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XCR3384XL: 384 Macrocell CPLD
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DS024 (v1.7) August 21, 2003
Preliminary Product Specification
Features
Description
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Low power 3.3V 384 macrocell CPLD
The XCR3384XL is a 3.3V, 384 macrocell CPLD targeted at
power sensitive designs that require leading edge program-
mable logic solutions. A total of 24 function blocks provide
9,000 usable gates. Pin-to-pin propagation delays are
7.5 ns with a maximum system frequency of 135 MHz.
7.5 ns pin-to-pin logic delays
System frequencies up to 135 MHz
384 macrocells with 9,000 usable gates
Available in small footprint packages
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144-pin TQFP (118 user I/O)
208-pin PQFP (172 user I/O)
256-ball FBGA (212 user I/O)
324-ball FBGA (220 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
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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
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Fast Zero Power™ (FZP) CMOS design
technology
3.3V PCI electrical specification compatible
outputs (no internal clamp diode on any input or
I/O)
Figure 1 and Table 1 showing the I
XCR3384XL TotalCMOS CPLD (data taken with 24
resetable up/down, 16-bit counters at 3.3V, 25°C).
vs. Frequency of our
CC
280
240
200
160
120
80
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Advanced system features
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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
Eight product term control terms per function block
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Fast ISP programming times
Port Enable pin for additional I/O
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2.7V to 3.6V supply voltage at industrial grade voltage
range
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Programmable slew rate control per output
Security bit prevents unauthorized access
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20
40
60
80
100 120 140
Frequency (MHz)
Refer to XPLA3 family data sheet (DS012) for
DS024_01_061802
architecture description
Figure 1: XCR3384XL Typical I vs. Frequency at
CC
V
= 3.3V, 25°C
CC
Table 1: Typical I vs. Frequency at V = 3.3V, 25°C
CC
CC
Frequency (MHz)
0
1
10
20
40
60
80
155.6
100
120
140
Typical I (mA)
0.02
2.2
24.4
42.4
82.6
123.0
187.8
227.5
258.1
CC
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All other trademarks and registered trademarks are the property of their respective owners. All specifications are subject to change without notice.
DS024 (v1.7) August 21, 2003
www.xilinx.com
1
Preliminary Product Specification
1-800-255-7778