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參數(shù)資料
| 型號(hào)： | ISPLSI 3320-70LQ |
| 廠商： | Lattice Semiconductor Corporation |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PLD ISP 160I/O 15NS 208PQFP |
| 標(biāo)準(zhǔn)包裝： | 24 |
| 系列： | ispLSI® 3000 |
| 可編程類型： | 系統(tǒng)內(nèi)可編程 |
| 最大延遲時(shí)間 tpd(1)： | 15.0ns |
| 電壓電源 - 內(nèi)部： | 4.75 V ~ 5.25 V |
| 邏輯元件/邏輯塊數(shù)目： | 40 |
| 門數(shù)： | 14000 |
| 輸入/輸出數(shù)： | 160 |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 208-BFQFP |
| 供應(yīng)商設(shè)備封裝： | 208-PQFP（28x28） |
| 包裝： | 托盤 |
| 其它名稱： | ISPLSI3320-70LQ |
Specifications ispLSI 3320
11
Signal Descriptions
GOE0, GOE1
Global Output Enable input pins.
I/O
Input/Output Pins – These are the general purpose I/O pins used by the logic array.
TOE
Test Output Enable pin – This pin tristates all I/O pins when a logic low is driven.
RESET
Active Low (0) Reset pin which resets all of the GLB and I/O registers in the device.
Y0, Y1, Y2
Dedicated Clock inputs. These clock inputs are connected to one of the clock inputs of all the GLBs on
the device.
Y3, Y4
Dedicated Clock inputs. These clock inputs are connected to one of the clock inputs of all the I/O cells on
the device.
BSCAN/
ispEN
Input – Dedicated in-system programming enable input pin. When this pin is high, the BSCAN TAP
controller pins TMS, TDI, TDO and TCK are enabled. When this pin is brought low, the ISP State
Machine control pins MODE, SDI, SDO and SCLK are enabled. High-to-low transition of this pin will put
the device in the programming mode and put all I/O pins in the high-Z state.
TDI/SDI
Input – This pin performs two functions. It is the Test Data input pin when
ispEN is logic high. When
ispEN is logic low, it functions as an input pin to load programming data into the device. SDI is also used
as one of the two control pins for the ISP State Machine.
TCK/SCLK
Input – This pin performs two functions. It is the Test Clock input pin when
ispEN is logic high. When
ispEN is logic low, it functions as a clock pin for the Serial Shift Register.
TMS/MODE
Input – This pin performs two functions. It is the Test Mode Select input pin when
ispEN is logic high.
When
ispEN is logic low, it functions as a pin to control the operation of the ISP State Machine.
TRST
Input – Test Reset, active low to reset the Boundary Scan State Machine.
TDO/SDO
Output – This pin performs two functions. When
ispEN is logic low, it functions as the pin to read the ISP
data. When
ispEN is high, it functions as Test Data Out.
GND
Ground (GND)
VCC
Vcc
NC1
No Connect.
Signal Name
Description
1. NC pins are not to be connected to any active signals, VCC or GND.
ALL
DEVICES
DISCONTINUED
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ispLSI3320-70LQ | 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 |
| ISPLSI-3448-70LB432 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Lattice Semiconductor Corporation 功能描述: |
| ISPLSI-3448-90LB432 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Lattice Semiconductor Corporation 功能描述: |
| ISPLSI5128VE-100LT128 | 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 |
| ISPLSI5128VE-100LT128I | 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 |
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