NPe405H – PowerNP NPe405H Embedded Processor

2

DS2011

AMCC Proprietary

Revision 1.01 – April 18, 2007

Data Sheet

TABLE OF CONTENTS

FEATURES .............................................................................................................................................................. 1

DESCRIPTION ........................................................................................................................................................ 1

ORDERING, PVR, AND JTAG INFORMATION ...................................................................................................... 5

AMCC Part Number Key ................................................................................................................................... 5

NPE405H EMBEDDED CONTROLLER FUNCTIONAL BLOCK DIAGRAM ......................................................... 6

ADDRESS MAP SUPPORT .................................................................................................................................... 7

SYSTEM ADDRESS MAP ....................................................................................................................................... 7

DCR ADDRESS MAP .............................................................................................................................................. 8

PLB TO PCI BRIDGE .............................................................................................................................................. 9

SDRAM MEMORY CONTROLLER ....................................................................................................................... 10

EXTERNAL BUS CONTROLLER (EBC) .............................................................................................................. 10

DMA CONTROLLER ............................................................................................................................................. 11

SERIAL INTERFACE ............................................................................................................................................ 11

IIC BUS INTERFACE ............................................................................................................................................ 11

IIC EEPROM CONTROLLER ................................................................................................................................ 11

HDLCEX INTERFACE ........................................................................................................................................... 12

HDLCMP INTERFACE .......................................................................................................................................... 12

GENERAL PURPOSE IO (GPIO) CONTROLLER ................................................................................................ 12

UNIVERSAL INTERRUPT CONTROLLER (UIC) ................................................................................................. 12

10/100 MBPS ETHERNET MAC ........................................................................................................................... 13

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

PERFORMANCE COUNTERS .............................................................................................................................. 13

35 MM, 580-BALL E-PBGA PACKAGE ............................................................................................................... 14

SIGNAL LISTS ...................................................................................................................................................... 15

SIGNALS LISTED ALPHABETICALLY ................................................................................................................ 15

SIGNALS LISTED BY BALL ASSIGNMENT ........................................................................................................ 32

SIGNAL DESCRIPTION ........................................................................................................................................ 41

PIN SUMMARY ..................................................................................................................................................... 41

Multiplexed Pins .............................................................................................................................................. 41

Multipurpose Pins ............................................................................................................................................ 41

Initialization Strapping ...................................................................................................................................... 41

Pull-up and Pull-down Resistors ...................................................................................................................... 42

Unused I/Os ..................................................................................................................................................... 42

External Peripheral Bus Control Signals ......................................................................................................... 42

SIGNAL FUNCTIONAL DESCRIPTION ................................................................................................................ 43

ABSOLUTE MAXIMUM RATINGS ........................................................................................................................ 52

PACKAGE THERMAL SPECIFICATIONS ........................................................................................................... 52

RECOMMENDED DC OPERATING CONDITIONS .............................................................................................. 53

5 V-TOLERANT I/O INPUT CURRENT ................................................................................................................. 54

INPUT CAPACITANCE ......................................................................................................................................... 54

DC ELECTRICAL CHARACTERISTICS ............................................................................................................... 55