XCS10XL-4VQ100C Xilinx Inc, XCS10XL-4VQ100C Datasheet - Page 12
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XCS10XL-4VQ100C
Manufacturer Part Number
XCS10XL-4VQ100C
Description
IC FPGA 3.3V C-TEMP 100-VQFP
Manufacturer
Xilinx Inc
Series
Spartan™-XLr
Datasheet
1.XCS05XL-4VQG100C.pdf
(83 pages)
Specifications of XCS10XL-4VQ100C
Number Of Logic Elements/cells
466
Number Of Labs/clbs
196
Total Ram Bits
6272
Number Of I /o
77
Number Of Gates
10000
Voltage - Supply
3 V ~ 3.6 V
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Package / Case
100-TQFP
Dc
05+
Case
TQFP100
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
XCS10XL-4VQ100C
Manufacturer:
XILINX
Quantity:
210
Company:
Part Number:
XCS10XL-4VQ100C
Manufacturer:
XILINX
Quantity:
112
Part Number:
XCS10XL-4VQ100C
Manufacturer:
XILINX/赛灵思
Quantity:
20 000
Spartan and Spartan-XL FPGA Families Data Sheet
Double-Length Lines
The double-length lines consist of a grid of metal segments,
each twice as long as the single-length lines: they run past
two CLBs before entering a PSM. Double-length lines are
grouped in pairs with the PSMs staggered, so that each line
goes through a PSM at every other row or column of CLBs
(see
There are four vertical and four horizontal double-length
lines associated with each CLB. These lines provide faster
signal routing over intermediate distances, while retaining
routing flexibility.
Longlines
Longlines form a grid of metal interconnect segments that
run the entire length or width of the array. Longlines are
intended for high fan-out, time-critical signal nets, or nets
that are distributed over long distances.
Each Spartan/XL device longline has a programmable split-
ter switch at its center. This switch can separate the line into
two independent routing channels, each running half the
width or height of the array.
Routing connectivity of the longlines is shown in
The longlines also interface to some 3-state buffers which is
described later in
12
Figure
8).
3-State Long Line Drivers, page
Figure 10: Programmable Switch Matrix
Figure
19.
www.xilinx.com
8.
I/O Routing
Spartan/XL devices have additional routing around the IOB
ring. This routing is called a VersaRing. The VersaRing facil-
itates pin-swapping and redesign without affecting board
layout. Included are eight double-length lines, and four lon-
glines.
Global Nets and Buffers
The Spartan/XL devices have dedicated global networks.
These networks are designed to distribute clocks and other
high fanout control signals throughout the devices with min-
imal skew.
Four vertical longlines in each CLB column are driven exclu-
sively by special global buffers. These longlines are in addi-
tion to the vertical longlines used for standard interconnect.
In the 5V Spartan devices, the four global lines can be
driven by either of two types of global buffers; Primary Glo-
bal buffers (BUFGP) or Secondary Global buffers (BUFGS).
Each of these lines can be accessed by one particular Pri-
mary Global buffer, or by any of the Secondary Global buff-
ers, as shown in
the four global lines can be driven by any of the eight Global
Low-Skew Buffers (BUFGLS). The clock pins of every CLB
and IOB can also be sourced from local interconnect.
Switch Matrix Interconnect Point
Six Pass Transistors Per
Figure
DS060_10_081100
11. In the 3V Spartan-XL devices,
DS060 (v1.8) June 26, 2008
Product Specification
R