参数资料
型号: LC4384C-75T176I
厂商: Lattice Semiconductor Corporation
文件页数: 4/99页
文件大小: 0K
描述: IC PLD 384MC 128IO 7.5NS 176TQFP
标准包装: 40
系列: ispMACH® 4000C
可编程类型: 系统内可编程
最大延迟时间 tpd(1): 7.5ns
电压电源 - 内部: 1.65 V ~ 1.95 V
逻辑元件/逻辑块数目: 24
宏单元数: 384
输入/输出数: 128
工作温度: -40°C ~ 105°C
安装类型: 表面贴装
封装/外壳: 176-LQFP
供应商设备封装: 176-TQFP(24x24)
包装: 托盘
Lattice Semiconductor
ispMACH 4000V/B/C/Z Family Data Sheet
Figure 2. Generic Logic Block
To GRP
Clock
Generator
1+OE
1+OE
1+OE
1+OE
36 Inputs
1+OE
from GRP
1+OE
1+OE
1+OE
To
Product Term
Output Enable
Sharing
AND Array
The programmable AND Array consists of 36 inputs and 83 output product terms. The 36 inputs from the GRP are
used to form 72 lines in the AND Array (true and complement of the inputs). Each line in the array can be con-
nected to any of the 83 output product terms via a wired-AND. Each of the 80 logic product terms feed the logic
allocator with the remaining three control product terms feeding the Shared PT Clock, Shared PT Initialization and
Shared PT OE. The Shared PT Clock and Shared PT Initialization signals can optionally be inverted before being
fed to the macrocells.
Every set of five product terms from the 80 logic product terms forms a product term cluster starting with PT0.
There is one product term cluster for every macrocell in the GLB. Figure 3 is a graphical representation of the AND
Array.
4
相关PDF资料
PDF描述
GMA49DRMT CONN EDGECARD 98POS .125 SQ WW
LC4384C-5T176C IC PLD 384MC 128I/O 5NS 176TQFP
RW2-0512S/B CONV DC/DC 2W 4.5-9VIN 12VOUT
LC4384B-75T176I IC PLD 384MC 128IO 7.5NS 176TQFP
HCM08DSEH-S243 CONN EDGECARD 16POS .156 EYELET
相关代理商/技术参数
参数描述
NBXDBB015 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Clock Oscillator
NBXDBB015LN1TAG 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Clock Oscillator
NBXDBB017 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Clock Oscillator
NBXDBB017_0910 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:3.3 V, 156.25 MHz / 312.5MHz LVPECL Clock Oscillator
NBXDBB017LN1TAG 功能描述:标准时钟振荡器 156.25 312.5 MHZ CLK 3.3V RoHS:否 制造商:AVX 产品:Standard Clock Oscillators 封装 / 箱体:7 mm x 5 mm 频率:75 MHz 频率稳定性:50 PPM 电源电压:2.5 V 负载电容: 端接类型:SMD/SMT 最小工作温度:0 C 最大工作温度:+ 70 C 输出格式:LVDS 尺寸: 封装:Reel 系列: