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 18-15: TYPE-A WAVEFORMS IN 1/3 MUX, 1/3 BIAS DRIVE

COM2

COM1

COM0

COM0 pin

COM1 pin

COM2 pin

SEG0 and

SEG2 pins

SEG1 pin

COM0-SEG0

segment voltage

(inactive)

COM0-SEG1

segment voltage

(active)

V3

V2

V1

V0

V3

V2

V1

V0

V3

V2

V1

V0

V3

V2

V1

V0

V3

V2

V1

V0

V3

V2

V1

V0

-V1

-V2

-V3

V3

V2

V1

V0

-V1

-V2

-V3

1 Frame

Note: 1 Frame = 2 single segment times.

1 Segment Time

 2011 Microchip Technology Inc.

Preliminary

DS41455A-page 167

Share Link: