LCMXO2-7000HC-4TG144C
6,864-cell Lattice MachXO2 non-volatile FPGA in TQFP-144 for low-cost instant-on glue logic, bridging and board control.
The LCMXO2-7000HC-4TG144C is a Lattice MachXO2 non-volatile FPGA with 6,864 logic cells in a 144-pin TQFP package. MachXO2 is the widely used flash-based family that combines a small programmable fabric with on-chip configuration, giving instant-on operation and a single-chip solution for control and glue logic. The HC (high-capacity) variant provides the most logic in the family, and the TQFP package is easy to assemble and inspect, which makes it popular for cost-sensitive and space-constrained boards. Typical uses include power-up sequencing, reset control, interface bridging, address decoding and system monitoring, where a fixed CPLD would be too inflexible and a large FPGA too expensive. Because the configuration is stored on-chip, the design needs no external flash and is retained after power is removed, and the device can be reprogrammed in the field. MachXO2 remains a mature, well-supported family with a low unit cost and a simple toolchain, so it is a dependable choice for high-volume products. Every device is factory-traceable and ships with import declaration, certificate of origin and RoHS documentation. Designers should confirm the I/O standards, the configuration mode and the supply rails for their board. BeiLuo holds this part in regional stock and our FAE team supports selection, configuration and bring-up.
FAE Professional Review
The LCMXO2-7000HC-4TG144C is the classic low-cost instant-on device: 6,864 cells, on-chip flash and an easy-to-assemble TQFP. It handles sequencing, glue and bridging at a very attractive price. For higher I/O or hardened bridging, step up to MachXO3.
| Parameter | Value |
|---|---|
| Series | MachXO2 |
| Logic Cells | 6864 |
| Package | TQFP-144 |
| Temperature | -40 C to +100 C |
Application Circuits
Cost-sensitive glue logic
Reference circuits and application schematics for Cost-sensitive glue logic are available from our FAE team.
Interface bridging
Reference circuits and application schematics for Interface bridging are available from our FAE team.
Board control and monitoring
Reference circuits and application schematics for Board control and monitoring are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
Related Documents
Alternative Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| LCMXO3LF-6900C-5BG256C | caBGA-256 | MachXO3 with higher I/O and hardened bridging | View |
Complementary Part Numbers
| Model | Package | Note | Action |
|---|---|---|---|
| LFD2NX-40-8BG256C | caBGA-256 | Certus-NX for hardened high-speed interfaces | View |
| LFE5U-45F-6BG381C | caBGA-381 | ECP5 for higher-density logic and SerDes | View |
Recommended Complementary Products
Frequently Asked Questions
What projects suit the LCMXO2-7000HC-4TG144C?
It fits cost-sensitive boards that need instant-on glue logic, sequencing, bridging or monitoring, where a TQFP package is preferred for assembly and inspection. The on-chip flash removes the need for external configuration memory.
For higher I/O, consider MachXO3.
MachXO2 or MachXO3?
Choose MachXO2 when cost and a simple TQFP package matter most, and MachXO3 when you need higher I/O counts or hardened bridging functions. Both are instant-on with on-chip flash.
Our FAE team can map your I/O count to the right device.
Is the part genuine and documented?
BeiLuo supplies factory-traceable LCMXO2-7000HC-4TG144C devices through Lattice's authorized channel, with import declaration, certificate of origin and RoHS files on every order. The class is normally held in stock.
Request a sample to validate before production.