參數(shù)資料
型號: XC3120A-3PC68C
廠商: Xilinx Inc
文件頁數(shù): 24/76頁
文件大小: 0K
描述: IC LOGIC CL ARRAY 2000GAT 68PLCC
產(chǎn)品變化通告: XC4000XL/E, XC9500XV, XC3100A Discontinuance 12/Apr/2010
標(biāo)準(zhǔn)包裝: 18
系列: XC3000A/L
LAB/CLB數(shù): 64
RAM 位總計: 14779
輸入/輸出數(shù): 58
門數(shù): 1500
電源電壓: 4.25 V ~ 5.25 V
安裝類型: 表面貼裝
工作溫度: 0°C ~ 85°C
封裝/外殼: 68-LCC(J 形引線)
供應(yīng)商設(shè)備封裝: 68-PLCC
其它名稱: 122-1037
R
XC3000 Series Field Programmable Gate Arrays
7-32
November 9, 1998 (Version 3.1)
Notes:
1. The max limit of CCLK Low time is caused by dynamic circuitry inside the FPGA.
2. Configuration must be delayed until the INIT of all FPGAs is High.
3. At power-up, VCC must rise from 2.0 V to VCC min in less than 25 ms. If this is not possible, configuration can be delayed by
holding RESET Low until VCC has reached 4.0 V (2.5 V for the XC3000L). A very long VCC rise time of >100 ms, or a
non-monotonically rising VCC may require a >6-s High level on RESET, followed by a >6-s Low level on RESET and D/P
after VCC has reached 4.0 V (2.5 V for the XC3000L).
Figure 30: Slave Serial Mode Programming Switching Characteristics
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
To DOUT
DIN setup
DIN hold
High time
Low time (Note 1)
Frequency
3
1
2
4
5
TCCO
TDCC
TCCD
TCCH
TCCL
FCC
60
0
0.05
100
5.0
10
ns
s
MHz
Product Obsolete or Under Obsolescence
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