PIC16LC505T-04 데이터 시트보기 (PDF) - Microchip Technology

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PIC16LC505T-04

14-Pin, 8-Bit CMOS Microcontroller

Microchip Technology 

PIC16C505

10.3 DC CHARACTERISTICS:

PIC16C505-04 (Commercial, Industrial, Extended)

PIC16C505-20(Commercial, Industrial, Extended)

PIC16LC505-04 (Commercial, Industrial)

DC CHARACTERISTICS

Param

No.

Characteristic

Standard Operating Conditions (unless otherwise specified)

Operating temperature 0°C ≤ TA ≤ +70°C (commercial)

–40°C ≤ TA ≤ +85°C (industrial)

–40°C ≤ TA ≤ +125°C (extended)

Operating voltage VDD range as described in DC spec Section 10.1 and

Section 10.3.

Sym Min Typ† Max Units

Conditions

Input Low Voltage

I/O ports

VIL

D030

with TTL buffer

VSS — 0.8V V For all 4.5 ≤ VDD ≤ 5.5V

D030A

VSS — 0.15VDD V otherwise

D031

with Schmitt Trigger buffer

VSS

— 0.2VDD V

D032 MCLR, RC5/T0CKI

VSS

— 0.2VDD V

(in EXTRC mode)

D033 OSC1 (in XT, HS and LP)

VSS — 0.3VDD V Note1

Input High Voltage

I/O ports

VIH

—

D040

with TTL buffer

2.0

— VDD V 4.5 ≤ VDD ≤ 5.5V

D040A

0.25VDD — VDD

+ 0.8VDD

V

otherwise

D041

with Schmitt Trigger buffer

0.8VDD — VDD V For entire VDD range

D042 MCLR, RC5/T0CKI

0.8VDD — VDD V

D042A OSC1 (XT, HS and LP)

0.7VDD — VDD V Note1

D043 OSC1 (in EXTRC mode)

0.9VDD — VDD V

D070 GPIO weak pull-up current (Note 4) IPUR

50 250 400 µA VDD = 5V, VPIN = VSS

Input Leakage Current (Notes 2, 3)

D060 I/O ports

IIL

—

— ±1 µA Vss ≤ VPIN ≤ VDD, Pin at

hi-impedance

D061 GP3/MCLRI (Note 5)

—

— ±30 µA Vss ≤ VPIN ≤ VDD

D061A GP3/MCLRI (Note 6)

—

—

±5

µA Vss ≤ VPIN ≤ VDD

D063 OSC1

—

— ±5 µA Vss ≤ VPIN ≤ VDD, XT, HS and LP

osc configuration

Output Low Voltage

D080 I/O ports/CLKOUT

VOL

—

— 0.6

V IOL = 8.5 mA, VDD = 4.5V,

–40°C to +85°C

D080A

—

— 0.6

V IOL = 7.0 mA, VDD = 4.5V,

–40°C to +125°C

D083 OSC2

—

— 0.6

V IOL = 1.6 mA, VDD = 4.5V,

–40°C to +85°C

D083A

—

— 0.6

V IOL = 1.2 mA, VDD = 4.5V,

–40°C to +125°C

† Data in “Typ” column is at 5V, 25°C unless otherwise stated. These parameters are for design guidance only and are not

tested.

Note 1: In EXTRC oscillator configuration, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the PIC16C505

be driven with external clock in RC mode.

2: The leakage current on the MCLR pin is strongly dependent on the applied voltage level. The specified levels represent nor-

mal operating conditions. Higher leakage current may be measured at different input voltages.

3: Negative current is defined as coming out of the pin.

4: Does not include GP3. For GP3 see parameters D061 and D061A.

5: This spec. applies to GP3/MCLR configured as external MCLR and GP3/MCLR configured as input with internal pull-up

enabled.

6: This spec. applies when GP3/MCLR is configured as an input with pull-up disabled. The leakage current of the MCLR circuit

is higher than the standard I/O logic.

DS40192C-page 62

© 1999 Microchip Technology Inc.

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