DK-DEV-5SGXEA7/ES Altera, DK-DEV-5SGXEA7/ES Datasheet - Page 275

• Manufacturer Part Number: DK-DEV-5SGXEA7/ES
• Description: KIT DEV STRATIX V FPGA 5SGXEA7
• Manufacturer: Altera
• Series: Stratix® Vr
• Type: FPGAr

Specifications of DK-DEV-5SGXEA7/ES

• Contents: Board
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Stratix® V 5SGXEA7
• Other names: 544-2725

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www.altera.com/common/legal.html. Altera warrants performance of its semiconductor products to current specifications in accordance with Altera’s standard warranty, but
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SV51009-1.2
Stratix V Hot-Socketing Specifications
Stratix V Device Handbook Volume 2: Device Interfaces and Integration
May 2011
May 2011
SV51009-1.2
Stratix V Devices Can Be Driven Before Power Up
This chapter provides information about hot-socketing specifications, power-on reset
(POR) requirements, and their implementation in Stratix
Stratix V devices offer hot socketing, also known as hot plug-in or hot swap, and
power sequencing support without the use of external devices. You can insert or
remove a Stratix V device or a board in a system during system operation without
causing undesirable effects to the running system bus or board that is inserted into the
system.
The hot-socketing feature also removes some of the difficulty when using Stratix V
devices on PCBs that contain a mixture of 3.0-, 2.5-, 1.8-, 1.5-, 1.35-, 1.25-, 1.20-, and
0.85-V devices.
The Stratix V hot-socketing feature provides the following:
■
■
■
This chapter contains the following sections:
■
■
■
■
Stratix V devices are hot-socketing compliant without the need for external
components or special design requirements. The advantages of hot-socketing support
in Stratix V devices include the following:
■
■
■
You can drive signals into I/O pins, dedicated input pins, and dedicated clock pins of
Stratix V devices before or during power up or power down without damaging the
device. External input signals to I/O pins of the device do not internally power the
V
the device.
CCIO
Board or device insertion and removal without external components or board
manipulation
Support for any power-up sequence
I/O buffers non-intrusive to system buses during hot insertion
“Stratix V Hot-Socketing Specifications” on page 8–1
“Hot-Socketing Feature Implementation in Stratix V Devices” on page 8–2
“Power-On Reset Circuitry” on page 8–3
“Power-On Reset Specifications” on page 8–5
“Stratix V Devices Can Be Driven Before Power Up”
“I/O Pins Remain Tri-Stated During Power Up”
“Insertion or Removal of a Stratix V Device from a Powered-Up System”
, V
CCPD
, and V
CC
8. Hot Socketing and Power-On Reset in
power supplies of the device through internal paths within
®
V devices.
Stratix V Devices
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