx Pull-down Current

150

250

550

AVDD = 3.3V, VPIN = VDD

IIL

Input Leakage Current(2)

DI50

I/O Ports

—

AVSS  VPIN  VDD,

pin at high-impedance

——

AVSS  VPIN  5.5,

pin at high-impedance

DI51

Analog Input Pins

—

AVSS  VPIN  VDD,

pin at high-impedance

DI55

MCLR

——

AVSS VPIN VDD

DI56

OSCI/CLKI

—

AVSS VPIN VDD,

EC, XT and HS modes

Note 1:

Data in the “Typ” column is at 3.3V, 25°C unless otherwise stated. Parameters are for design guidance only

and are not tested.

Negative current is defined as current sourced by the pin.

Refer to Table 1-4 for I/O pins buffer types.

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