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參數(shù)資料
| 型號(hào)： | EPM7032TC44-10 |
| 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 |
| 文件頁數(shù)： | 8/60頁 |
| 文件大小： | 943K |
| 代理商： | EPM7032TC44-10 |
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8
Altera Corporation
MAX 7000A Programmable Logic Device Data Sheet
Macrocells
MAX 7000A macrocells can be individually configured for either
sequential or combinatorial logic operation. The macrocells consist of
three functional blocks: the logic array, the product-term select matrix,
and the programmable register.
Figure 2
shows a MAX 7000A macrocell.
Figure 2. MAX 7000A Macrocell
Combinatorial logic is implemented in the logic array, which provides
five product terms per macrocell. The product-term select matrix allocates
these product terms for use as either primary logic inputs (to the
OR
and
XOR
gates) to implement combinatorial functions, or as secondary inputs
to the macrocell’s register preset, clock, and clock enable control
functions.
Two kinds of expander product terms (“expanders”) are available to
supplement macrocell logic resources:
■
Shareable expanders, which are inverted product terms that are fed
back into the logic array
Parallel expanders, which are product terms borrowed from adjacent
macrocells
■
The Altera development system automatically optimizes product-term
allocation according to the logic requirements of the design.
Product-
Term
Select
Matrix
36 Signals
from PIA
16 Expander
Product Terms
LAB Local Array
Parallel Logic
Expanders
(from other
macrocells)
Shared Logic
Expanders
Clear
Select
Global
Clear
Global
Clocks
Clock/
Enable
Select
2
PRN
D/T
CLRN
Q
ENA
Register
Bypass
To I/O
Control
Block
From
I/O pin
To PIA
Programmable
Register
Fast Input
Select
VCC
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EPM7032TC44-12 | 制造商:Altera Corporation 功能描述:IC MAX 44TQFP 制造商:Altera Corporation 功能描述:IC CPLD 32MC 12NS 44TQFP |
| EPM7032TC4415 | 制造商:ALTERA 功能描述:* |
| EPM7032TC44-15 | 功能描述:IC MAX 7000 CPLD 32 44-TQFP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - CPLD（復(fù)雜可編程邏輯器件） 系列:MAX® 7000 標(biāo)準(zhǔn)包裝:24 系列:CoolRunner II 可編程類型:系統(tǒng)內(nèi)可編程 最大延遲時(shí)間 tpd(1):7.1ns 電壓電源 - 內(nèi)部:1.7 V ~ 1.9 V 邏輯元件/邏輯塊數(shù)目:24 宏單元數(shù):384 門數(shù):9000 輸入/輸出數(shù):173 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:208-BFQFP 供應(yīng)商設(shè)備封裝:208-PQFP（28x28） 包裝:托盤 |
| EPM7032TC44-6 | 制造商:Altera Corporation 功能描述:IC MAX 44TQFP 制造商:Altera Corporation 功能描述:IC CPLD 32MC 6NS 44TQFP |
| EPM7032TC44-7 | 制造商:Altera Corporation 功能描述:IC MAX 44TQFP 制造商:Altera Corporation 功能描述:IC CPLD 32MC 7.5NS 44TQFP |
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