ep3c120f780c8nes Altera Corporation, ep3c120f780c8nes Datasheet - Page 10

• Manufacturer Part Number: ep3c120f780c8nes
• Description: Cyclone Iii Device Family
• Manufacturer: Altera Corporation

Contents
Chapter 11. Hot Socketing and Power-On Reset in Cyclone III Devices
x
Configuration Features ....................................................................................................................... 10–8
Configuration Requirements ........................................................................................................... 10–12
Active Serial Configuration (Serial Configuration Devices) ....................................................... 10–14
Active Parallel Configuration (Supported Flash Memories) ....................................................... 10–29
Passive Serial Configuration ............................................................................................................ 10–46
Fast Passive Parallel Configuration ................................................................................................ 10–61
JTAG Configuration .......................................................................................................................... 10–70
Cyclone III JTAG Instructions .......................................................................................................... 10–81
Device Configuration Pins ............................................................................................................... 10–87
Conclusion .......................................................................................................................................... 10–96
Document Revision History ............................................................................................................. 10–96
Introduction .......................................................................................................................................... 11–1
Cyclone III Hot-Socketing Specifications ......................................................................................... 11–1
Hot-Socketing Feature Implementation in Cyclone III Devices ................................................... 11–3
Power-On Reset Circuitry .................................................................................................................. 11–5
Conclusion ........................................................................................................................................... 11–7
Configuration Data Decompression ............................................................................................ 10–9
Remote System Upgrade ............................................................................................................. 10–11
Power-On Reset Circuit ............................................................................................................... 10–12
Configuration and JTAG Pin I/O Requirements ..................................................................... 10–13
Single Device AS Configuration ................................................................................................. 10–15
Multi-Device AS Configuration ................................................................................................. 10–20
Configuring Multiple Cyclone III Devices with the Same Design ........................................ 10–22
Estimating AS Configuration Time ........................................................................................... 10–26
Programming Serial Configuration Devices ............................................................................ 10–26
AP Configuration Supported Flash Memories ........................................................................ 10–31
Single Device AP Configuration ................................................................................................ 10–33
Multi-Device AP Configuration ................................................................................................. 10–38
Configuring With Multiple Bus Masters .................................................................................. 10–42
Estimating AP Configuration Time ........................................................................................... 10–43
Programming Parallel Flash Memories .................................................................................... 10–44
PS Configuration Using a MAX II Device as an External Host ............................................. 10–46
PS Configuration Using a Microprocessor ............................................................................... 10–55
PS Configuration Using a Download Cable ............................................................................. 10–56
FPP Configuration Using a MAX II Device as an External Host .......................................... 10–62
FPP Configuration Using a Microprocessor ............................................................................. 10–70
Jam STAPL .................................................................................................................................... 10–78
Configuring Cyclone III Devices with JRunner ....................................................................... 10–79
Combining JTAG and Active Serial Configuration Schemes ................................................ 10–79
I/O Reconfiguration .................................................................................................................... 10–81
Overriding the Internal Oscillator ............................................................................................. 10–85
Changing the Start Boot Address of AP Flash ......................................................................... 10–86
Devices Can Be Driven Before Power-Up .................................................................................. 11–2
I/O Pins Remain Tri-Stated During Power-Up ......................................................................... 11–2
Wake-Up Time for Cyclone III Devices ...................................................................................... 11–5
Cyclone III Device Handbook, Volume 1
Altera Corporation