參數(shù)資料
型號: XC4008E-2PQ160C
廠商: Xilinx Inc
文件頁數(shù): 52/68頁
文件大?。?/td> 0K
描述: IC FPGA C-TEMP 5V 2SPD 160-PQFP
產(chǎn)品變化通告: XC4000(XL,XLA,E) Discontinuation 15/Nov/2004
標準包裝: 24
系列: XC4000E/X
LAB/CLB數(shù): 324
邏輯元件/單元數(shù): 770
RAM 位總計: 10368
輸入/輸出數(shù): 129
門數(shù): 8000
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 160-BQFP
供應(yīng)商設(shè)備封裝: 160-PQFP(28x28)
R
XC4000E and XC4000X Series Field Programmable Gate Arrays
6-60
May 14, 1999 (Version 1.6)
Conguration Timing
The seven conguration modes are discussed in detail in
this section. Timing specications are included.
Slave Serial Mode
In Slave Serial mode, an external signal drives the CCLK
input of the FPGA. The serial conguration bitstream must
be available at the DIN input of the lead FPGA a short
setup time before each rising CCLK edge.
The lead FPGA then presents the preamble data—and all
data that overows the lead device—on its DOUT pin.
There is an internal delay of 0.5 CCLK periods, which
means that DOUT changes on the falling CCLK edge, and
the next FPGA in the daisy chain accepts data on the sub-
sequent rising CCLK edge.
Figure 51 shows a full master/slave system. An XC4000
Series device in Slave Serial mode should be connected as
shown in the third device from the left.
Slave Serial mode is selected by a <111> on the mode pins
(M2, M1, M0). Slave Serial is the default mode if the mode
pins are left unconnected, as they have weak pull-up resis-
tors during conguration.
Figure 52: Slave Serial Mode Programming Switching Characteristics
XC4000E/X
MASTER
SERIAL
XC4000E/X,
XC5200
SLAVE
XC3100A
SLAVE
XC1700D
PROGRAM
NOTE:
M2, M1, M0 can be shorted
to Ground if not used as I/O
NOTE:
M2, M1, M0 can be shorted
to VCC if not used as I/O
M2
M0 M1
DOUT
CCLK
CLK
VCC
+5 V
DATA
CE
CEO
VPP
RESET/OE
DONE
DIN
LDC
INIT
DONE
PROGRAM
D/P
INIT
RESET
CCLK
DIN
CCLK
DIN
DOUT
M2
M0 M1
M1
PWRDN
M0
M2
(Low Reset Option Used)
4.7 K
4.7 K
4.7 K
4.7 K
4.7 K
4.7 K
4.7 K
VCC
X9025
N/C
Figure 51: Master/Slave Serial Mode Circuit Diagram
4 TCCH
Bit n
Bit n + 1
Bit n
Bit n - 1
3 TCCO
5 TCCL
2 TCCD
1 TDCC
DIN
CCLK
DOUT
(Output)
X5379
Description
Symbol
Min
Max
Units
CCLK
DIN setup
1
TDCC
20
ns
DIN hold
2
TCCD
0ns
DIN to DOUT
3
TCCO
30
ns
High time
4
TCCH
45
ns
Low time
5
TCCL
45
ns
Frequency
FCC
10
MHz
Note: Conguration must be delayed until the INIT pins of all daisy-chained FPGAs are High.
Product Obsolete or Under Obsolescence
相關(guān)PDF資料
PDF描述
XC4008E-2PG191C IC FPGA C-TEMP 5V 2SPD 191-CPGA
XC4008E-2PC84I IC FPGA I-TEMP 5V 2SPD 84-PLCC
XC4008E-2PC84C IC FPGA C-TEMP 5V 2SPD 84-PLCC
XC4008E-1PQ208C IC FPGA C-TEMP 5V 1SPD 208-PQFP
XC4008E-1PQ160C IC FPGA C-TEMP 5V 1SPD 160-PQFP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XC4008E-2PQ160I 功能描述:IC FPGA I-TEMP 5V 2SPD 160-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 標準包裝: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
XC4008E-2PQ208C 功能描述:IC FPGA C-TEMP 5V 2SPD 208-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 標準包裝: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
XC4008E-2PQ208CKM9805 制造商:Xilinx 功能描述:
XC4008E-2PQ208I 功能描述:IC FPGA I-TEMP 5V 2SPD 208-PQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 標準包裝: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
XC4008E-3PC84C 功能描述:IC FPGA C-TEMP 5V 3SPD 84-PLCC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:XC4000E/X 標準包裝: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