LCMXO256C-3MN100I

Field Programmable Gate Array Overview

The LCMXO256C-3MN100I is a MachXO series Field Programmable Gate Array featuring 256 logic elements and 78 I/O pins in a 100-ball CSBGA package. It operates with a core voltage range of 1.71V to 3.465V and supports industrial temperature ranges from -40°C to +100°C. The device provides non-volatile configuration, instant-on capability, and TransFR reconfiguration without external memory.

Field Programmable Gate Array Feature Summary

• Non-volatile architecture enabling instant-on operation and infinite reconfigurability via internal flash.
• TransFR technology allows in-field logic updates while the system remains operational.
• Flexible sysIO buffers support multiple interface standards including LVCMOS, LVTTL, and LVDS.

Field Programmable Gate Array Applications

• Glue logic replacement for CPLD applications
• Bus bridging and interface conversion
• Power-up control and system management

Field Programmable Gate Array Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance and lead-free packaging status prior to integration. Check for obsolescence notices as this specific part number may have limited availability compared to newer family members.

Field Programmable Gate Array Selection Notes

Select this model for designs requiring low-density logic with high I/O flexibility. Ensure the 100-ball CSBGA footprint matches the PCB layout constraints. Verify that the 256 LUT capacity meets the design complexity requirements before considering higher-density alternatives like the LCMXO640C.

Field Programmable Gate Array Part Context

This component belongs to the Lattice MachXO family, which combines CPLD security with FPGA flexibility. It utilizes look-up tables and embedded block memories for efficient logic implementation. The family is optimized for applications traditionally handled by low-capacity FPGAs and complex programmable logic devices.

Field Programmable Gate Array Replacement Considerations

LCMXO256C-3TN100C (TQFP package)

Field Programmable Gate Array FAQ

Does the LCMXO256C-3MN100I require external configuration memory?

No, the device features non-volatile internal flash memory, allowing it to boot instantly without external configuration components.

What is the maximum operating temperature for this device?

The device supports an extended industrial temperature range up to +100°C.