DS-FND-BSX-PC Xilinx Inc, DS-FND-BSX-PC Datasheet - Page 319

• Manufacturer Part Number: DS-FND-BSX-PC
• Description: FOUNDATION BASE SYS W/SYN EXPRES
• Manufacturer: Xilinx Inc
• Type: Foundation Systemr

Specifications of DS-FND-BSX-PC

• For Use With/related Products: Xilinx Programmable Logic Devices
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 122-1185

Foundation Series 2.1i User Guide
BUFG
BUFGP
BUFGS
BUFGLS
BUFGE
BUFFCLK
BUFGSR
BUFGTS
Name
XC3000
XC4000E
XC4000X
XC5200
XC9000
Spartan
SpartanXL
Virtex
XC4000E
XC5200
Spartan
Virtex
XC4000E
XC5200
Spartan
XC4000X
SpartanXL
XC4000X
XC4000X
XC9000
XC9000
Library
tools to make an appropriate physical buffer allocation. For more
information on the components, see the Programmable Logic Data Book.
Table C-6 Global Buffer Components
Global early buffer. XC4000EX
Global Set/Reset buffer
Global Tri-State Enable buffer.
An architecture-independent
global buffer, distributes high fan-
out clock signals throughout a PLD
device.
A primary global buffer, distrib-
utes high fan-out clock or control
signals throughout PLD devices.
A secondary global buffer, distrib-
utes high fan-out clock or control
signals throughout a PLD device.
Global low-skew buffer. BUFGLS
components can drive all flip-flop
clock pins.
devices have eight total, two in
each corner. BUFGE components
can drive all clock pins in their
corner of the device.
Fast clocks. XC4000EX devices
have 4 total, 2 each on the left and
right sides. BUFFCLK components
can drive all IOB clock pins on
their left or right half edge.
Description
Instantiated Components
Outputs
O
O
O
O
O
O
O
O
Inputs
I
I
I
I
I
I
I
I
C-9