PIC18F010T-I/SN 데이터 시트보기 (PDF) - Microchip Technology

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PIC18F010T-I/SN

High Performance Microcontrollers

Microchip Technology 

PIC18F010/020

15.2 DC Characteristics: PIC18F010/020 (Industrial unless otherwise stated)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature-40°C ≤ TA ≤ +85°C for industrial

Param

No.

Symbol

Characteristic

Min

Typ†

Max Units

Conditions

VIL

Input Low Voltage

I/O ports:

D030

with TTL buffer

VSS

—

0.15VDD V 4.5V ≤ VDD ≤ 5.5V

D030A

VSS

—

0.8V

V 4.5V ≤ VDD ≤ 5.5V

D031A

All others (Schmitt Trigger)

VSS

—

0.2VDD

V For entire VDD range

D032

MCLR

VSS

—

0.2VDD

V

D032A

OSC1 (XT, HS, LP modes)

VSS

—

0.2VDD

V

D033

OSC1 (RC mode)

VSS

—

0.3VDD

V (Note 1)

VIH Input High Voltage

I/O ports:

D040

with TTL buffer

2.0

—

VDD

V 4.5V ≤ VDD ≤ 5.5V

D040A

0.25VDD + 0.8V —

VDD

V For entire VDD range

D041A

All others (Schmitt Trigger)

0.8VDD

—

VDD

V For entire VDD range

D042

MCLR

0.8VDD

—

VDD

V

D042A

OSC1 (XT, HS and LP modes) 0.7VDD

—

VDD

V (Note 1)

D043

OSC1 (RC mode)

0.9VDD

—

VDD

V

D070 IPURB PORTB Weak Pull-up

Current

50

250

400

µA VDD = 5V, VPIN = VSS

IIL

Input Leakage Current

(Notes 2, 3)

D060

I/O ports

—

—

±1

µA VSS ≤ VPIN ≤ VDD,

pin at hi-impedance

D061

MCLR

—

—

±5

µA Vss ≤ VPIN ≤ VDD

D063

OSC1

—

—

±5

µA Vss ≤ VPIN ≤ VDD, XT, HS,

LP and EC osc mode

VOL Output Low Voltage

D080

I/O ports

—

D083

OSC2/CLKOUT (RC or EC

—

osc mode)

—

0.6

V IOL = 8.5mA, VDD = 4.5V,

-40°C to +85°C

—

0.6

V IOL = 1.6mA, VDD = 4.5V,

-40°C to +85°C

VOH

D090

Output High Voltage

I/O ports (Note 3)

VDD - 0.7

—

D092

OSC2/CLKOUT (RC or EC

VDD - 0.7

—

osc mode)

—

V IOH = -3.0mA, VDD = 4.5V,

-40°C to +85°C

—

V IOH = -1.3mA, VDD = 4.5V,

-40°C to +85°C

Capacitive Loading Specs

on Output Pins

D100* COSC2 OSC2 pin

—

D101* CIO All I/O pins and OSC2

—

(Internal or EC osc mode)

—

15

pF In XT, HS and LP modes

when external clock is

used to drive OSC1.

—

50

pF

* These parameters are characterized, but not tested.

† Data in “Typ” column is as 5V, 25°C unless otherwise stated. These parameters are for design guidance only

and are not tested.

Note 1: In Internal Oscillator mode, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the

PICmicro MCU be driven with an external clock in Internal Oscillator mode.

2: 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.

DS41142A-page 148

Preliminary

 2001 Microchip Technology Inc.

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