參數(shù)資料
型號: EPM7032AELC44-4N
廠商: Altera
文件頁數(shù): 10/64頁
文件大?。?/td> 0K
描述: IC MAX 7000 CPLD 32 44-PLCC
標準包裝: 390
系列: MAX® 7000A
可編程類型: 系統(tǒng)內可編程
最大延遲時間 tpd(1): 4.5ns
電壓電源 - 內部: 3 V ~ 3.6 V
邏輯元件/邏輯塊數(shù)目: 2
宏單元數(shù): 32
門數(shù): 600
輸入/輸出數(shù): 36
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 44-LCC(J 形引線)
供應商設備封裝: 44-PLCC(16.58x16.58)
包裝: 管件
18
Altera Corporation
MAX 7000A Programmable Logic Device Data Sheet
Programming Times
The time required to implement each of the six programming stages can
be broken into the following two elements:
A pulse time to erase, program, or read the EEPROM cells.
A shifting time based on the test clock (TCK) frequency and the
number of TCK cycles to shift instructions, address, and data into the
device.
By combining the pulse and shift times for each of the programming
stages, the program or verify time can be derived as a function of the TCK
frequency, the number of devices, and specific target device(s). Because
different ISP-capable devices have a different number of EEPROM cells,
both the total fixed and total variable times are unique for a single device.
Programming a Single MAX 7000A Device
The time required to program a single MAX 7000A device in-system can
be calculated from the following formula:
where: tPROG
= Programming time
tPPULSE
= Sum of the fixed times to erase, program, and
verify the EEPROM cells
CyclePTCK =Number of TCK cycles to program a device
fTCK
= TCK frequency
The ISP times for a stand-alone verification of a single MAX 7000A device
can be calculated from the following formula:
where: tVER
=Verify time
tVPULSE
= Sum of the fixed times to verify the EEPROM cells
CycleVTCK =Number of TCK cycles to verify a device
tPROG
tPPULSE
CyclePTCK
fTCK
--------------------------------
+
=
tVER
tVPULSE
CycleVTCK
fTCK
--------------------------------
+
=
相關PDF資料
PDF描述
TPSB335M025R1500 CAP TANT 3.3UF 25V 20% 1210
MIC5305-2.9BD5 TR IC REG LDO 2.9V .15A TSOT23-5
TPSB335M025R0750 CAP TANT 3.3UF 25V 20% 1210
VI-21Y-CW-F1 CONVERTER MOD DC/DC 3.3V 66W
EPM7032AELC44-4 IC MAX 7000 CPLD 32 44-PLCC
相關代理商/技術參數(shù)
參數(shù)描述
EPM7032AELC44-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD
EPM7032AELC44-7 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 32 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
EPM7032AELC44-7N 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 32 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
EPM7032AELI44-5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Electrically-Erasable Complex PLD
EPM7032AETA44-10N 功能描述:CPLD - 復雜可編程邏輯器件 CPLD - MAX 7000 32 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