PIC16LF1902-I/P View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF1902-I/P

28-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

Microchip Technology 

PIC16LF1902/3

21.2 DC Characteristics: PIC16LF1902/3-I/E (Industrial, Extended)

PIC16LF1902/3

Standard Operating Conditions (unless otherwise stated)

Operating temperature

-40°C  TA  +85°C for industrial

-40°C  TA  +125°C for extended

Param

No.

Device

Characteristics

Min. Typ† Max. Units

VDD

Conditions

Note

Supply Current (IDD)(1, 2)

D009 LDO Regulator

—

350

—

A

— EC OR INTOSC/INTOSCIO (8-16 MHZ)

—

5

—

A

— LP Clock mode and Sleep (requires FVR and

BOR to be disabled)

D010

D010A

D013

D014

—

23

38

A

—

28

43

A

—

24

42

A

—

30

44

A

—

156

—

A

—

336

—

A

—

250

425

A

—

500

725

A

1.8 FOSC = 32 kHz

3.0 LP Oscillator mode (Note 3),

-40°C  TA  +85°C

1.8 FOSC = 32 kHz

3.0 LP Oscillator mode (Note 3)

-40°C  TA  +125°C

1.8 FOSC = 500 kHz

3.0 EC Oscillator Low-Power mode

1.8 FOSC = 4 MHz

3.0 EC Oscillator mode

Medium Power mode

D016

D017

D018

—

21

35

A

—

27

40

A

—

150

250

A

—

210

345

A

—

0.85

1.2

mA

—

1.4

1.9

mA

1.8 FOSC = 32 kHz

3.0 LFINTOSC mode, 85°C

1.8 FOSC = 500 kHz

3.0 HFINTOSC mode

1.8 FOSC = 8 MHz

3.0 HFINTOSC mode

D019

—

1.4

2.0

mA

1.8 FOSC = 16 MHz

—

2.2

2.8

mA

3.0 HFINTOSC mode

—

2.4

3.0

mA

5.0

D020

Note 1:

2:

3:

—

350

600

A

—

550

900

A

1.8 FOSC = 4 MHz

3.0 EXTRC mode

—

620 1000

A

5.0

The test conditions for all IDD measurements in active operation mode are: OSC1 = external square wave, from

rail-to-rail; all I/O pins tri-stated, pulled to VDD; MCLR = VDD; WDT disabled.

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.

FVR and BOR are disabled.

DS41455A-page 198

Preliminary

 2011 Microchip Technology Inc.

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