ISPLSI 2064VE-280LB100

Complex Programmable Logic Devices Overview

The ispLSI 2064VE-280LB100 is a high-density, 3.3V in-system programmable PLD from Lattice Semiconductor. It features 2000 PLD gates, 64 I/O pins, and four dedicated inputs within a 100-ball caBGA package. Utilizing E²CMOS technology, it achieves a maximum operating frequency of 280 MHz with a propagation delay of 3.5 ns. The device includes 64 registers, three dedicated clock pins, and two global output enable pins connected via a Global Routing Pool. It supports non-volatile reprogramming and IEEE 1149.1 boundary scan testing.

Complex Programmable Logic Devices Feature Summary

• High-speed performance: 280 MHz fmax and 3.5 ns tpd using SuperFAST architecture
• In-system programmability via Boundary Scan Test Access Port (TAP)
• 3.3V operation with 5V TTL interface compatibility
• Programmable open-drain outputs for flexible bus arbitration

Complex Programmable Logic Devices Applications

• Complex state machine implementations
• Address decoding logic
• High-speed counters
• Mixed-voltage system interfaces

Complex Programmable Logic Devices Procurement Notes

Verify the specific ordering suffix 'LB100' corresponds to the 100-ball caBGA package with commercial temperature range. Confirm lead-free status if required by environmental regulations. Ensure programming hardware supports the ispLSI family's TAP interface for in-system configuration.

Complex Programmable Logic Devices Selection Notes

Select this model for designs requiring 64 I/Os and high-speed synchronous logic under 3.5 ns delay. Compare against the -200 variant if lower speed suffices. Verify pinout compatibility with existing 64-I/O footprint designs intended for the ispLSI 2064V series.

Complex Programmable Logic Devices Part Context

This component belongs to the ispLSI 2064VE family, which offers enhanced speed over the standard ispLSI 2064V. It provides 100% functional and pinout compatibility with previous generation devices while delivering higher density and faster switching characteristics through optimized global routing.

Complex Programmable Logic Devices Replacement Considerations

The ispLSI 2064VE-280LT100 serves as a pin-compatible alternative in a 100-pin TQFP package. For legacy replacements, the ispLSI 2064V series maintains functional equivalence but operates at lower maximum frequencies.