LCMXO2-4000HC-4TG144C

The LCMXO2-4000HC-4TG144C is a MachXO2 family Field Programmable Gate Array (FPGA) IC from Lattice Semiconductor Corporation. It provides 4,320 logic elements and 114 general-purpose I/Os in a 144‑pin LQFP package, targeted for commercial embedded and general-purpose electronic designs.

Built on the MachXO2 architecture, the device combines flexible logic, on-chip memory resources and programmable I/O with a low-power design and single-chip non-volatile configuration options to support fast system start-up and in-field updates.

Key Features

• Core Logic — 4,320 logic elements (LUT-based architecture) for implementing combinational and sequential logic functions.
• Memory — Approximately 94 kbits of total on-chip RAM (94,208 bits) for distributed and small block storage.
• I/O Count and Flexibility — 114 I/Os; family-level programmable sysIO buffer supports a wide range of interfaces and differential I/O standards for flexible system interfacing.
• Power and Supply — Operates from a single supply range of 2.375 V to 3.465 V and family devices offer ultra low-power options (family datasheet notes standby power as low as 22 μW).
• Package and Mounting — 144‑LQFP surface‑mount package (supplier device package listed as 144‑TQFP, 20 mm × 20 mm) for easy PCB integration.
• Temperature and Grade — Commercial grade operation with an ambient temperature range of 0 °C to 85 °C.
• Reconfiguration and Non‑Volatile Configuration — MachXO2 family features instant-on, non-volatile configuration and in-field TransFR™ reconfiguration for background logic updates (family-level capability).
• Standards and Compliance — RoHS compliant.

Typical Applications

• Embedded Control and Glue Logic — Replace multiple discrete components with programmable logic to consolidate control, timing and signal conditioning functions.
• Interface Bridging — Implement protocol adaptation and I/O buffering between mixed-voltage subsystems using the device's programmable I/Os.
• Display and User Interfaces — Leverage clocking and I/O flexibility to support synchronous interfaces, front-panel controls and status logic.
• Prototyping and Low-to-Medium Volume Systems — Commercial-grade FPGA resources in a compact LQFP package suit prototypes and general-purpose products requiring reprogrammability.

Unique Advantages

• High integration in a single chip: 4,320 logic elements and on-chip RAM reduce external components and simplify board designs.
• Flexible I/O and interface support: 114 I/Os and family-level programmable buffer options enable mixed-signal and mixed-voltage interfacing without extensive external logic.
• Low standby power potential: MachXO2 family low-power characteristics help minimize idle energy consumption in battery‑sensitive or always-on applications.
• Instant-on, non-volatile configuration: Single-chip non-volatile configuration and TransFR reconfiguration support rapid system start-up and in-field updates.
• Compact, surface-mount package: 144‑LQFP (20 mm × 20 mm TQFP equivalent) provides a balance of I/O density and PCB footprint for commercial designs.

Why Choose LCMXO2-4000HC-4TG144C?

The LCMXO2-4000HC-4TG144C positions itself as a versatile, commercial‑grade FPGA for engineers who need a balance of logic capacity, on-chip memory, and I/O flexibility in a compact surface-mount package. Its supply voltage range, commercial operating temperature, and RoHS compliance make it suitable for a wide range of general-purpose embedded designs.

Choose this MachXO2 device when you require reprogrammable logic with instant-on capability, flexible I/O options, and the ability to consolidate discrete functions to reduce BOM and simplify system architecture.

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