參數(shù)資料
型號(hào): ISPLSI5256VE
廠商: Lattice Semiconductor Corporation
英文描述: In-System Programmable 3.3V SuperWIDE High Density PLD
中文描述: 在系統(tǒng)可編程3.3超寬高密度可編程邏輯器件
文件頁(yè)數(shù): 19/24頁(yè)
文件大?。?/td> 257K
代理商: ISPLSI5256VE
Specifications
ispLSI 5256VE
19
TMS
Input - This pin is the Test Mode Select input, which is used to control the JTAG state machine.
TCK
Input - This pin is the Test Clock input pin used to clock through the JTAG state machine.
TDI
Input - This pin is the JTAG Test Data In pin used to load data.
TDO
Output - This pin is the JTAG Test Data Out pin used to shift data out.
TOE / I/O0
Input/Output - This pin functions as either the Test Output Enable pin or an I/O pin based upon
customer's design. TOE tristates all I/O pins when a logic low is driven.
GOE0, GOE1
Input - These two pins are the Global Output Enable input pins.
RESET
Dedicated Reset Input - This pin resets all registers in the device. The global polarity (active
high or low input) for this pin is selectable.
I/O
Input/Output – These are the general purpose I/O used by the logic array.
GND
Ground
NC
1
No connect.
VCC
Vcc
CLK0, CLK1
Dedicated clock inputs for all registers. Both clocks are muxed before being used as the clock
input to all registers in the device.
CLK2 / I/O,
CLK3 / I/O
Input/Output - These pins share functionality. They can be used as dedicated clock inputs for
all registers, as well as I/O pins.
VCCIO
Input - This pin is used for optional 2.5V outputs. Every I/O can independently select either 3.3V
or the optional voltage as its output level. If the optional output voltage is not required, this pin
must be connected to the Vcc supply. Programmable pull-up resistors and bus-hold latches
only draw current from this supply.
Signal Descriptions
Signal Name
Description
1. NC pins are not to be connected to any active signals, VCC or GND.
相關(guān)PDF資料
PDF描述
ISPLSI5384VA-125LB388 In-System Programmable 3.3V SuperWIDE⑩ High Density PLD
ISPLSI5384VA-100LB208 In-System Programmable 3.3V SuperWIDE⑩ High Density PLD
ISPLSI5384VA-100LB272 In-System Programmable 3.3V SuperWIDE⑩ High Density PLD
ISPLSI5384VA-100LB388 In-System Programmable 3.3V SuperWIDE⑩ High Density PLD
ISPLSI5384VA-125LQ208 In-System Programmable 3.3V SuperWIDE⑩ High Density PLD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISPLSI5256VE-100LB272 功能描述:CPLD - 復(fù)雜可編程邏輯器件 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
ISPLSI5256VE-100LB272I 功能描述:CPLD - 復(fù)雜可編程邏輯器件 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
ISPLSI5256VE-100LF256 功能描述:CPLD - 復(fù)雜可編程邏輯器件 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
ISPLSI5256VE-100LF256I 功能描述:CPLD - 復(fù)雜可編程邏輯器件 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
ISPLSI5256VE-100LT100 功能描述:CPLD - 復(fù)雜可編程邏輯器件 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