PIC32MX View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

PIC32MX

32-bit Microcontrollers (up to 128 KB Flash and 32 KB SRAM) with Audio and Graphics Interfaces, USB, and Advanced Analog

Microchip Technology 

PIC32MX1XX/2XX

2.10 Typical Application Connection

Examples

Examples of typical application connections are shown

in Figure 2-4 and Figure 2-5.

FIGURE 2-4:

CAPACITIVE TOUCH SENSING WITH GRAPHICS APPLICATION

PIC32MX120F032D

Current Source

CTMU

ADC

Read the Touch Sensors

Microchip

mTouch™

Library

Process Samples

User

Application

Display Data

Microchip

Graphics

Library

Parallel

Master

Port

To AN0

AN0

AN1 To AN1

To AN6

To AN7

To AN8

To AN9 To AN11

R1

R1

R1

R1

R1

C1

C2

C3

C4

C5

R2

R2

R2

R2

R2

C1

C2

C3

C4

C5

AN9

To AN5

AN11

R3

R3

R3

R3

R3

C1

C2

C3

C4

C5

PMPD<7:0>

PMPWR

LCD Controller

Frame

Buffer

Display

Controller

LCD

Panel

FIGURE 2-5:

AUDIO PLAYBACK APPLICATION

USB

Host

USB

PMPD<7:0>

PMP

PMPWR

PIC32MX220F032D

I2S

3

SPI

3

Display

Audio

Codec

3

MMC SD

SDI

Stereo Headphones

Speaker

© 2011 Microchip Technology Inc.

Preliminary

DS61168C-page 31

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