參數(shù)資料
型號(hào)： EPM3128A
廠商： Altera Corporation
英文描述： Programmable Logic Device Family
中文描述： 可編程邏輯器件系列
文件頁(yè)數(shù)： 8/42頁(yè)
文件大小： 649K
代理商： EPM3128A
8
Altera Corporation
MAX 3000A 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. Shareable expanders incur a small delay
(
t
SEXP
).
Figure 3
shows how shareable expanders can feed multiple
macrocells.
Figure 3. MAX 3000A 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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EPM3128AFC256-10 制造商:Rochester Electronics LLC 功能描述: 制造商:Altera Corporation 功能描述:IC CPLD 128MC 10NS 256FBGA 制造商:Altera Corporation 功能描述:IC MAX 256FBGA
EPM3128AFC256-5 制造商:Altera Corporation 功能描述:IC MAX 256FBGA 制造商:Altera Corporation 功能描述:IC CPLD 128MC 7.5NS 256FBGA
EPM3128AFC256-7 制造商:Altera Corporation 功能描述:IC MAX
EPM3128AFC256-7N 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD - MAX 3000A 128 Macro 98 IOs RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類(lèi)型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)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
EPM3128AFI256-10 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD - MAX 3000A 128 Macro 98 IOs RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類(lèi)型:EEPROM 大電池?cái)?shù)量:128 最大工作頻率:333 MHz 延遲時(shí)間:2.7 ns 可編程輸入/輸出端數(shù)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
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