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XCR3128XL-7TQ144C PDF预览

XCR3128XL-7TQ144C

更新时间: 2024-10-27 22:41:19
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描述
XCR3128XL 128 Macrocell CPLD

XCR3128XL-7TQ144C 数据手册

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XCR3128XL 128 Macrocell CPLD  
0
14  
DS016 (v1.8) January 8, 2002  
Preliminary Product Specification  
Features  
Description  
Lowest power 128 macrocell CPLD  
The XCR3128XL is a 3.3V 128 macrocell CPLD targeted at  
power sensitive designs that require leading edge program-  
mable logic solutions. A total of eight function blocks provide  
3,000 usable gates. Pin-to-pin propagation delays are  
6.0 ns with a maximum system frequency of 145 MHz.  
6.0 ns pin-to-pin logic delays  
System frequencies up to 145 MHz  
128 macrocells with 3,000 usable gates  
Available in small footprint packages  
-
-
-
144-pin TQFP (108 user I/O pins)  
144-ball CS BGA (108 user I/O)  
100-pin VQFP (84 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 imple-  
mentation 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  
Optimized for 3.3V systems  
-
-
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Ultra low power operation  
5V tolerant I/O pins with 3.3V core supply  
Advanced 0.35 micron five layer metal EEPROM  
process  
Fast Zero Power™ (FZP) CMOS design  
technology  
-
Figure 1 and Table 1 showing the I vs. Frequency of our  
CC  
XCR3128XL TotalCMOS CPLD (data taken with eight  
resetable up/down, 16-bit counters at 3.3V, 25°C).  
Advanced system features  
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-
-
-
-
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In-system programming  
Input registers  
Predictable timing model  
Up to 23 available clocks per function block  
Excellent pin retention during design changes  
Full IEEE Standard 1149.1 boundary-scan (JTAG)  
Four global clocks  
70  
60  
50  
40  
Eight product term control terms per function block  
Fast ISP programming times  
30  
20  
10  
Port Enable pin for additional I/O  
2.7V to 3.6V supply voltage at industrial temperature  
range  
Programmable slew rate control per output  
Security bit prevents unauthorized access  
0
Refer to XPLA3 family data sheet (DS012) for  
20  
40  
60  
80  
100 120 140  
0
architecture description  
Frequency (MHz)  
DS016_01_112100  
Figure 1: Typical I vs. Frequency at V = 3.3V, 25°C  
CC  
CC  
Table 1: Typical I vs. Frequency at V = 3.3V, 25°C  
CC  
CC  
Frequency (MHz)  
0
1
5
10  
20  
40  
60  
25.3  
80  
100  
120  
49.7  
140  
Typical I (mA)  
0
0.5  
2.2  
4.4  
8.7  
17.1  
33.6  
41.6  
57.7  
CC  
© 2002 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.  
DS016 (v1.8) January 8, 2002  
www.xilinx.com  
1
Preliminary Product Specification  
1-800-255-7778  

XCR3128XL-7TQ144C 替代型号

型号 品牌 替代类型 描述 数据表
XCR3128XL-10TQG144I XILINX

完全替代

EE PLD, 10ns, 128-Cell, CMOS, PQFP144, LEAD FREE, TQFP-144
XCR3128XL-10TQG144C XILINX

完全替代

EE PLD, 10ns, 128-Cell, CMOS, PQFP144, LEAD FREE, TQFP-144

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