ISPLSI 1016E-125LJN

Complex Programmable Logic Devices Overview

The ispLSI1016E-125LJN is a high-density programmable logic device from Lattice Semiconductor, featuring 2000 PLD gates and 96 registers. It operates at a maximum frequency of 125 MHz with a propagation delay of 7.5 ns. The component utilizes E2CMOS technology for non-volatile in-system programming via a 5V supply. It includes 32 universal I/O pins, four dedicated inputs, and three dedicated clock pins within a lead-free 44-pin PLCC package.

Complex Programmable Logic Devices Feature Summary

• High-density architecture with 2000 PLD gates, 96 registers, and a Global Routing Pool (GRP).
• High-performance E2CMOS technology supporting up to 125 MHz operation and 7.5 ns propagation delay.
• Non-volatile in-system programmability allowing reprogramming of soldered devices.
• TTL-compatible I/O with individually programmable output slew rates to minimize switching noise.

Complex Programmable Logic Devices Applications

• Complex glue logic replacement in digital systems.
• Address decoding and state machine implementation.
• Fast counter circuits utilizing wide input gating capabilities.

Complex Programmable Logic Devices Procurement Notes

Verify the ordering suffix 'LJN' corresponds to the lead-free 44-pin PLCC package variant as specified in the datasheet. Confirm that the design requires commercial temperature range specifications unless industrial variants are explicitly needed. Ensure programming tools support the ISP interface for this specific device family.

Complex Programmable Logic Devices Selection Notes

Select the -125 speed grade for designs requiring a maximum operating frequency of 125 MHz. Consider the -80 or -100 grades if lower power consumption or reduced switching noise is prioritized over maximum speed. Verify pin compatibility if substituting with standard packaging options like the LJ suffix.

Complex Programmable Logic Devices Part Context

The ispLSI1016E is a functional superset of the ispLSI1016 architecture, adding a global output enable pin. It belongs to the ispLSI series of superfast high-density PLDs. The manufacturer recommends using the ispLSI1016EA for new designs due to updated features.

Complex Programmable Logic Devices Replacement Considerations

Direct replacements include other speed grades within the same package, such as ispLSI1016E-100LJN or ispLSI1016E-80LJN. For new designs, the datasheet specifies using the ispLSI1016EA instead.