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M5-192/104-12HI PDF预览

M5-192/104-12HI

更新时间: 2024-02-26 00:35:52
品牌 Logo 应用领域
莱迪思 - LATTICE /
页数 文件大小 规格书
47页 1092K
描述
Fifth Generation MACH Architecture

M5-192/104-12HI 技术参数

是否Rohs认证:不符合生命周期:Transferred
Reach Compliance Code:unknown风险等级:5.72
Is Samacsys:N其他特性:YES
最大时钟频率:71 MHz系统内可编程:YES
JESD-30 代码:S-PQFP-G144JESD-609代码:e0
JTAG BST:YES专用输入次数:
I/O 线路数量:104宏单元数:192
端子数量:144最高工作温度:85 °C
最低工作温度:-40 °C组织:0 DEDICATED INPUTS, 104 I/O
输出函数:MACROCELL封装主体材料:PLASTIC/EPOXY
封装代码:QFP封装等效代码:QFP144,1.2SQ
封装形状:SQUARE封装形式:FLATPACK
电源:5 V可编程逻辑类型:EE PLD
传播延迟:18 ns认证状态:Not Qualified
子类别:Programmable Logic Devices最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.635 mm
端子位置:QUADBase Number Matches:1

M5-192/104-12HI 数据手册

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Advanced power management options allow designers to incrementally reduce power while  
maintaining the level of performance needed for todays complex designs. I/O safety features  
allow for mixed-voltage design, and both the 3.3-V and the 5-V device versions are in-system  
programmable through an IEEE 1149.1 Test Access Port (TAP) interface.  
FUNCTIONAL DESCRIPTION  
The MACH 5 architecture consists of PAL blocks connected by two levels of interconnect. The block  
interconnect provides routing among 4 PAL blocks. This grouping of PAL blocks joined by the  
block interconnect is called a segment. The second level of interconnect, the segment  
interconnect, ties all of the segments together. The only logic difference between any two MACH  
5 devices is the number of segments. Therefore, once a designer is familiar with one device,  
consistent performance can be expected across the entire family. All devices have four clock pins  
available which can also be used as logic inputs.  
CLK  
Block:  
16 MCs  
4
Segment:  
4 Blocks  
Segment Interconnect  
20446G-001  
Figure 1. MACH 5 Block Diagram  
The MACH 5 PAL blocks consist of the elements listed below (Figure 2). While each PAL block  
resembles an independent PAL device, it has superior control and logic generation capabilities.  
  I/O cells  
  Product-term array and Logic Allocator  
  Macrocells  
  Register control generator  
  Output enable generator  
I/O Cells  
The I/Os associated with each PAL block have a path directly back to that PAL block called local  
feedback. If the I/O is used in another PAL block, the interconnect feeder assigns a block interconnect  
line to that signal. The interconnect feeder acts as an input switch matrix. The block and segment  
interconnects provide connections between any two signals in a device. The block feeder assigns  
block interconnect lines and local feedback lines to the PAL block inputs.  
4
MACH 5 Family  

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