參數資料
型號: EPM7128ELI84-20
廠商: Altera
文件頁數: 4/66頁
文件大小: 0K
描述: IC MAX 7000 CPLD 128 84-PLCC
標準包裝: 75
系列: MAX® 7000
可編程類型: 系統(tǒng)內可編程
最大延遲時間 tpd(1): 20.0ns
電壓電源 - 內部: 4.5 V ~ 5.5 V
邏輯元件/邏輯塊數目: 8
宏單元數: 128
門數: 2500
輸入/輸出數: 68
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 84-LCC(J 形引線)
供應商設備封裝: 84-PLCC(29.31x29.31)
包裝: 管件
其它名稱: 544-2322-5
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
相關PDF資料
PDF描述
TAJA225M016HNJ CAP TANT 2.2UF 16V 20% 1206
REC3-2412SRW/H2/C CONV DC/DC 3W 18-36VIN 12VOUT
VE-25M-CY-F4 CONVERTER MOD DC/DC 10V 50W
VE-B01-CX-B1 CONVERTER MOD DC/DC 12V 75W
GBC07DREH CONN EDGECARD 14POS .100 EYELET
相關代理商/技術參數
參數描述
EPM7128EQC10010 制造商:ALTERA 功能描述:*
EPM7128EQC100-10 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 128 Macro 84 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
EPM7128EQC10010P 制造商:Altera Corporation 功能描述:
EPM7128EQC10012 制造商:ALTERA 功能描述:*
EPM7128EQC100-12 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 128 Macro 84 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