參數(shù)資料
型號(hào)： XC3120A-3PC68C
廠商： Xilinx Inc
文件頁(yè)數(shù)： 6/76頁(yè)
文件大?。?/td> 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(jì)： 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
7-16
November 9, 1998 (Version 3.1)
Figure 15: Programmable Interconnection of Longlines. This is provided at the edges of the routing area.
Three-state buffers allow the use of horizontal Longlines to form on-chip wired AND and multiplexed buses. The left two
non-clock vertical Longlines per column (except XC3020A) and the outer perimeter Longlines may be programmed as
connectable half-length lines.
VCC
DA
DB
DC
DN
VCC
Z = DA DB DC ... DN
X3036
(LOW)
Figure 16: 3-State Buffers Implement a Wired-AND Function. When all the buffer 3-state lines are High, (high
impedance), the pull-up resistor(s) provide the High output. The buffer inputs are driven by the control signals or a Low.
D A
A
D B
B
D C
C
D N
N
D A A
+
=D B B
+ D C C
+
D N N
Z… +
X1741A
WEAK
KEEPER CIRCUIT
Figure 17: 3-State Buffers Implement a Multiplexer. The selection is accomplished by the buffer 3-state signal.
Product Obsolete or Under Obsolescence
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參數(shù)描述
XC3120A-3PC68I 制造商:XILINX 制造商全稱:XILINX 功能描述:Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3120A-3PC84C 制造商:XILINX 制造商全稱:XILINX 功能描述:Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3120A-3PC84I 制造商:XILINX 制造商全稱:XILINX 功能描述:Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3120A-3PQ100C 制造商:XILINX 制造商全稱:XILINX 功能描述:Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
XC3120A-3PQ100I 制造商:XILINX 制造商全稱:XILINX 功能描述:Field Programmable Gate Arrays (XC3000A/L, XC3100A/L)
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