PIC16LF1902-ESS View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF1902-ESS

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

Microchip Technology 

PIC16LF1902/3

FIGURE 18-11: TYPE-A WAVEFORMS IN 1/2 MUX, 1/3 BIAS DRIVE

V3

COM1

COM0 pin

V2

V1

V0

COM0

V3

V2

COM1 pin

V1

V0

V3

SEG0 pin

V2

V1

V0

V3

SEG1 pin

V2

V1

V0

V3

V2

V1

COM0-SEG0

V0

segment voltage

(active)

-V1

-V2

-V3

V3

V2

V1

COM0-SEG1

V0

segment voltage

(inactive)

-V1

-V2

1 Frame

-V3

1 Segment Time

Note: 1 Frame = 2 single segment times.

 2011 Microchip Technology Inc.

Preliminary

DS41455A-page 163

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