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XC2C64 CoolRunner-II CPLD
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DS092 (v3.0) November 30, 2005
Product Specification
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100% product term routability across function
block
Note: This product is being discontinued. You cannot
order this part after April 24, 2006. Xilinx recommends
replacing the XC2C64 device with the XC2C64A device in
all designs as soon as possible. The XC2C64A device is
pin-to-pin compatible with the XC2C64 device. See
XCN05017 for details regarding the discontinuation of the
XC2C64 device.
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Hot pluggable
Refer to the CoolRunner™-II family data sheet for architec-
ture description.
Description
The CoolRunner-II 64-macrocell device is designed for both
high performance and low power applications. This lends
power savings to high-end communication equipment and
high speed to battery operated devices. Due to the low
power stand-by and dynamic operation, overall system reli-
ability is improved
Features
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Optimized for 1.8V systems
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As fast as 4.6 ns pin-to-pin logic delays
As low as 15 µA quiescent current
Industries best 0.18 micron CMOS CPLD
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Optimized architecture for effective logic synthesis
Multi-voltage I/O operation — 1.5V to 3.3V
This device consists of four Function Blocks inter-con-
nected by a low power Advanced Interconnect Matrix (AIM).
The AIM feeds 40 true and complement inputs to each
Function Block. The Function Blocks consist of a 40 by 56
P-term PLA and 16 macrocells which contain numerous
configuration bits that allow for combinational or registered
modes of operation.
Available in multiple package options
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44-pin PLCC with 33 user I/O
44-pin VQFP with 33 user I/O
56-ball CP BGA with 45 user I/O
100-pin VQFP with 64 user I/O
Additionally, these registers can be globally reset or preset
and configured as a D or T flip-flop or as a D latch. There
are also multiple clock signals, both global and local product
term types, configured on a per macrocell basis. Output pin
configurations include slew rate limit, bus hold, pull-up,
open drain and programmable grounds. A Schmitt trigger
input is available on a per input pin basis. In addition to stor-
ing macrocell output states, the macrocell registers may be
configured as "direct input" registers to store signals directly
from input pins.
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Advanced system features
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Fastest in system programming
1.8V ISP using IEEE 1532 (JTAG) interface
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IEEE1149.1 JTAG Boundary Scan Test
Optional Schmitt-trigger input (per pin)
RealDigital™ 100% CMOS product term
generation
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Flexible clocking modes
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Optional DualEDGE triggered registers
Global signal options with macrocell control
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Multiple global clocks with phase selection per
macrocell
Multiple global output enables
Global set/reset
Clocking is available on a global or Function Block basis.
Three global clocks are available for all Function Blocks as
a synchronous clock source. Macrocell registers can be
individually configured to power up to the zero or one state.
A global set/reset control line is also available to asynchro-
nously set or reset selected registers during operation.
Additional local clock, synchronous clock-enable, asynchro-
nous set/reset and output enable signals can be formed
using product terms on a per-macrocell or per-Function
Block basis.
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Efficient control term clocks, output enables and
set/resets for each macrocell and shared across
function blocks
Advanced design security
Open-drain output option for Wired-OR and LED
drive
Optional configurable grounds on unused I/Os
Optional bus-hold, 3-state or weak pull-up on
selected I/O pins
Mixed I/O voltages compatible with 1.5V, 1.8V,
2.5V, and 3.3V logic levels
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A DualEDGE flip-flop feature is also available on a per mac-
rocell basis. This feature allows high performance synchro-
nous operation based on lower frequency clocking to help
reduce the total power consumption of the device.
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The CoolRunner-II 64-macrocell CPLD is I/O compatible
with standard LVTTL and LVCMOS18, LVCMOS25, and
PLA architecture
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Superior pinout retention
© 2005 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.
DS092 (v3.0) November 30, 2005
www.xilinx.com
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Product Specification