參數(shù)資料
型號: EPM3256AQI208-10
廠商: Altera
文件頁數(shù): 2/46頁
文件大小: 0K
描述: IC MAX 3000A CPLD 256 208-PQFP
標(biāo)準包裝: 72
系列: MAX® 3000A
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時間 tpd(1): 10.0ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
邏輯元件/邏輯塊數(shù)目: 16
宏單元數(shù): 256
門數(shù): 5000
輸入/輸出數(shù): 158
工作溫度: -40°C ~ 85°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
10
Altera Corporation
MAX 3000A Programmable Logic Device Family Data Sheet
Figure 4. MAX 3000A Parallel Expanders
Unused product terms in a macrocell can be allocated to a neighboring macrocell.
Programmable Interconnect Array
Logic is routed between LABs on the PIA. This global bus is a
programmable path that connects any signal source to any destination on
the device. All MAX 3000A dedicated inputs, I/O pins, and macrocell
outputs feed the PIA, which makes the signals available throughout the
entire device. Only the signals required by each LAB are actually routed
from the PIA into the LAB. Figure 5 shows how the PIA signals are routed
into the LAB. An EEPROM cell controls one input to a two-input AND gate,
which selects a PIA signal to drive into the LAB.
Preset
Clock
Clear
Product-
er
Select
Matrix
Preset
Clock
Clear
Product-
Ter
T
T m
Select
Matrix
Macrocell
Product-
Term Logic
From
Previous
Macrocell
To Next
Macrocell
Product-
Term Logic
36 Signals
from PIA
16 Shared
Expanders
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EPM3256ATC14410N 制造商:ALTERA 功能描述:NEW
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