PIC12F635ESLASHSS datasheet(158/196 Pages) MICROCHIP

158 / 196 page

PIC12F635/PIC16F636/639

DS41232B-page 156

Preliminary

15.5

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

Param

No.

Sym

Characteristic

Min

Typ† Max

Units

Conditions

D001

VDD

Supply Voltage

2.0

—

3.6

FOSC

≤ 10 MHz

D001A

VDDT

Supply Voltage (AFE)

2.0

—

3.6

Analog Front-End VDD voltage. Treated as

VDD in this document.

D002

VDR

RAM Data Retention

Voltage(1)

1.5*

—

Device in Sleep mode

D003

VPOR

VDD Start Voltage to

ensure internal Power-on

Reset signal

—VSS

—V

See Section 12.3 “Power-on Reset” for

details.

D003A

VPORT

VDD Start Voltage (AFE)

to ensure internal Power-

on Reset signal

—

1.8

Analog Front-End POR voltage.

D004

SVDD

VDD Rise Rate to ensure

internal Power-on Reset

signal

0.05*

—

V/ms

See Section 12.3 “Power-on Reset” for

details.

D005

VBOD

Brown-out Detect

—2.1

—

D006

Turn-on Resistance or

Modulation Transistor

—

100

Ohm

VDD = 3.0V

D007

RPU

Digital Input Pull-Up

Resistor

CS, SCLK

200

300

kOhm VDD = 3.6V

D008

IAIL

Analog Input Leakage

Current

LCX, LCY, LCZ

LCCOM

—

±1

μA

VDD = 3.6V, VSS

≤ VIN ≤ VDD, tested at

Sleep mode

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:

This is the limit to which VDD can be lowered in Sleep mode without losing RAM data.

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