參數(shù)資料
型號: EPM7128AELC84-5
廠商: Altera
文件頁數(shù): 2/64頁
文件大?。?/td> 0K
描述: IC MAX 7000 CPLD 128 84-PLCC
標準包裝: 75
系列: MAX® 7000A
可編程類型: 系統(tǒng)內可編程
最大延遲時間 tpd(1): 5.0ns
電壓電源 - 內部: 3 V ~ 3.6 V
邏輯元件/邏輯塊數(shù)目: 8
宏單元數(shù): 128
門數(shù): 2500
輸入/輸出數(shù): 68
工作溫度: 0°C ~ 70°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: 托盤
10
Altera Corporation
MAX 7000A Programmable Logic Device Data Sheet
Expander Product Terms
Although most logic functions can be implemented with the five product
terms available in each macrocell, more complex logic functions require
additional product terms. Another macrocell can be used to supply the
required logic resources. However, the MAX 7000A architecture also
offers both shareable and parallel expander product terms that provide
additional product terms directly to any macrocell in the same LAB. These
expanders help ensure that logic is synthesized with the fewest possible
logic resources to obtain the fastest possible speed.
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 3 shows how shareable expanders
can feed multiple macrocells.
Figure 3. MAX 7000A Shareable Expanders
Shareable expanders can be shared by any or all macrocells in an 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
GBC08DRXH CONN EDGECARD 16POS DIP .100 SLD
RS3-1209D CONV DC/DC 3W 9-18VIN +/-09VOUT
AP131-28YL-13 IC REG LDO 2.8V .3A SC-89-5
VI-B0B-CY-F1 CONVERTER MOD DC/DC 95V 50W
TPSB686K006R0350 CAP TANT 68UF 6.3V 10% 1210
相關代理商/技術參數(shù)
參數(shù)描述
EPM7128AELC84-7 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 128 Macro 68 IOs RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)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(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
EPM7128AETA100-10N 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(shù)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(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
EPM7128AETA144-10N 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 128 Macro 36 IOs RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)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(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
EPM7128AETC100-10 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(shù)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(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
EPM7128AETC100-10N 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(shù)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(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