參數(shù)資料
型號(hào): M4A3-256/192-10FANI
廠商: Lattice Semiconductor Corporation
文件頁(yè)數(shù): 62/62頁(yè)
文件大小: 0K
描述: IC CPLD ISP 4A 256MC 256FPBGA
標(biāo)準(zhǔn)包裝: 90
系列: ispMACH® 4A
可編程類型: 系統(tǒng)內(nèi)可編程
最大延遲時(shí)間 tpd(1): 10.0ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
宏單元數(shù): 256
輸入/輸出數(shù): 192
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 256-BGA
供應(yīng)商設(shè)備封裝: 256-FPBGA(17x17)
包裝: 托盤
ispMACH 4A Family
9
Note that the configuration of the logic allocator has absolutely no impact on the speed of the signal. All
configurations have the same delay. This means that designers do not have to decide between optimizing
resources or speed; both can be optimized.
If not used in the cluster, the extra product term can act in conjunction with the basic cluster to provide
XOR logic for such functions as data comparison, or it can work with the D-,T-type flip-flop to provide
for J-K, and S-R register operation. In addition, if the basic cluster is routed to another macrocell, the extra
product term is still available for logic. In this case, the first XOR input will be a logic 0. This circuit has the
flexibility to route product terms elsewhere without giving up the use of the macrocell.
Product term clusters do not “wrap” around a PAL block. This means that the macrocells at the ends of
the block have fewer product terms available.
0
17466G-007
Figure 3. Logic Allocator Congurations: Synchronous Mode
a. Basic cluster with XOR
b. Extended cluster, active high
c. Extended cluster, active low
d. Basic cluster routed away;
single-product-term, active high
e. Extended cluster routed away
0
17466G-008
Figure 4. Logic Allocator Congurations: Asynchronous Mode
b. Extended cluster, active high
c. Extended cluster, active low
e. Extended cluster routed away
d. Basic cluster routed away;
single-product-term, active high
a. Basic cluster with XOR
相關(guān)PDF資料
PDF描述
172-E09-113R011 CONN DB9 MALE SOLDER DIP NKL
VE-B53-CY-F2 CONVERTER MOD DC/DC 24V 50W
M5-256/68-20VI/1 IC CPLD ISP 256MC 68IO 100TQFP
172-E09-113R031 CONN DB9 MALE SOLDER DIP NKL
EEC12DRXH CONN EDGECARD 24POS DIP .100 SLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M4A3-32/32-10JC 功能描述:CPLD - 復(fù)雜可編程邏輯器件 HI PERF E2CMOS PLD RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型: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
M4A3-32/32-10JI 功能描述:CPLD - 復(fù)雜可編程邏輯器件 HI PERF E2CMOS PLD RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型: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
M4A3-32/32-10JNC 功能描述:CPLD - 復(fù)雜可編程邏輯器件 Use ispMACH 4000V RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型: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
M4A3-32/32-10JNI 功能描述:CPLD - 復(fù)雜可編程邏輯器件 Use ispMACH 4000V RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型: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
M4A3-32/32-10VC 功能描述:CPLD - 復(fù)雜可編程邏輯器件 HI PERF E2CMOS PLD RoHS:否 制造商:Lattice 系列: 存儲(chǔ)類型: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