XC5204-4HQ208C Datasheet PDF - Xilinx
| Part Number | XC5204-4HQ208C | |
| Description | Field Programmable Gate Arrays | |
| Manufacturers | Xilinx | |
| Logo |  |
|
|
There is a preview and XC5204-4HQ208C download ( pdf file ) link at the bottom of this page. Total 70 Pages | ||
Preview 1 page No Preview Available !
0
R XC5200 Series
Field Programmable Gate Arrays
November 5, 1998 (Version 5.2)
0 7* Product Specification
Features
• Low-cost, register/latch rich, SRAM based
reprogrammable architecture
- 0.5µm three-layer metal CMOS process technology
- 256 to 1936 logic cells (3,000 to 23,000 “gates”)
- Price competitive with Gate Arrays
• System Level Features
- System performance beyond 50 MHz
- 6 levels of interconnect hierarchy
- VersaRing™ I/O Interface for pin-locking
- Dedicated carry logic for high-speed arithmetic
functions
- Cascade chain for wide input functions
- Built-in IEEE 1149.1 JTAG boundary scan test
circuitry on all I/O pins
- Internal 3-state bussing capability
- Four dedicated low-skew clock or signal distribution
nets
• Versatile I/O and Packaging
- Innovative VersaRing™ I/O interface provides a high
logic cell to I/O ratio, with up to 244 I/O signals
- Programmable output slew-rate control maximizes
performance and reduces noise
- Zero Flip-Flop hold time for input registers simplifies
system timing
- Independent Output Enables for external bussing
- Footprint compatibility in common packages within
the XC5200 Series and with the XC4000 Series
- Over 150 device/package combinations, including
advanced BGA, TQ, and VQ packaging available
• Fully Supported by Xilinx Development System
- Automatic place and route software
- Wide selection of PC and Workstation platforms
- Over 100 3rd-party Alliance interfaces
- Supported by shrink-wrap Foundation software
Description
The XC5200 Field-Programmable Gate Array Family is
engineered to deliver low cost. Building on experiences
gained with three previous successful SRAM FPGA fami-
lies, the XC5200 family brings a robust feature set to pro-
grammable logic design. The VersaBlock™ logic module,
the VersaRing I/O interface, and a rich hierarchy of inter-
connect resources combine to enhance design flexibility
and reduce time-to-market. Complete support for the
XC5200 family is delivered through the familiar Xilinx soft-
ware environment. The XC5200 family is fully supported on
popular workstation and PC platforms. Popular design
entry methods are fully supported, including ABEL, sche-
matic capture, VHDL, and Verilog HDL synthesis. Design-
ers utilizing logic synthesis can use their existing tools to
design with the XC5200 devices.
.
Table 1: XC5200 Field-Programmable Gate Array Family Members
Device
Logic Cells
Max Logic Gates
Typical Gate Range
VersaBlock Array
CLBs
Flip-Flops
I/Os
TBUFs per Longline
XC5202
256
3,000
2,000 - 3,000
8x8
64
256
84
10
XC5204
XC5206
XC5210
XC5215
480
784
1,296
1,936
6,000
10,000
16,000
23,000
4,000 - 6,000 6,000 - 10,000 10,000 - 16,000 15,000 - 23,000
10 x 12
14 x 14
18 x 18
22 x 22
120 196 324 484
480
784
1,296
1,936
124 148 196 244
14 16 20 24
7
November 5, 1998 (Version 5.2)
7-83
|
| |
 
R
XC5200 Series Field Programmable Gate Arrays
single-length lines, double-length lines, and Longlines all
routed through the GRM. The direct connects, LIM, and
logic-cell feedthrough are contained within each
Versa-Block. Throughout the XC5200 interconnect, an effi-
cient multiplexing scheme, in combination with three layer
metal (TLM), was used to improve the overall efficiency of
silicon usage.
Performance Overview
The XC5200 family has been benchmarked with many
designs running synchronous clock rates beyond 66 MHz.
The performance of any design depends on the circuit to be
implemented, and the delay through the combinatorial and
sequential logic elements, plus the delay in the intercon-
nect routing. A rough estimate of timing can be made by
assuming 3-6 ns per logic level, which includes direct-con-
nect routing delays, depending on speed grade. More
accurate estimations can be made using the information in
the Switching Characteristic Guideline section.
Taking Advantage of Reconfiguration
FPGA devices can be reconfigured to change logic function
while resident in the system. This capability gives the sys-
tem designer a new degree of freedom not available with
any other type of logic.
Hardware can be changed as easily as software. Design
updates or modifications are easy, and can be made to
products already in the field. An FPGA can even be recon-
figured dynamically to perform different functions at differ-
ent times.
Reconfigurable logic can be used to implement system
self-diagnostics, create systems capable of being reconfig-
ured for different environments or operations, or implement
multi-purpose hardware for a given application. As an
added benefit, using reconfigurable FPGA devices simpli-
fies hardware design and debugging and shortens product
time-to-market.
Detailed Functional Description
Configurable Logic Blocks (CLBs)
Figure 4 shows the logic in the XC5200 CLB, which con-
sists of four Logic Cells (LC[3:0]). Each Logic Cell consists
of an independent 4-input Lookup Table (LUT), and a
D-Type flip-flop or latch with common clock, clock enable,
and clear, but individually selectable clock polarity. Addi-
tional logic features provided in the CLB are:
• An independent 5-input LUT by combining two 4-input
LUTs.
• High-speed carry propagate logic.
• High-speed pattern decoding.
• High-speed direct connection to flip-flop D-inputs.
• Individual selection of either a transparent,
level-sensitive latch or a D flip-flop.
• Four 3-state buffers with a shared Output Enable.
5-Input Functions
Figure 5 illustrates how the outputs from the LUTs from
LC0 and LC1 can be combined with a 2:1 multiplexer
(F5_MUX) to provide a 5-input function. The outputs from
the LUTs of LC2 and LC3 can be similarly combined.
CO
DI
I1
I2
F4
F3
I3 F2 F
I4 F1
F5_MUX
I5 DI
DO
DQ
FD
X
LC1
DO
out
F4
F3
F2 F
F1
DQ
FD
CI CE CK
5-Input Function
X
CLR LC0
Qout
X5710
Figure 5: Two LUTs in Parallel Combined to Create a
5-input Function
7
November 5, 1998 (Version 5.2)
7-87
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for XC5204-4HQ208C electronic component. |
| Information | Total 70 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ XC5204-4HQ208C.PDF Datasheet ] | |
Share Link :
Electronic Components Distributor
|
An electronic components distributor is a company that sources, stocks, and sells electronic components to manufacturers, engineers, and hobbyists. |
| SparkFun Electronics | Allied Electronics | DigiKey Electronics | Arrow Electronics |
| Mouser Electronics | Adafruit | Newark | Chip One Stop |
Featured Datasheets
| Part Number | Description | MFRS |
| XC5204-4HQ208C | The function is Field Programmable Gate Arrays. Xilinx | |
Semiconductors commonly used in industry:
1N4148 |
BAW56 |
1N5400 |
NE555 | | ||
Quick jump to:
XC52
1N4
2N2
2SA
2SC
74H
BC
HCF
IRF
KA | ||