參數(shù)資料
型號(hào): ATF1508ASV-15JU84
廠商: Atmel
文件頁數(shù): 24/28頁
文件大?。?/td> 0K
描述: IC CPLD 15NS LOW V 84PLCC
標(biāo)準(zhǔn)包裝: 15
系列: ATF15xx
可編程類型: 系統(tǒng)內(nèi)可編程(最少 10,000 次編程/擦除循環(huán))
最大延遲時(shí)間 tpd(1): 15.0ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
宏單元數(shù): 128
輸入/輸出數(shù): 64
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(yīng)商設(shè)備封裝: 84-PLCC(29.31x29.31)
包裝: 管件
配用: ATF15XX-DK3-ND - KIT DEV FOR ATF15XX CPLD'S
5
ATF1508ASV(L)
1408H–PLD–7/05
Flip-flop
The ATF1508ASV(L)’s flip-flop has very flexible data and control functions. The data
input can come from either the XOR gate, from a separate product term or directly from
the I/O pin. Selecting the separate product term allows creation of a buried registered
feedback within a combinatorial output macrocell. (This feature is automatically imple-
mented by the fitter software). In addition to D, T, JK and SR operation, the flip-flop can
also be configured as a flow-through latch. In this mode, data passes through when the
clock is high and is latched when the clock is low.
The clock itself can either be the Global CLK Signal (GCK) or an individual product term.
The flip-flop changes state on the clock's rising edge. When the GCK signal is used as
the clock, one of the macrocell product terms can be selected as a clock enable. When
the clock enable function is active and the enable signal (product term) is low, all clock
edges are ignored. The flip-flop’s asynchronous reset signal (AR) can be either the Glo-
bal Clear (GCLEAR), a product term, or always off. AR can also be a logic OR of
GCLEAR with a product term. The asynchronous preset (AP) can be a product term or
always off.
Figure 1. ATF1508ASV(L) Macrocell
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參數(shù)描述
ATF1508ASV-15QC100 功能描述:IC CPLD 128 MACROCELL LV 100PQFP 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:ATF15xx 標(biāo)準(zhǔn)包裝:40 系列:ispMACH® 4000C 可編程類型:系統(tǒng)內(nèi)可編程 最大延遲時(shí)間 tpd(1):5.0ns 電壓電源 - 內(nèi)部:1.65 V ~ 1.95 V 邏輯元件/邏輯塊數(shù)目:32 宏單元數(shù):512 門數(shù):- 輸入/輸出數(shù):128 工作溫度:-40°C ~ 105°C 安裝類型:表面貼裝 封裝/外殼:176-LQFP 供應(yīng)商設(shè)備封裝:176-TQFP(24x24) 包裝:托盤
ATF1508ASV-15QC160 功能描述:CPLD - 復(fù)雜可編程邏輯器件 ASICS 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
ATF1508ASV-15QI100 功能描述:CPLD - 復(fù)雜可編程邏輯器件 ASICS 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
ATF1508ASV-15QI160 功能描述:CPLD - 復(fù)雜可編程邏輯器件 ASICS 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
ATF1508ASVL 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Highperformance EE PLD