PIC16F946 Datasheet, PDF (112/274 Pages) Microchip Technology – 64-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

PIC16F946
FIGURE 9-3:
LCD CLOCK GENERATION
FOSC ÷8192
T1OSC 32 kHz
Crystal Osc.
÷32
LFINTOSC
Nom FRC = 31 kHz
÷32
CS<1:0>
(LCDCON<3:2>)
÷4 STAT
÷2 DUP
4-bit Prog Presc
TRIP
QUAD
LMUX<1:0>
(LCDCON<1:0>)
LP<3:0>
(LCDPS<3:0>)
÷1, 2, 3, 4
Ring Counter
LMUX<1:0>
(LCDCON<1:0>)
DS41265A-page 110
Preliminary
© 2005 Microchip Technology Inc.