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XC2C512 CoolRunner-II CPLD
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DS096 (v2.4) October 1, 2004
Preliminary Product Specification
Features
Description
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Optimized for 1.8V systems
The CoolRunner-II 512-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
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As fast as 6.0 ns pin-to-pin delays
As low as 14 µA quiescent current
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Industry’s 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 thirty two 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.
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Available in multiple package options
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208-pin PQFP with 173 user I/O
256-ball FT (1.0mm) BGA with 212 user I/O
324-ball FG (1.2mm) BGA with 270 user I/O
Pb-free available for all packages
Advanced system features
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Fastest in system programming
1.8V ISP using IEEE 1532 (JTAG) interface
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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IEEE1149.1 JTAG Boundary Scan Test
Optional Schmitt-trigger input (per pin)
Unsurpassed low power management
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DataGATE enable signal control
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Four seperate output banks
RealDigital 100% CMOS product term generation
Flexible clocking modes
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Optional DualEDGE triggered registers
Clock divider (divide by 2,4,6,8,10,12,14,16)
CoolCLOCK
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, asyncho-
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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Global signal options with macrocell control
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Multiple global clocks with phase selection per
macrocell
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Multiple global output enables
Global set/reset
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Advanced design security
PLA architecture
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Superior pinout retention
100% product term routability across function
block
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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Open-drain output option for Wired-OR and LED
drive
Optional bus-hold, 3-state or weak pullup on
selected I/O pins
Circuitry has also been included to divide one externally
supplied global clock (GCK2) by eight different selections.
This yields divide by even and odd clock frequencies.
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Optional configurable grounds on unused I/Os
Mixed I/O voltages compatible with 1.5V, 1.8V,
2.5V, and 3.3V logic levels
The use of the clock divide (division by 2) and DualEDGE
flip-flop gives the resultant CoolCLOCK feature.
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SSTL2-1, SSTL3-1, and HSTL-1 I/O compatibility
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Hot Pluggable
DataGATE is a method to selectively disable inputs of the
CPLD that are not of interest during certain points in time.
Refer to the CoolRunner™-II family data sheet for architec-
ture description.
© 2003 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.
DS096 (v2.4) October 1, 2004
www.xilinx.com
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Preliminary Product Specification
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