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Document Number: P1020RDBFS REV 1

The P1020RDB also supports a PCI Express

add-in connector and a MiniPCI Express

slot, as well as an SD/MMC card slot. These

components, integrated with the P1020,

provide an application-specific platform that

can help you get a jump start on your next

application design. In addition, the P1020RDB

provides a simplified migration path for existing

PowerQUICC processor customers wishing

to migrate to QorIQ multicore processors.

Customers can migrate to the single-core

P1011 as a stepping stone on their way to

multicore processing.

Since the P1020 is pin-compatible with

the P2020, the P1020RDB can also

be used as a development vehicle for

the P2020.

Along with hardware support, the P1020RDB

comes with a board support package (BSP)

operating system support. The platform is also

available with third-party software applications.

To see demonstrations or to acquire details

of Freescale’s third-party applications for this

platform, please contact your local Freescale

sales office.

P1020RDB Board Features

Memory

• 1GBDDR3

• 16MB(128MBdevice)NORflashmemory

• 32MBNANDflashmemory

• 16MBSPIROM

PCI Express interconnects

• OnestandardPCIExpressconnector(x1)

• OneminiPCIExpressconnector(x1)

Ethernet

Six 10/100/1000 ports:

• FourportsfromL2switchconnected

to eTSEC1

• OneSGMIIPHYconnectedtoeTSEC2

• OneRGMIIPHYconnectedtoeTSEC3

• ClockinputfromDAC/VCXOcircuitry

• Accessibleviatestheader

System Integration

• SD/MMCcardslot

• DualUSB

• MiniABconnectorsonI/Opanel(default)

• UARTs

• OneDB9connector

• DualSLICforFXS/FXOinterfaces

Mini-ITX Form Factor

• 170mmx170mm

• 6-layerPCBrouting(4-layersignals,

2-layer power and ground)

Lead-Free (ROHS), CE and FCC

Certification

Software Tools

• Linux2.6.xKernel

• CrosscompileandnativeGNUtoolchain

P1020RDB Block Diagram

DDR3

Discrete

x32

EEPROM

EEPROM

Security

Acceleration

(optional)

XOR

System Bus

3 x Gigabit

Ethernet

RGMII

PHY

4-ch.

DMA

4-ch.

DMA

PCI

Express

PCI

PCI

On-Chip Network

On-Chip Network

4-lane SerDes

32 KB

L1 I-Cache

e500 Core

32 KB

L1 D-Cache

Coherency Module

256 KB

L2 Cache

MiniPCI Express

PCI Express

PCI Express

32 KB

L1 I-Cache

e500 Core

32 KB

L1 D-Cache

DDR2/DDR3

SDRAM Controller

JTAG/COP

SPI

RS-232

Serial

Real-Time

Clock

2 x

USB 2.0

DUART

RGMII

RGMII

SGMII

PHY

DB9

RJ45

RJ45

5-port

Switch

RJ45

RJ45

RJ45

RJ45

Not

Connected

Mini

USB

Mini

USB

NOR Flash

NAND Flash

Enhanced Local Bus

Controller (eLBC)

Clocking

SD/MMC

eSDHC

HDR

DAC

VCXO

TDM

Dual

SLIC

eTSEC

eTSEC

Power

POR Configuration

8-bit MCU

Reset PLD

RJ11

RJ11

RJ11

RJ11

RJ11

P1020RDB Block Diagram