PIC18LF4331T-I/SO View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC18LF4331T-I/SO

28/40/44-Pin Enhanced Flash Microcontrollers with nanoWatt Technology, High-Performance PWM and A/D

Microchip Technology 

PIC18F2331/2431/4331/4431

FIGURE 17-3:

INPUT CAPTURE BLOCK DIAGRAM FOR IC2 AND IC3

CAP2/3 Pin

Noise

Filter

Prescaler

1, 4, 16

and

Mode

Select

3

FLTCK<2:0>

4

CAP1M<3:0>(1) Q Clocks

CAPxBUF(1,2,3)

Capture

Clock

TMR5

Enable

TMR5

Capture Clock/

Reset/

Interrupt

Decode

Logic

ICxIF(1)

CAPxBUF_clk(1)

Reset

Q Clocks CAPxM<3:0>(1)

Note 1:

2:

3:

IC2 and IC3 are denoted as x = 2 and 3.

CAP2BUF is enabled as POSCNT when QEI mode is active.

CAP3BUF is enabled as MAXCNT when QEI mode is active.

Timer

Reset

Control

TMR5 Reset

CAPxREN(2)

DS39616D-page 154

 2010 Microchip Technology Inc.

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