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參數(shù)資料
| 型號： | XCS30XL-5PQ208I |
| 廠商： | Xilinx, Inc. |
| 英文描述： | Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| 中文描述： | 斯巴達和Spartan - xL的家庭現(xiàn)場可編程門陣列 |
| 文件頁數(shù)： | 25/82頁 |
| 文件大小： | 863K |
| 代理商： | XCS30XL-5PQ208I |
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Spartan and Spartan-XL Families Field Programmable Gate Arrays
DS060 (v1.6) September 19, 2001
Product Specification
1-800-255-7778
R
Setting CCLK Frequency
In Master mode, CCLK can be generated in either of two
frequencies. In the default slow mode, the frequency ranges
from 0.5 MHz to 1.25 MHz for Spartan/XL devices. In fast
CCLK mode, the frequency ranges from 4 MHz to 10 MHz
for Spartan/XL devices. The frequency is changed to fast by
an option when running the bitstream generation software.
Data Stream Format
The data stream ("bitstream") format is identical for both
serial configuration modes, but different for the Spartan-XL
Express mode. In Express mode, the device becomes
active when DONE goes High, therefore no length count is
required. Additionally, CRC error checking is not supported
in Express mode. The data stream format is shown in
Table 16. Bit-serial data is read from left to right. Express
mode data is shown with D0 at the left and D7 at the right.
The configuration data stream begins with a string of eight
ones, a preamble code, followed by a 24-bit length count
and a separator field of ones (or 24 fill bits, in Spartan-XL
Express mode). This header is followed by the actual con-
figuration data in frames. The length and number of frames
depends on the device type (see Table 17).
Each frame
begins with a start field and ends with an error check. In
serial modes, a postamble code is required to signal the end
of data for a single device. In all cases, additional start-up
bytes of data are required to provide four clocks for the star-
tup sequence at the end of configuration. Long daisy chains
require additional startup bytes to shift the last data through
the chain. All start-up bytes are "don’t cares".
Figure 28: Express Mode Programming Switching Characteristics
DS060_28_080400
BYTE
0
CCLK
FPGA Filled
INIT
TDC
TCD
TIC
D0-D7
DOUT
BYTE
1
BYTE
6
Header Received
Symbol
Description
Min
Max
Units
TIC
CCLK
INIT (High) setup time
5
-
s
TDC
D0-D7 setup time
20
-
ns
TCD
D0-D7 hold time
0
-
ns
TCCH
CCLK High time
45
-
ns
TCCL
CCLK Low time
45
-
ns
FCC
CCLK Frequency
-
10
MHz
Notes:
1.
If not driven by the preceding DOUT, CS1 must remain High until the
device is fully configured.
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| XCS30XL-5PQ240I | Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS30XL-5PQ256C | Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS30XL-5PQ256I | Spartan and Spartan-XL Families Field Programmable Gate Arrays |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XCS30XL-5PQ240C | 功能描述:IC FPGA 3.3V C-TEMP HP 240PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA（現(xiàn)場可編程門陣列） 系列:Spartan®-XL 標(biāo)準(zhǔn)包裝:1 系列:Kintex-7 LAB/CLB數(shù):25475 邏輯元件/單元數(shù):326080 RAM 位總計:16404480 輸入/輸出數(shù):350 門數(shù):- 電源電壓:0.97 V ~ 1.03 V 安裝類型:表面貼裝 工作溫度:0°C ~ 85°C 封裝/外殼:900-BBGA，F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:900-FCBGA（31x31） 其它名稱:122-1789 |
| XCS30XL-5PQ240I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL FPGA |
| XCS30XL-5PQ256C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS30XL-5PQ256I | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
| XCS30XL-5PQ280C | 制造商:XILINX 制造商全稱:XILINX 功能描述:Spartan and Spartan-XL Families Field Programmable Gate Arrays |
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