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A1010B-VQG80C PDF预览

A1010B-VQG80C

更新时间: 2024-02-24 23:31:22
品牌 Logo 应用领域
ACTEL 时钟可编程逻辑
页数 文件大小 规格书
24页 163K
描述
Field Programmable Gate Array, 295 CLBs, 1200 Gates, 45MHz, 295-Cell, CMOS, PQFP80, MO-136, VQFP-80

A1010B-VQG80C 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:MO-136, VQFP-80Reach Compliance Code:compliant
风险等级:5.78其他特性:MAX 57 I/OS
最大时钟频率:45 MHzCLB-Max的组合延迟:4.5 ns
JESD-30 代码:S-PQFP-G80JESD-609代码:e3
长度:14 mm湿度敏感等级:3
可配置逻辑块数量:295等效关口数量:1200
输入次数:57逻辑单元数量:295
输出次数:57端子数量:80
最高工作温度:70 °C最低工作温度:
组织:295 CLBS, 1200 GATES封装主体材料:PLASTIC/EPOXY
封装代码:TQFP封装等效代码:TQFP80,.6SQ
封装形状:SQUARE封装形式:FLATPACK, THIN PROFILE
峰值回流温度(摄氏度):260电源:5 V
可编程逻辑类型:FIELD PROGRAMMABLE GATE ARRAY认证状态:Not Qualified
座面最大高度:1.2 mm子类别:Field Programmable Gate Arrays
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:14 mm
Base Number Matches:1

A1010B-VQG80C 数据手册

 浏览型号A1010B-VQG80C的Datasheet PDF文件第7页浏览型号A1010B-VQG80C的Datasheet PDF文件第8页浏览型号A1010B-VQG80C的Datasheet PDF文件第9页浏览型号A1010B-VQG80C的Datasheet PDF文件第11页浏览型号A1010B-VQG80C的Datasheet PDF文件第12页浏览型号A1010B-VQG80C的Datasheet PDF文件第13页 
A C T 1 T i m i n g M o d u l e *  
Input Delay  
Internal Delays  
Predicted  
Routing  
Delays  
Output Delay  
I/O Module  
I/O Module  
Logic Module  
t
= 3.1 ns  
INYL  
t
t
= 1.4 ns  
IRD2  
t
= 6.7 ns  
DLH  
t
= 0.9 ns  
= 3.1 ns  
= 6.6 ns  
t
t
t
= 0.9 ns  
IRD1  
RD1  
t
t
= 2.9 ns  
= 2.9 ns  
PD  
CO  
t
= 11.6 ns  
= 1.4 ns  
= 3.1 ns  
= 6.6 ns  
ENHZ  
RD2  
IRD4  
t
IRD8  
RD4  
t
RD8  
ARRAY  
CLOCK  
t
= 5.6 ns  
FO = 128  
CKH  
F
= 70 MHz  
MAX  
* Values shown for ACT 1 ‘3 speed’ devices at worst-case commercial conditions.  
P r e d i c t a b l e P e r f o r m a n c e : T i g h t D e l a y  
D i s t r i b u t i o n s  
T i m i n g C h a r a c t e r i s t i c s  
Timing characteristics for ACT 1 devices fall into three  
categories: family dependent, device dependent, and design  
dependent. The input and output buffer characteristics are  
common to all ACT 1 family members. Internal routing delays  
are device dependent. Design dependency means actual delays  
are not determined until after placement and routing of the  
user design is complete. Delay values may then be determined  
by using the DirectTime Analyzer utility or performing  
simulation with post-layout delays.  
Propagation delay between logic modules depends on the  
resistive and capacitive loading of the routing tracks, the  
interconnect elements, and the module inputs being driven.  
Propagation delay increases as the length of routing tracks,  
the number of interconnect elements, or the number of  
inputs increases.  
From a design perspective, the propagation delay can be  
statistically correlated or modeled by the fanout (number of  
loads) driven by a module. Higher fanout usually requires  
some paths to have longer routing tracks.  
C r it ic a l N e t s a n d T y p ic a l N e t s  
Propagation delays are expressed only for typical nets, which  
are used for initial design performance evaluation. Critical  
net delays can then be applied to the most time-critical paths.  
Critical nets are determined by net property assignment prior  
to placement and routing. Up to 6% of the nets in a design may  
be designated as critical, while 90% of the nets in a design are  
typical.  
The ACT 1 family delivers a very tight fanout delay  
distribution. This tight distribution is achieved in two ways: by  
decreasing the delay of the interconnect elements and by  
decreasing the number of interconnect elements per path.  
Actels patented PLICE antifuse offers a very low  
resistive/capacitive interconnect. The ACT 1 family’s  
antifuses, fabricated in 1.0 micron lithography, offer nominal  
levels of 200 ohms resistance and 7.5 femtofarad (fF)  
capacitance per antifuse.  
Lo n g T r a c k s  
Some nets in the design use long tracks. Long tracks are  
special routing resources that span multiple rows, columns, or  
modules. Long tracks employ three and sometimes four  
antifuse connections. This increases capacitance and  
resistance, resulting in longer net delays for macros  
connected to long tracks. Typically, up to 6% of nets in a fully  
utilized device require long tracks. Long tracks contribute  
approximately 5 ns to 10 ns delay. This additional delay is  
represented statistically in higher fanout (FO=8) routing  
delays in the data sheet specifications section.  
The ACT 1 fanout distribution is also tight due to the low  
number of antifuses required for each interconnect path. The  
ACT 1 family’s proprietary architecture limits the number of  
antifuses per path to a maximum of four, with 90% of  
interconnects using two antifuses.  
1 -2 9 2  

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