LCMXO1200E-3FTN256C

Field Programmable Gate Array Overview

The LCMXO1200E-3FTN256C is a non-volatile, infinitely reconfigurable Field Programmable Gate Array (FPGA) from the MachXO family. It features 1200 logic blocks (LUT4s), up to 9.2 Kbits of sysMEM Embedded Block RAM, and 7.7 Kbits of distributed RAM. The device supports flexible I/O standards including LVCMOS, LVTTL, PCI, LVDS, Bus-LVDS, LVPECL, and RSDS via programmable sysIO buffers. It includes one sysCLOCK PLL for clock management and operates with power supplies of 3.3V, 2.5V, 1.8V, or 1.2V. The component is housed in a 256-ball ftBGA package measuring 17x17 mm.

Field Programmable Gate Array Feature Summary

• Non-volatile architecture enabling instant-on operation without external configuration memory
• TransFR technology allowing in-field logic updates while the system remains operational
• Flexible I/O buffer support for diverse interface standards such as LVDS and PCI
• Integrated sysCLOCK PLLs for clock multiplication, division, and phase shifting

Field Programmable Gate Array Applications

• Glue logic implementation replacing traditional CPLDs
• Bus bridging and bus interfacing tasks
• Power-up control and system initialization logic
• General-purpose I/O expansion

Field Programmable Gate Array Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm package type and temperature grade. Ensure compatibility with the ispLEVER design tools for synthesis and place-and-route operations. Confirm RoHS compliance status if required by environmental regulations. Check for any recent Product Change Notices regarding packaging or marking changes.

Field Programmable Gate Array Selection Notes

Select this model when designs require non-volatile FPGA capabilities with moderate logic density. The MachXO1200 variant offers a balance between logic resources and pin count suitable for complex control applications. Consider the availability of embedded block RAM for data buffering needs. Evaluate the package options to ensure physical fit within the target PCB constraints.

Field Programmable Gate Array Part Context

This component belongs to the MachXO family, which bridges the gap between CPLDs and low-capacity FPGAs. It combines the single-chip security and instant-on features of CPLDs with the flexible logic implementation of FPGAs. The family supports density migration across devices ranging from 256 to 2280 LUTs, providing scalability for evolving design requirements.

Field Programmable Gate Array Replacement Considerations

Direct replacements within the MachXO family include LCMXO640 and LCMXO2280 variants, subject to pinout and resource compatibility. Verify that alternative packages maintain the same electrical characteristics and thermal performance. Consult the official density migration guide for detailed comparison of logic and I/O resources.