Specifications

Altera Corporation vii
Contents
Hardware Reference Manual
How to Find Information ............................................................................................................iii
How to Contact Altera .................................................................................................................. iv
Typographic Conventions ............................................................................................................. v
Features .............................................................................................................................................9
General Description .........................................................................................................................9
EPXA10 Embedded Processor PLD ....................................................................................12
Board Profile ...........................................................................................................................13
Power Supply .........................................................................................................................13
Environmental Requirements ..............................................................................................15
Operating Requirements .......................................................................................................15
Anti-static Handling ..............................................................................................................15
Clocks .......................................................................................................................................16
Memory ...................................................................................................................................16
Development Board Expansion ...........................................................................................16
Interfaces .................................................................................................................................16
General Information ......................................................................................................................17
Functional Overview .....................................................................................................................17
EPXA10F1020C2 Device ........................................................................................................17
Memory Interfaces .................................................................................................................18
Clock Generation & Distribution .........................................................................................19
Configuration Interfaces .......................................................................................................20
Serial I/O Interfaces ..............................................................................................................23
DTE UART Interface ..............................................................................................................23
10/100 Ethernet Parallel Interface .......................................................................................24
PCI Interface ...........................................................................................................................25
Expansion Headers ................................................................................................................27
LED & Switch Interfaces .......................................................................................................33
Jumper Configuration ...................................................................................................................35
Clock Distribution ..........................................................................................................................38
Test & Debugging Features ..........................................................................................................41
JTAG Programming Chain ...................................................................................................41
Connector Pin-Outs ...............................................................................................................45
Development Board Pin-Outs & Signals ....................................................................................57
Configuration .........................................................................................................................57
SDR SDRAM Interface ..........................................................................................................59
EBI ............................................................................................................................................60
UART1 and UART2 ...............................................................................................................62
Ethernet ...................................................................................................................................62
Fast I/O Pins ...........................................................................................................................63