XC95108
Overview
The XC95108 is a high-performance CPLD providing advanced in-system programming and test capabilities for general purpose logic integration. It is comprised of six 36V18 Function Bl.
- 7.5 ns pin-to-pin logic delays on all pins fCNT to 125 MHz 108 macrocells with 2400 usable gates Up to 108 user I/O pins 5 V in-system programmable (ISP) - 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 3.3 V or 5 V I/O capability Advanced CMOS 5V FastFLASH technology Supports parallel programming of more than one XC9500 concurrently Available in 84-pin PLCC, 100-pin PQFP, 100-pin TQFP and 160-pin PQFP packages Power Management Power dissipation can be reduced in the XC95108 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 XC95108 device. * * * * * * * * * * *
- 300 erfo High P Typical ICC (mA) rmanc e (250) 200 (180) Low P ower (170)
