PIC12F1822-ISLASHMF datasheet(344/398 Pages) MICROCHIP

344 / 398 page

PIC12F/LF1822/16F/LF1823

DS41413A-page 344

Preliminary

 2010 Microchip Technology Inc.

29.4

DC Characteristics: PIC12F/LF1822/16F/LF1823-I/E

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature -40°C

 TA  +85°C for industrial

-40°C

 TA  +125°C for extended

Param

No.

Sym.

Characteristic

Min.

Typ†

Max.

Units

Conditions

VIL

Input Low Voltage

I/O PORT:

D030

with TTL buffer

—

0.8

4.5V

 VDD  5.5V

D030A

—

0.15 VDD

V1.8V

 VDD  4.5V

D031

with Schmitt Trigger buffer

—

0.2 VDD

V2.0V

 VDD  5.5V

with I2C™ levels

—

0.3 VDD

with SMBus levels

—

0.8

2.7V

 VDD  5.5V

D032

MCLR, OSC1 (RC mode)(1)

——

0.2 VDD

D033

OSC1 (HS mode)

—

0.3 VDD

VIH

Input High Voltage

I/O ports:

—

D040

with TTL buffer

2.0

—

4.5V

 VDD 5.5V

D040A

0.25 VDD +

0.8

——

1.8V

 VDD  4.5V

D041

with Schmitt Trigger buffer

0.8 VDD

——

2.0V

 VDD  5.5V

with I2C™ levels

0.7 VDD

——

with SMBus levels

2.1

—

2.7V

 VDD  5.5V

D042

MCLR

0.8 VDD

——

D043A

OSC1 (HS mode)

0.7 VDD

——

D043B

OSC1 (RC mode)

0.9 VDD

——

(Note 1)

IIL

Input Leakage Current(2)

D060

I/O ports

—

± 5

± 125

± 1000

VSS

 VPIN  VDD, Pin at high-

impedance at 85°C

125°C

D061

MCLR(3)

—± 50

± 200

VSS

 VPIN  VDD at 85°C

IPUR

Weak Pull-up Current

D070*

100

140

200

300

A

VDD = 3.3V, VPIN = VSS

VDD = 5.0V, VPIN = VSS

VOL

Output Low Voltage(4)

D080

I/O ports

——

0.6

IOL = 8mA, VDD = 5V

IOL = 6mA, VDD = 3.3V

IOL = 1.8mA, VDD = 1.8V

VOH

Output High Voltage(4)

D090

I/O ports

VDD - 0.7

—

IOH = 3.5mA, VDD = 5V

IOH = 3mA, VDD = 3.3V

IOH = 1mA, VDD = 1.8V

Capacitive Loading Specs on Output Pins

D101*

COSC2 OSC2 pin

—

In XT, HS and LP modes when

external clock is used to drive

OSC1

D101A* CIO

All I/O pins

—

These parameters are characterized but not tested.

† Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are

not tested.

Note 1: In RC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended to use an external

clock in RC mode.

2: Negative current is defined as current sourced by the pin.

3: 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.

4: Including OSC2 in CLKOUT mode.

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