參數(shù)資料
型號: XC3195A-3PG175C
廠商: XILINX INC
元件分類: FPGA
英文描述: Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
中文描述: FPGA, 484 CLBS, 6500 GATES, 270 MHz, CPGA175
封裝: CERAMIC, PGA-175
文件頁數(shù): 23/50頁
文件大?。?/td> 474K
代理商: XC3195A-3PG175C
2-125
Serial Data In
CCLK
(Output)
Serial DOUT
(Output)
1
T
DSCK
2
T
CKDS
n
n + 1
n + 2
n – 3
n – 2
n – 1
n
X3223
Master Serial Mode Programming Switching Characteristics
Speed Grade
Min
Max
Units
Description
Symbol
CCLK
Data In setup
Data In hold
1
2
T
DSCK
60
0
ns
ns
CKDS
Notes: 1. At power-up, V
CC
must rise from 2.0 V to V
CC
min in less than 25 ms. If this is not possible, configuration can be
delayed by holding RESET Low until V
CC
has reached 4.0 V (2.5 V for the XC3000L). A very long V
CC
rise time of
>100 ms, or a non-monotonically rising V
CC
may require >6-
μ
s High level on RESET, followed by a >6-
μ
s Low
level on RESET and D/P after V
CC
has reached 4.0 V (2.5 V for the XC3000L).
2. Configuration can be controlled by holding RESET Low with or until after the INIT of all daisy-chain slave-mode
devices is High.
3. Master-serial-mode timing is based on slave-mode testing.
相關PDF資料
PDF描述
XC3190A-3PG175I Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3195A-3PG175I Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3190A-3PP175C Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3195A-3PP175C Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3190A-3PP175I Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
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