PIC16LC711-20I/SO 데이터 시트보기 (PDF) - Microchip Technology

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PIC16LC711-20I/SO

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

PIC16C71X

Applicable Devices 710 71 711 715

15.2 DC Characteristics: PIC16LC71-04 (Commercial, Industrial)

DC CHARACTERISTICS

Param

No.

Characteristic

Standard Operating Conditions (unless otherwise stated)

OOperating temperature 0˚C ≤ TA ≤ +70˚C (commercial)

-40˚C ≤ TA ≤ +85˚C (industrial)

Sym Min Typ† Max Units

Conditions

D001 Supply Voltage

VDD 3.0 - 6.0 V XT, RC, and LP osc configuration

D002* RAM Data Retention

Voltage (Note 1)

VDR

- 1.5 -

V

D003 VDD start voltage to

VPOR -

ensure internal Power-on

Reset signal

VSS -

V See section on Power-on Reset for details

D004* VDD rise rate to ensure SVDD 0.05 -

internal Power-on Reset

signal

- V/ms See section on Power-on Reset for details

D010 Supply Current (Note 2) IDD

- 1.4 2.5 mA XT, RC osc configuration

FOSC = 4 MHz, VDD = 3.0V (Note 4)

D010A

- 15 32 µA LP osc configuration

FOSC = 32 kHz, VDD = 3.0V, WDT disabled

D020 Power-down Current

D021 (Note 3)

D021A

IPD

-

5 20 µA VDD = 3.0V, WDT enabled, -40°C to +85°C

- 0.6 9 µA VDD = 3.0V, WDT disabled, 0°C to +70°C

- 0.6 12 µA VDD = 3.0V, WDT disabled, -40°C to +85°C

* These parameters are characterized but not tested.

† 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: This is the limit to which VDD can be lowered without losing RAM data.

2: The supply current is mainly a function of the operating voltage and frequency. Other factors such as I/O pin

loading and switching rate, oscillator type, internal code execution pattern, and temperature also have an

impact on the current consumption.

The test conditions for all IDD measurements in active operation mode are:

OSC1 = external square wave, from rail to rail; all I/O pins tristated, pulled to VDD

MCLR = VDD; WDT enabled/disabled as specified.

3: The power-down current in SLEEP mode does not depend on the oscillator type. Power-down current is

measured with the part in SLEEP mode, with all I/O pins in hi-impedance state and tied to VDD and VSS.

4: For RC osc configuration, current through Rext is not included. The current through the resistor can be esti-

mated by the formula Ir = VDD/2Rext (mA) with Rext in kOhm.

© 1997 Microchip Technology Inc.

DS30272A-page 137

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