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XCS40-4PQ240I 参数 Datasheet PDF下载

XCS40-4PQ240I图片预览
型号: XCS40-4PQ240I
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内容描述: 斯巴达和Spartan-XL系列现场可编程门阵列 [Spartan and Spartan-XL Families Field Programmable Gate Arrays]
分类和应用: 现场可编程门阵列
文件页数/大小: 82 页 / 848 K
品牌: XILINX [ XILINX, INC ]
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Spartan and Spartan-XL Families
Field Programmable Gate Arrays
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DS060 (v1.6) September 19, 2001
Product Specification
System level features
- Available in both 5V and 3.3V versions
- On-chip SelectRAM™ memory
- Fully PCI compliant
- Full readback capability for program verification
and internal node observability
- Dedicated high-speed carry logic
- Internal 3-state bus capability
- Eight global low-skew clock or signal networks
- IEEE 1149.1-compatible Boundary Scan logic
- Low cost plastic packages available in all densities
- Footprint compatibility in common packages
Fully supported by powerful Xilinx development system
- Foundation Series: Integrated, shrink-wrap
software
- Alliance Series: Dozens of PC and workstation
third party development systems supported
- Fully automatic mapping, placement and routing
Introduction
The Spartan
and the Spartan-XL families are a high-vol-
ume production FPGA solution that delivers all the key
requirements for ASIC replacement up to 40,000 gates.
These requirements include high performance, on-chip
RAM, core solutions and prices that, in high volume,
approach and in many cases are equivalent to mask pro-
grammed ASIC devices.
The Spartan series is the result of more than 14 years of
FPGA design experience and feedback from thousands of
customers. By streamlining the Spartan series feature set,
leveraging advanced process technologies and focusing on
total cost management, the Spartan series delivers the key
features required by ASIC and other high-volume logic
users while avoiding the initial cost, long development
cycles and inherent risk of conventional ASICs. The Spar-
tan and Spartan-XL families in the Spartan series have ten
members, as shown in
Table 1.
Spartan and Spartan-XL Features
Note: The Spartan series devices described in this data
sheet include the 5V Spartan family and the 3.3V
Spartan-XL family. See the separate data sheet for the 2.5V
Spartan-II family.
First ASIC replacement FPGA for high-volume
production with on-chip RAM
Density up to 1862 logic cells or 40,000 system gates
Streamlined feature set based on XC4000 architecture
System performance beyond 80 MHz
Broad set of AllianceCORE™ and LogiCORE™
predefined solutions available
Unlimited reprogrammability
Low cost
Additional Spartan-XL Features
3.3V supply for low power with 5V tolerant I/Os
Power down input
Higher performance
Faster carry logic
More flexible high-speed clock network
Latch capability in Configurable Logic Blocks
Input fast capture latch
Optional mux or 2-input function generator on outputs
12 mA or 24 mA output drive
5V and 3.3V PCI compliant
Enhanced Boundary Scan
Express Mode configuration
Chip scale packaging
Max.
Total
No. of
Avail. Distributed
Flip-flops User I/O RAM Bits
360
616
1,120
1,536
2,016
77
112
160
192
224
3,200
6,272
12,800
18,432
25,088
Table 1:
Spartan and Spartan-XL Field Programmable Gate Arrays
Logic
Device
XCS05 and XCS05XL
XCS10 and XCS10XL
XCS20 and XCS20XL
XCS30 and XCS30XL
XCS40 and XCS40XL
Cells
238
466
950
1368
1862
Max
System
Gates
5,000
10,000
20,000
30,000
40,000
Typical
Gate Range
(Logic and RAM)
(1)
2,000-5,000
3,000-10,000
7,000-20,000
10,000-30,000
13,000-40,000
CLB
Matrix
10 x 10
14 x 14
20 x 20
24 x 24
28 x 28
Total
CLBs
100
196
400
576
784
Notes:
1. Max values of Typical Gate Range include 20-30% of CLBs used as RAM.
© 2001 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and disclaimers are as listed at
All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to change without notice.
DS060 (v1.6) September 19, 2001
Product Specification
1-800-255-7778
1