PIC16LF1906T-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC16LF1906T-I/SO

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt XLP Technology

Microchip Technology 

PIC16LF1904/6/7

FIGURE 19-19:

COM0

COM1

COM2

COM3

WAVEFORMS AND INTERRUPT TIMING IN QUARTER-DUTY CYCLE DRIVE

(EXAMPLE – TYPE-B, NON-STATIC)

LCD

Interrupt

Occurs

Controller Accesses

Next Frame Data

V3

VV21

V0

V3

VV21

V0

V3

VV21

V0

V3

VV21

V0

Frame

Boundary

2 Frames

Frame

Boundary

TFINT

TFWR

TFWR = TFRAME/2*(LMUX<1:0> + 1) + TCY/2

TFINT = (TFWR/2 – (2 TCY + 40 ns))  minimum = 1.5(TFRAME/4) – (2 TCY + 40 ns)

(TFWR/2 – (1 TCY + 40 ns))  maximum = 1.5(TFRAME/4) – (1 TCY + 40 ns)

Frame

Boundary

DS41569A-page 214

Preliminary

 2011 Microchip Technology Inc.

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