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参数资料
| 型号： | XCS40XL-5CS280C |
| 厂商： | XILINX INC |
| 元件分类： | FPGA |
| 英文描述： | Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| 中文描述： | FPGA, 784 CLBS, 13000 GATES, 250 MHz, PBGA280 |
| 封装： | CSP-280 |
| 文件页数： | 47/83页 |
| 文件大小： | 770K |
| 代理商： | XCS40XL-5CS280C |
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Spartan and Spartan-XL FPGA Families Data Sheet
DS060 (v1.8) June 26, 2008
51
Product Specification
R
Spartan Family IOB Output Switching Characteristic Guidelines
All devices are 100% functionally tested. Internal timing
parameters are derived from measuring internal test pat-
terns. Listed below are representative values. For more
specific, more precise, and worst-case guaranteed data,
use the values reported by the static timing analyzer (TRCE
in the Xilinx Development System) and back-annotated to
the simulation netlist. These path delays, provided as a
guideline, have been extracted from the static timing ana-
lyzer report. All timing parameters assume worst-case oper-
ating conditions (supply voltage and junction temperature).
Values are expressed in nanoseconds unless otherwise
noted.
Symbol
Description
Device
Speed Grade
Units
-4
-3
Min
Max
Min
Max
Clocks
TCH
Clock High
All devices
3.0
-
4.0
-
ns
TCL
Clock Low
All devices
3.0
-
4.0
-
ns
Propagation Delays - TTL Outputs(1,2)
TOKPOF
Clock (OK) to Pad, fast
All devices
-
3.3
-
4.5
ns
TOKPOS
Clock (OK to Pad, slew-rate limited
All devices
-
6.9
-
7.0
ns
TOPF
Output (O) to Pad, fast
All devices
-
3.6
-
4.8
ns
TOPS
Output (O) to Pad, slew-rate limited
All devices
-
7.2
-
7.3
ns
TTSHZ
3-state to Pad High-Z (slew-rate independent)
All devices
-
3.0
-
3.8
ns
TTSONF
3-state to Pad active and valid, fast
All devices
-
6.0
-
7.3
ns
TTSONS
3-state to Pad active and valid, slew-rate limited
All devices
-
9.6
-
9.8
ns
Setup and Hold Times
TOOK
Output (O) to clock (OK) setup time
All devices
2.5
-
3.8
-
ns
TOKO
Output (O) to clock (OK) hold time
All devices
0.0
-
0.0
-
ns
TECOK
Clock Enable (EC) to clock (OK) setup time
All devices
2.0
-
2.7
-
ns
TOKEC
Clock Enable (EC) to clock (OK) hold time
All devices
0.0
-
0.5
-
ns
Global Set/Reset
TMRW
Minimum GSR pulse width
All devices
11.5
13.5
ns
TRPO
Delay from GSR input to any Pad
XCS05
-
12.0
-
15.0
ns
XCS10
-
12.5
-
15.7
ns
XCS20
-
13.0
-
16.2
ns
XCS30
-
13.5
-
16.9
ns
XCS40
-
14.0
-
17.5
ns
Notes:
1.
Delay adder for CMOS Outputs option (with fast slew rate option): for -3 speed grade, add 1.0 ns; for -4 speed grade, add 0.8 ns.
2.
Delay adder for CMOS Outputs option (with slow slew rate option): for -3 speed grade, add 2.0 ns; for -4 speed grade, add 1.5 ns.
3.
Output timing is measured at ~50% VCC threshold, with 50 pF external capacitive loads including test fixture. Slew-rate limited output
rise/fall times are approximately two times longer than fast output rise/fall times.
4.
Voltage levels of unused pads, bonded or unbonded, must be valid logic levels. Each can be configured with the internal pull-up
(default) or pull-down resistor, or configured as a driven output, or can be driven from an external source.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XCS40XL-5CS280I | 制造商:XILINX 制造商全称:XILINX 功能描述:Spartan and Spartan-XL FPGA |
| XCS40XL-5CS84C | 制造商:XILINX 制造商全称:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS40XL-5CS84I | 制造商:XILINX 制造商全称:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS40XL-5PC100C | 制造商:XILINX 制造商全称:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS40XL-5PC100I | 制造商:XILINX 制造商全称:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
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