PXD20 Family Built on Power

Overview

a cost-effective, single-chip display solution for the industrial market. Integrated TFT

drivers with digital video input ability from an external video source, significant on-chip

memory (including dedicated graphics memory) and low-power design methodologies

provide flexibility and reliability in meeting display demands in rugged environments.

The platform architecture includes on-chip display control units that directly drive up to

two TFT displays. The PXD20 family offers you a high-quality industrial display solution.

Quality industrial display solutions

Target Applications

• Factorydisplayunits

• Buildingcontroldisplayunits

• Ruggedizeddisplays

• Industrialinstrumentation

PXD20 Block Diagram

System

Watchdog

DMA

(16-ch.)

e200z4

Periodic

Interrupt Timer

System

Timer

Interrupt

Controller

Control

ADC

(20-ch., 10-bit)

2 x Timer

(16-ch.)

Stepper

Motor

Drivers

Memory

2 x SRAM

Controller

DRAM

Controller

64 KB

SRAM

w/ECC

1 MB

Graphics

SRAM

2 MB

Flash

w/ECC

Quad

SPI Flash

Interface

CACHE

MMU

Debug

Core

VLE

Boot Assist

Module (BAM)

Memory

Protection Unit

Nexus

JTAG

VReg

RTC

32K OSC

2 x Frequency

Modulated PLL

Display Control

Unit Lite

Display Control

Unit

Video Input

Graphics Accelerator

Clock Monitor

Unit

Crossbar

Switch

Communication

3 x

SPI

4 x

UART

3 x

CAN

Sound

Generation Module

4 x

Display

PXD20 Block Diagram