LCMXO2-7000ZE-3FG484I

The LCMXO2-7000ZE-3FG484I is a MachXO2 family FPGA optimized for low-power, system-level glue logic and I/O-rich applications. It provides a flexible 65 nm FPGA architecture with 6864 logic elements, approximately 240 kbits of embedded RAM, and up to 334 user I/Os in a 484‑ball BGA (23 × 23 mm) package—targeted at industrial-grade designs that require broad I/O support, non-volatile configuration and extended operating temperature.

Key Features

• Core Logic — 6864 logic elements (LUT4-based architecture) to implement combinational and sequential logic for medium-density system functions.
• Embedded Memory — Total on-chip RAM of 245,760 bits (approximately 240 kbits) plus on-chip user flash memory (up to 256 kbits) for configuration and data storage.
• I/O Density & Flexibility — 334 user I/Os with programmable sysIO buffers supporting a wide range of interfaces including multiple LVCMOS levels, LVTTL, PCI and multiple differential standards such as LVDS and LVPECL; on‑chip differential termination and hot-socketing support are included in the family feature set.
• Power & Low-Power Modes — Advanced low-power design with standby power as low as 22 μW and programmable power-saving options to minimize system standby consumption.
• Clocking & PLLs — Multiple primary clocks with on-chip PLL capability (up to two analog PLLs per device) for flexible clock synthesis and timing control.
• Reconfiguration & Non-Volatile Operation — Instant-on non-volatile configuration with in-field TransFR reconfiguration and background programming; supports JTAG, SPI and I²C programming interfaces.
• System-Level Support — Hardened peripherals including SPI, I²C, timers/counters, on-chip oscillator and IEEE 1149.1 boundary-scan support for system integration and debug.
• Package & Temperature — 484‑BBGA (supplier package: 484‑FBGA, 23 × 23 mm), surface-mount mounting; industrial-grade operating range from -40 °C to 100 °C.
• Supply Voltage & Compliance — Single-core voltage range of 1.14 V to 1.26 V and RoHS compliant.

Typical Applications

• Industrial Control and Automation — Implement I/O bridging, deterministic glue logic and timing-critical control functions within industrial systems using the extended -40 °C to 100 °C operating range.
• Interface and Protocol Conversion — Bridge disparate bus standards and provide protocol conversion leveraging the large I/O count and programmable sysIO buffers.
• Embedded System Glue Logic — Replace discrete logic and CPLDs for board-level sequencing, reset control, and peripheral management using non-volatile instant-on configuration.
• Memory and Display Interfaces — Support for source-synchronous DDR and dedicated gearing for display I/Os enables implementation of memory interfaces and display controllers within constrained BOM and board area.

Unique Advantages

• High I/O Capacity with Flexible Signaling: 334 I/Os and programmable sysIO buffers reduce external interface components and simplify multi-standard designs.
• Non-Volatile Instant-On: On-chip user flash and instant-on configuration eliminate external configuration memories and shorten system boot time.
• Low Standby Power: Standby power down to 22 μW enables energy-efficient always-on functions and low-power standby modes.
• Industrial Temperature Range: Rated for -40 °C to 100 °C, suitable for demanding environmental conditions without added thermal qualification notes.
• System-Level Integration: Hardened SPI, I²C, timers and oscillator reduce software overhead and external components for common control tasks.
• Compact, High-Density Package: 484‑ball BGA (23 × 23 mm) provides a high pin-count, surface-mount solution for space-constrained boards.

Why Choose LCMXO2-7000ZE-3FG484I?

This MachXO2 device balances substantial logic capacity and embedded memory with an industry-grade operating range and extensive I/O flexibility. It is well suited for engineers who need a compact, non-volatile FPGA to consolidate glue logic, interface bridging and system control functions while minimizing external components and standby power.

Selected for designs requiring scalable logic, robust system features and programmable I/O standards, the LCMXO2-7000ZE-3FG484I provides long-term value through in-field reconfiguration, on-chip flash and a feature set focused on board-level integration and reliability.

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