PIC16F636T-I/SL(2005) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16F636T-I/SL
(Rev.:2005)

8/14-Pin Flash-Based, 8-Bit CMOS Microcontrollers with nanoWatt Technology

Microchip Technology 

PIC12F635/PIC16F636/639

15.8 DC Characteristics: PIC16F639-I (Industrial), PIC16F639-E (Extended)

DC CHARACTERISTICS

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C ≤ TA ≤ +85°C for industrial

-40°C ≤ TA ≤ +125°C for extended

Supply Voltage

2.0V ≤ VDD ≤ 3.6V

Param

No.

Sym

Characteristic

Min

Typ†

Max

Units

Conditions

VIL

Input Low Voltage

I/O ports:

D030

with TTL buffer

D030A

VSS

—

0.15 VDD

V

D031

with Schmitt Trigger buffer

VSS

—

0.2 VDD

V

D032

D033

D033A

MCLR, OSC1 (RC mode)

OSC1 (XT and LP modes)(1)

OSC1 (HS mode)(1)

VSS

—

0.2 VDD

V

VSS

—

0.3

V

VSS

—

0.3 VDD

V

D034

Digital Input Low Voltage

VSS

—

0.3 VDD

V Analog Front-End section

VIH

Input High Voltage

I/O ports:

D040

with TTL buffer

D040A

(0.25 VDD + 0.8)

—

VDD

V

D041

with Schmitt Trigger buffer

0.8 VDD

—

VDD

V

D042

MCLR

0.8 VDD

—

VDD

V

D043

OSC1 (XT and LP modes)

1.6

—

VDD

V (Note 1)

D043A

OSC1 (HS mode)

0.7 VDD

—

VDD

V (Note 1)

D043B

OSC1 (RC mode)

0.9 VDD

—

VDD

V

Digital Input High Voltage

Analog Front-End section

D044

IIL

SCLK, CS, SDIO for Analog

Front-End (AFE)

Input Leakage Current(2)

0.7 VDD

—

VDD

V

D060

I/O ports

—

± 0.1

±1

μA VSS ≤ VPIN ≤ VDD,

Pin at high-impedance

D060A

Analog inputs

—

± 0.1

±1

μA VSS ≤ VPIN ≤ VDD

D060B

D061

VREF

MCLR(3)

—

± 0.1

±1

μA VSS ≤ VPIN ≤ VDD

—

± 0.1

±5

μA VSS ≤ VPIN ≤ VDD

D063

OSC1

Digital Input Leakage Current(2)

—

± 0.1

±5

μA VSS ≤ VPIN ≤ VDD, XT, HS and LP

oscillator configuration

VDD = 3.6V, Analog Front-End section

D064

SDI for Analog Front-End (AFE)

—

—

±1

μA VSS ≤ VPIN ≤ VDD

D064A

SCLK, CS for Analog Front-End

(AFE)

—

—

±1

μA VPIN ≤ VDD

D070 IPUR

PORTA Weak Pull-up Current

50*

250

400*

μA VDD = 3.6V, VPIN = VSS

VOL

Output Low Voltage

D080

I/O ports

—

—

0.6

V IOL = 8.5 mA, VDD = 3.6V (Ind.)

D083

OSC2/CLKOUT (RC mode)

—

—

0.6

V IOL = 1.6 mA, VDD = 3.6V (Ind.)

IOL = 1.2 mA, VDD = 3.6V (Ext.)

Digital Output Low Voltage

Analog Front-End section

D084

ALERT, LFDATA/SDIO for

Analog Front-End (AFE)

—

—

VSS + 0.4

V IOL = 1.0 mA, VDD = 2.0V

* 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: See Section 9.4.1 “Using the Data EEPROM” for additional information

© 2005 Microchip Technology Inc.

Preliminary

DS41232B-page 159

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