MPXN2005VVU120R datasheet, PDF

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MPXN2005VVU120R: DescriptionPXD20 Microcontroller; File Size789KB，130 Pages; ManufacturerFREESCALE (NXP)

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MPXN2005VVU120R Overview

PXD20 Microcontroller

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Freescale Semiconductor

Data Sheet: Advance Information

Document Number: PXD20

Rev. 2, 04/2012

PXD20

416 TEPBGA

27 mm x 27 mm

208 LQFP

28 mm x 28 mm

PXD20 Microcontroller Data

Sheet

The PXD20 represents a new generation of 32-bit

microcontrollers targeting single-chip industrial HMI

applications. PXD20 devices are part of the PX family of

Power Architecture

-based devices. This family has been

designed with an emphasis on providing cost-effective and

high quality graphics capabilities.

PXD20 devices contain 2 MB internal flash memory. Serial

flash memory and DRAM interfaces are provided to allow

even greater system flexibility.

The PXD20:

•

Includes 2 MB internal flash memory, 1 MB internal

graphics SRAM, and 64 KB system SRAM

Offers high processing performance operating at

speeds up to 125 MHz

Is optimized for low power consumption

176 LQFP

24 mm x 24 mm

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.1 Device comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

1.2 Block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

1.3 Feature list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

1.4 Feature details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Pinout and signal descriptions . . . . . . . . . . . . . . . . . . . . . . . . 24

2.1 176 LQFP package pinout . . . . . . . . . . . . . . . . . . . . . . 24

2.2 208 LQFP package pinout . . . . . . . . . . . . . . . . . . . . . . 25

2.3 416 TEPBGA package pinout–40 to 105°C . . . . . . . . . 26

2.4 Signal description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

System design information. . . . . . . . . . . . . . . . . . . . . . . . . . . 60

3.1 Power-up sequencing . . . . . . . . . . . . . . . . . . . . . . . . . . 60

Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

4.1 Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

4.2 Parameter classification . . . . . . . . . . . . . . . . . . . . . . . . 62

4.3 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . 63

4.4 Recommended operating conditions . . . . . . . . . . . . . . 64

4.5 Thermal characteristics . . . . . . . . . . . . . . . . . . . . . . . . 66

4.6 EMI (electromagnetic interference) characteristics . . . 70

4.7 Power management . . . . . . . . . . . . . . . . . . . . . . . . . . . 70

4.8 DC electrical specifications . . . . . . . . . . . . . . . . . . . . . 75

4.9 RESET electrical characteristics . . . . . . . . . . . . . . . . . 84

4.10 Fast external crystal oscillator (4–16 MHz) electrical

characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86

4.11 Slow external crystal oscillator (32 KHz) electrical

characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87

4.12 FMPLL electrical characteristics. . . . . . . . . . . . . . . . . . 88

4.13 Fast internal RC oscillator (16 MHz) electrical

characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

4.14 Slow internal RC oscillator (128 kHz) electrical

characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

4.15 Flash memory electrical characteristics . . . . . . . . . . . . 90

4.16 ADC parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

4.17 AC specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

4.18 AC timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102

Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129

The PXD20 is designed to reduce development and

production costs of TFT-based displays by providing a

single-chip solution with the processing and storage capacity

to host and execute real-time application software and drive

TFT displays directly.

The PXD20 features a 2D OpenVG 1.1 graphics accelerator,

Video Input Unit (VIU2) and two on-chip display control

units (DCU3 and DCULite) designed to drive two color TFT

displays simultaneously. The PXD20 includes a enhanced

QuadSPI serial flash controller and an optional DRAM

controller allowing graphics RAM expansion externally.

The PXD20 is compatible with the existing development

infrastructure of current Power Architecture devices and are

supported with software drivers, operating systems and

configuration code to assist with application development.

This document contains information on a product under development. Freescale reserves the

right to change or discontinue this product without notice.

Preliminary—Subject to Change Without Notice

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