參數(shù)資料
型號(hào): ATF1504ASVL-20AU44
廠商: Atmel
文件頁(yè)數(shù): 2/31頁(yè)
文件大小: 0K
描述: IC CPLD 20NS LOWV LOW PWR 44TQFP
標(biāo)準(zhǔn)包裝: 160
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): 20.0ns
電壓電源 - 內(nèi)部: 3 V ~ 3.6 V
宏單元數(shù): 64
輸入/輸出數(shù): 32
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 44-TQFP
供應(yīng)商設(shè)備封裝: 44-TQFP(10x10)
包裝: 托盤
產(chǎn)品目錄頁(yè)面: 608 (CN2011-ZH PDF)
配用: ATF15XX-DK3-ND - KIT DEV FOR ATF15XX CPLD'S
10
ATF1504ASV(L)
1409J–PLD–6/05
Programming
ATF1504ASV(L) devices are in-system programmable (ISP) devices utilizing the 4-pin
JTAG protocol. This capability eliminates package handling normally required for pro-
gramming and facilitates rapid design iterations and field changes.
Atm e l pro v id es I SP har d wa re a nd sof t war e t o allow pr ogr a mming of t h e
ATF1504ASV(L) via the PC. ISP is performed by using either a download cable, a com-
parable board tester or a simple microprocessor interface.
To facilitate ISP programming by the Automated Test Equipment (ATE) vendors. Serial
Vector Format (SVF) files can be created by Atmel provided software utilities.
ATF1504ASV(L) devices can also be programmed using standard third-party program-
mers. With third-party programmer the JTAG ISP port can be disabled thereby allowing
four additional I/O pins to be used for logic.
Contact your local Atmel representatives or Atmel PLD applications for details.
ISP Programming
Protection
The ATF1504ASV(L) has a special feature that locks the device and prevents the inputs
and I/O from driving if the programming process is interrupted for any reason. The
inputs and I/O default to high-Z state during such a condition. In addition the pin keeper
option preserves the former state during device programming, if this circuit were previ-
ously programmed on the device. This prevents disturbing the operation of other circuits
in the system while the ATF1504ASV(L) is being programmed via ISP.
All ATF1504ASV(L) devices are initially shipped in the erased state thereby making
them ready to use for ISP.
Note:
For more information refer to the “Designing for In-System Programmability with Atmel
CPLDs” application note.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATF1504ASVL-20JC44 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD 64 MACROCELL w/ISP LOW PWR 3.3V 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
ATF1504ASVL-20JC68 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD 64 MACROCELL 3.3V 20NS IND TEMP 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
ATF1504ASVL-20JC84 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD 64 MACROCELL 3.3V 20NS IND TEMP 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
ATF1504ASVL-20JI44 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD 64 MACROCELL 3.3V 20NS IND TEMP 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
ATF1504ASVL-20JI68 功能描述:CPLD - 復(fù)雜可編程邏輯器件 CPLD 64 MACROCELL 3.3V 20NS IND TEMP 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