Product Obsolete/Under Obsolescence
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XC95288 In-System
Programmable CPLD
R
DS069 (v5.0) May 17, 2013
0
5
Product Specification
Features
Description
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15 ns pin-to-pin logic delays on all pins
fCNT to 95 MHz
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288 macrocells with 6,400 usable gates
Up to 166 user I/O pins
5V in-system programmable
- Endurance of 10,000 program/erase cycles
- Program/erase over full commercial voltage and
temperature range
Enhanced pin-locking architecture
Flexible 36V18 Function Block
- 90 product terms drive any or all of 18 macrocells
within Function Block
- Global and product term clocks, output enables,
set and reset signals
Extensive IEEE Std 1149.1 boundary-scan (JTAG)
support
Programmable power reduction mode in each
macrocell
Slew rate control on individual outputs
User programmable ground pin capability
Extended pattern security features for design
protection
High-drive 24 mA outputs
3.3V or 5V I/O capability
Advanced CMOS 5V FastFLASH™ technology
Supports parallel programming of more than one
XC9500 concurrently
Available 352-pin BGA and 208-pin HQFP packages
The XC95288 is a high-performance CPLD providing
advanced in-system programming and test capabilities for
general purpose logic integration. It is comprised of eight
36V18 Function Blocks, providing 6,400 usable gates with
propagation delays of 15 ns. See Figure 2 for the architecture overview.
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Power dissipation can be reduced in the XC95288 by configuring macrocells to standard or low-power modes of
operation. Unused macrocells are turned off to minimize
power dissipation.
Operating current for each design can be approximated for
specific operating conditions using the following equation:
ICC (mA) = MCHP (1.7) + MCLP (0.9) + MC (0.006 mA/MHz) f
Where:
MCHP = Macrocells in high-performance mode
MCLP = Macrocells in low-power mode
MC = Total number of macrocells used
f = Clock frequency (MHz)
Figure 1 shows a typical calculation for the XC95288
device.
900
e
manc
erfor
High P
Typical ICC (mA)
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Power Management
(700)
600
(500)
(500)
ower
Low P
300
0
50
100
Clock Frequency (MHz)
DS069_01_110101
Figure 1: Typical ICC vs. Frequency for XC95288
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DS069 (v5.0) May 17, 2013
Product Specification
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