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Part Number 405GPr

Revision 2.04 – September 7, 2007

405GPr

Power PC 405GPr Embedded Processor

Features

• PowerPC

405 32-bit RISC processor core

operating up to 400MHz with 16KB I- and

D-caches

• Synchronous DRAM (SDRAM) interface operating

up to 133MHz

- 32-bit interface for non-ECC applications

- 40-bit interface serves 32 bits of data plus 8

check bits for ECC applications

• 4KB on-chip memory (OCM)

• External peripheral bus

- Flash ROM/Boot ROM interface

- Direct support for 8-, 16-, or 32-bit SRAM and

external peripherals

- Up to eight devices

- External Mastering supported

• DMA support for external peripherals, internal

UART and memory

- Scatter-gather chaining supported

- Four channels

• PCI Revision 2.2 compliant interface (32-bit, up to

66MHz)

Data Sheet

- Synchronous or asynchronous PCI Bus

interface

- Internal or external PCI Bus Arbiter

• Ethernet 10/100Mbps (full-duplex) support with

media independent interface (MII)

• Programmable interrupt controller supports 13

external and 19 internal edge triggered or level-

sensitive interrupts

• Programmable timers

• Two serial ports (16550 compatible UART)

• One IIC interface

• General purpose I/O (GPIO) available

• Supports JTAG for board level testing

• Internal processor local Bus (PLB) runs at SDRAM

interface frequency

• Supports PowerPC processor boot from PCI

memory

• Unique software-accessible 64-bit chip ID number

(ECID).

Description

Designed specifically to address embedded

applications, the PowerPC 405GPr (PPC405GPr)

provides a high-performance, low-power solution that

interfaces to a wide range of peripherals by

incorporating on-chip power management features

and lower power dissipation requirements.

This chip contains a high-performance RISC

processor core, SDRAM controller, PCI bus interface,

Ethernet interface, control for external ROM and

peripherals, DMA with scatter-gather support, serial

ports, IIC interface, and general purpose I/O.

Technology: CMOS SA-27E, 0.18

μm

(0.11

μm

eff

)

Package: 456-ball (35mm or 27mm) enhanced plastic

ball grid array (E-PBGA) in both leaded and lead-free

versions

Power (typical): 0.72W at 266MHz

AMCC

405GPr – Power PC 405GPr Embedded Processor

Revision 2.04 – September 7, 2007

Data Sheet

Contents

Ordering, PVR, and JTAG Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Address Map Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

On-Chip Memory (OCM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

PLB to PCI Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

SDRAM Memory Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

External Peripheral Bus Controller (EBC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

DMA Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Serial Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

IIC Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

General Purpose IO (GPIO) Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

Universal Interrupt Controller (UIC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

10/100 Mbps Ethernet MAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

JTAG . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Signal List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Spread Spectrum Clocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Strapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Tables

System Memory Address Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

DCR Address Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Signals Listed Alphabetically . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Signals Listed by Ball Assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Pin Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Signal Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Package Thermal Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Recommended DC Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39

Input Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

DC Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Clocking Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43

Peripheral Interface Clock Timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

I/O Specifications—Group 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47

I/O Specifications—Group 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

PPC405GPr Legacy Mode Strapping Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

PPC405GPr New Mode Strapping Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

AMCC

Revision 2.04 – September 7, 2007

405GPr – Power PC 405GPr Embedded Processor

Data Sheet

Figures

PPC405GPr Embedded Controller Functional Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

27mm, 456-Ball E-PBGA Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

35mm, 456-Ball E-PBGA Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5V-Tolerant Input Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Input Setup and Hold Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

Output Delay and Float Timing Waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

AMCC

405GPr – Power PC 405GPr Embedded Processor

Revision 2.04 – September 7, 2007

Data Sheet

Ordering, PVR, and JTAG Information

Processor Fre-

quency

266MHz

333MHz

400MHz

Rev

Level

Product Name

PPC405GPr

Order Part Number

PPC405GPr-3BB266

PPC405GPr-3JB266

PPC405GPr-3BB266Z

PPC405GPr-3JB266Z

PPC405GPr-3DB266

PPC405GPr-3KB266

PPC405GPr-3DB266Z

PPC405GPr-3KB266Z

PPC405GPr-3BB333

PPC405GPr-3JB333

PPC405GPr-3BB333Z

PPC405GPr-3JB333Z

PPC405GPr-3DB333

PPC405GPr-3KB333

PPC405GPr-3DB333Z

PPC405GPr-3KB333Z

PPC405GPr-3BB400

PPC405GPr-3JB400

PPC405GPr-3BB400Z

PPC405GPr-3JB400Z

PPC405GPr-3DB400

PPC405GPr-3KB400

PPC405GPr-3DB400Z

PPC405GPr-3KB400Z

Package

35mm, 456 E-PBGA

27mm, 456 E-PBGA

35mm, 456 E-PBGA

27mm, 456 E-PBGA

35mm, 456 E-PBGA

27mm, 456 E-PBGA

PVR Value

0x50910951

JTAG ID

0x24088049

Notes

1: Z at the end of the Order Part Number indicates a tape-and-reel shipping package. Otherwise, the chips are shipped in a tray.

2. If the 333MHz parts are operated at 266MHz or less, the operational temperature range is extended to 105

The part number contains a revision code. This refers to the die mask revision number and is included in the part

numbering scheme for identification purposes only.

The PVR (Processor Version Register) is software accessible and contains additional information about the

revision level of the part. Refer to the

PowerPC 405GPr Embedded Processor User’s Manual

for details on the

AMCC

Revision 2.04 – September 7, 2007

405GPr – Power PC 405GPr Embedded Processor

Data Sheet

Order Part Number Key

PPC405GPr-3BB266x

Shipping Package

Blank = Tray

Z = Tape and reel

Part Number

Grade 3 Reliability

Processor Speed

266MHz

333MHz

400MHz

Revision Level

Package and Operational Case Temperature

B: 35mm, 456 E-PBGA, -40°C to +85°C

D: 27mm, 456 E-PBGA, -40°C to +85°C

J: 35mm, 456 E-PBGA lead-free, -40°C to +85°C

K: 27mm, 456 E-PBGA lead-free, -40°C to +85°C

AMCC