PIC16CR57C-LPE/SP View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16CR57C-LPE/SP

EPROM/ROM-Based 8-bit CMOS Microcontroller Series

Microchip Technology 

PIC16C5X

15.3 DC Characteristics: PIC16LV54A-02 (Commercial)

PIC16LV54A-02I (Industrial)

PIC16LV54A-02

PIC16LV54A-02I

(Commercial, Industrial)

Standard Operating Conditions (unless otherwise specified)

Operating Temperature 0C  TA  +70C for commercial

–20C  TA  +85C for industrial

Param

No.

Symbol

Characteristic

Min Typ† Max Units

Conditions

D001

D002

D003

D004

D010

D020

*

Supply Voltage

VDD RC and XT modes

2.0 — 3.8 V

VDR RAM Data Retention

Voltage(1)

— 1.5* — V Device in SLEEP mode

VPOR VDD Start Voltage to ensure —

Power-on Reset

Vss —

V See Section 5.1 for details on

Power-on Reset

SVDD

IDD

IPD

VDD Rise Rate to ensure

Power-on Reset

Supply Current(2)

RC(3) and XT modes

LP mode, Commercial

LP mode, Industrial

Power-down Current(2,4)

Commercial

Commercial

Industrial

Industrial

0.05* —

— V/ms See Section 5.1 for details on

Power-on Reset

— 0.5 — mA FOSC = 2.0 MHz, VDD = 3.0V

— 11 27 A FOSC = 32 kHz, VDD = 2.5V WDT disabled

— 14 35 A FOSC = 32 kHz, VDD = 2.5V WDT disabled

— 2.5 12 A VDD = 2.5V, WDT enabled

— 0.25 4.0 A VDD = 2.5V, WDT disabled

— 3.5 14 A VDD = 2.5V, WDT enabled

— 0.3 5.0 A VDD = 2.5V, WDT disabled

These parameters are characterized but not tested.

† Data in the Typical (“Typ”) column is based on characterization results at 25C. This data is for design guid-

ance only and is not tested.

Note 1: This is the limit to which VDD can be lowered in SLEEP mode without losing RAM data.

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

loading, oscillator type, bus rate, internal code execution pattern and temperature also have an impact on

the current consumption.

a) 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 VSS, T0CKI = VDD, MCLR = VDD; WDT enabled/

disabled as specified.

b) For standby current measurements, the conditions are the same, except that the device is in SLEEP

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

3: Does not include current through REXT. The current through the resistor can be estimated by the formula:

IR = VDD/2REXT (mA) with REXT in k.

4: The oscillator start-up time can be as much as 8 seconds for XT and LP oscillator selection on wake-up from

SLEEP mode or during initial power-up.

DS30453E-page 108

Preliminary

 1997-2013 Microchip Technology Inc.

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