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XCR3256XL-12PQ208C PDF预览

XCR3256XL-12PQ208C

更新时间: 2024-09-24 22:41:19
品牌 Logo 应用领域
赛灵思 - XILINX 可编程逻辑器件输入元件时钟
页数 文件大小 规格书
10页 239K
描述
256 Macrocell CPLD

XCR3256XL-12PQ208C 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Active零件包装代码:QFP
包装说明:FQFP, QFP208,1.2SQ,20针数:208
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:12 weeks
风险等级:1.63其他特性:YES
最大时钟频率:88 MHz系统内可编程:YES
JESD-30 代码:S-PQFP-G208JESD-609代码:e0
JTAG BST:YES长度:28 mm
湿度敏感等级:3专用输入次数:
I/O 线路数量:164宏单元数:256
端子数量:208最高工作温度:70 °C
最低工作温度:组织:0 DEDICATED INPUTS, 164 I/O
输出函数:MACROCELL封装主体材料:PLASTIC/EPOXY
封装代码:FQFP封装等效代码:QFP208,1.2SQ,20
封装形状:SQUARE封装形式:FLATPACK, FINE PITCH
峰值回流温度(摄氏度):225电源:3.3 V
可编程逻辑类型:EE PLD传播延迟:12 ns
认证状态:Not Qualified座面最大高度:4.1 mm
子类别:Programmable Logic Devices最大供电电压:3.6 V
最小供电电压:3 V标称供电电压:3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn85Pb15)
端子形式:GULL WING端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:28 mmBase Number Matches:1

XCR3256XL-12PQ208C 数据手册

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XCR3256XL 256 Macrocell CPLD  
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DS013 (v1.2) May 3, 2000  
Preliminary Product Specification  
Features  
Description  
7.5 ns pin-to-pin logic delays  
The XCR3256XL is a 3.3V, 256 macrocell CPLD targeted at  
power sensitive designs that require leading edge program-  
mable logic solutions. A total of 16 logic blocks provide  
6,000 usable gates. Pin-to-pin propagation delays are  
7.5 ns with a maximum system frequency of 140 MHz.  
System frequencies up to 140 MHz  
256 macrocells with 6,000 usable gates  
Available in small footprint packages  
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144-pin TQFP (116 user I/O pins)  
208-pin PQFP (160 user I/O)  
280-ball CS BGA (160 user I/O)  
TotalCMOS™ Design Technique for  
Fast Zero Power  
Xilinx offers a TotalCMOS CPLD, both in process technol-  
ogy and design technique. Xilinx employs a cascade of  
CMOS gates to implement its sum of products instead of  
the traditional sense amp approach. This CMOS gate  
implementation allows Xilinx to offer CPLDs that are both  
high performance and low power, breaking the paradigm  
that to have low power, you must have low performance.  
Refer to Figure 1 and Table 1 showing the ICC vs. Fre-  
quency of our XCR3256XL TotalCMOS CPLD (data taken  
with 16 up/down, loadable 16-bit counters at 3.3V, 25 C).  
Optimized for 3.3V systems  
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-
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Ultra low power operation  
5V tolerant I/O pins with 3.3V core supply  
Advanced 0.35 micron five metal layer re-  
programmable process  
-
FZP™ CMOS design technology  
Advanced system features  
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-
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In-system programming  
Input registers  
Predictable timing model  
Up to 23 clocks available per logic block  
Excellent pin retention during design changes  
Full IEEE Standard 1149.1 boundary-scan (JTAG)  
Four global clocks  
Eight product term control terms per logic block  
Fast ISP programming times  
Port Enable pin for additional I/O  
2.7V to 3.6V industrial grade voltage range  
Programmable slew rate control per output  
Security bit prevents unauthorized access  
Refer to XPLA3 family data sheet (DS012) for  
architecture description  
© 2000 Xilinx, Inc. All rights reserved. All Xilinx trademarks, registered trademarks, patents, and disclaimers are as listed at  
http://www.xilinx.com/legal.htm. All other trademarks and registered trademarks are the property of their respective owners.  
All specifications are subject to change without notice.  
DS013 (v1.2) May 3, 2000  
www.xilinx.com  
1
Preliminary Product Specification  
1-800-255-7778  

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