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BA3257FPHFP

更新时间: 2024-02-13 10:39:51
品牌 Logo 应用领域
罗姆 - ROHM 稳压器电容器陶瓷电容器
页数 文件大小 规格书
14页 101K
描述
Dual Low Drop Out Regulator Ceramic Capacitor Available

BA3257FPHFP 数据手册

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0
R
XCR3512XL: 512 Macrocell CPLD  
0
14  
DS081 (v1.2) September 4, 2001  
Advance Product Specification  
Features  
Description  
Lowest power 512 macrocell CPLD  
The XCR3512XL is a 3.3V, 512 macrocell CPLD targeted at  
power sensitive designs that require leading edge program-  
mable logic solutions. A total of 32 function blocks provide  
12,800 usable gates. Pin-to-pin propagation delays are  
7.5 ns with a maximum system frequency of 127 MHz.  
7.5 ns pin-to-pin logic delays  
System frequencies up to 127 MHz  
512 macrocells with 12,800 usable gates  
Available in small footprint packages  
-
-
-
208-pin PQFP (180 user I/O)  
256-ball FBGA (212 user I/O)  
324-ball FBGA (260 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  
-
-
-
Ultra low power operation  
5V tolerant I/O pins with 3.3V core supply  
Advanced 0.35 micron five layer metal EEPROM  
process  
FZP™ CMOS design technology  
-
Advanced system features  
Figure 1 and Table 1 showing the I  
vs. Frequency of our  
CC  
-
-
-
-
-
-
-
-
In-system programming  
Input registers  
Predictable timing model  
Up to 23 clocks available per function block  
Excellent pin retention during design changes  
Full IEEE Standard 1149.1 boundary-scan (JTAG)  
Four global clocks  
XCR3512XL TotalCMOS CPLD (data taken with 32  
up/down, loadable 16-bit counters at 3.3V, 25°C).  
140  
120  
100  
80  
Eight product term control terms per function block  
Fast ISP programming times  
Port Enable pin for additional I/O  
2.7V to 3.6V supply voltage at industrial grade voltage  
range  
60  
Programmable slew rate control per output  
Security bit prevents unauthorized access  
40  
20  
Refer to XPLA3 family data sheet (DS012) for  
architecture description  
0
0
20  
40  
60  
80  
100 120 140 160  
Frequency (MHz)  
DS024_01_112700  
Figure 1: XCR3512XL Typical I vs. Frequency at V  
CC  
CC  
= 3.3V, 25°C  
Table 1: Typical I vs. Frequency at V = 3.3V, 25°C  
CC  
CC  
Frequency (MHz)  
Typical I (mA)  
0
1
10  
TBD  
20  
40  
60  
80  
100  
120  
140  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
TBD  
CC  
© 2001 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.  
DS081 (v1.2) September 4, 2001  
www.xilinx.com  
1
Advance Product Specification  
1-800-255-7778  
 
 

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