參數資料
型號: EPM7064LC44-7
廠商: Altera
文件頁數: 4/66頁
文件大?。?/td> 0K
描述: IC MAX 7000 CPLD 64 44-PLCC
標準包裝: 390
系列: MAX® 7000
可編程類型: 系統(tǒng)內可編程
最大延遲時間 tpd(1): 7.5ns
電壓電源 - 內部: 4.75 V ~ 5.25 V
邏輯元件/邏輯塊數目: 4
宏單元數: 64
門數: 1250
輸入/輸出數: 36
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應商設備封裝: 44-PLCC(16.58x16.58)
包裝: 管件
其它名稱: 544-2299-5
12
Altera Corporation
MAX 7000 Programmable Logic Device Family Data Sheet
Shareable Expanders
Each LAB has 16 shareable expanders that can be viewed as a pool of
uncommitted single product terms (one from each macrocell) with
inverted outputs that feed back into the logic array. Each shareable
expander can be used and shared by any or all macrocells in the LAB to
build complex logic functions. A small delay (tSEXP) is incurred when
shareable expanders are used. Figure 5 shows how shareable expanders
can feed multiple macrocells.
Figure 5. Shareable Expanders
Shareable expanders can be shared by any or all macrocells in an LAB.
Parallel Expanders
Parallel expanders are unused product terms that can be allocated to a
neighboring macrocell to implement fast, complex logic functions.
Parallel expanders allow up to 20 product terms to directly feed the
macrocell OR logic, with five product terms provided by the macrocell and
15 parallel expanders provided by neighboring macrocells in the LAB.
Macrocell
Product-Term
Logic
Product-Term Select Matrix
Macrocell
Product-Term
Logic
36 Signals
from PIA
16 Shared
Expanders
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相關代理商/技術參數
參數描述
EPM7064LC44-7N 制造商:Altera Corporation 功能描述:CPLD MAX 7000 Family 1.25K Gates 64 Macro Cells 125MHz CMOS Technology 5V 44-Pin PLCC
EPM7064LC44-7YY 制造商:Altera Corporation 功能描述:CPLD MAX 7000 Family 1.25K Gates 64 Macro Cells 125MHz CMOS Technology 5V 44-Pin PLCC
EPM7064LC5815 制造商:Altera Corporation 功能描述:
EPM7064LC68-10 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 64 Macro 52 IOs RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100
EPM7064LC68-12 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 64 Macro 52 IOs RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100