LFXP6C-4QN208I

The LFXP6C-4QN208I is a non-volatile LatticeXP family FPGA in a 208‑pin BFQFP/PQFP package designed for industrial applications. It combines on-chip programmable logic, embedded RAM and a flexible I/O subsystem to deliver reconfigurable hardware capability with instant-on behavior and in-field reconfiguration.

Targeted at embedded and industrial designs requiring reprogrammable logic, reliable operation across a wide voltage range, and robust temperature performance, this device emphasizes integration, configurability and system-level flexibility.

Key Features

• Core architecture — Non-volatile, infinitely reconfigurable LatticeXP family technology with instant-on operation and no external configuration memory required.
• Logic capacity — Approximately 6,000 logic elements and 720 logic blocks for mid-range programmable logic implementations.
• Embedded memory — 73,728 bits (~73 Kbits) of on-chip RAM with support for distributed and block memory configurations as provided by the LatticeXP family.
• I/O count and flexibility — 142 user I/Os with programmable sysIO buffers; family-level support for LVCMOS (3.3/2.5/1.8/1.5/1.2 V), LVTTL, SSTL, HSTL, PCI, LVDS, Bus‑LVDS, LVPECL and RSDS interface standards.
• Memory interface support — Family features include dedicated DDR memory interface capability (up to DDR333), enabling direct high‑speed memory connections where required.
• Clocking and system timing — Up to four analog PLLs per device for clock multiply/divide and phase shifting (family-level capability).
• Reconfiguration and power modes — In-field TransFR™ reconfiguration for logic updates while running and a sleep mode that can reduce static current significantly.
• Power and supply — Operates across a wide supply range: 1.71 V to 3.465 V.
• Package & mounting — 208‑BFQFP (supplier: 208‑PQFP, 28 × 28 mm), surface-mount package.
• Industrial temperature rating — Specified for operation from -40 °C to 100 °C.
• RoHS compliant — Meets RoHS environmental requirements.

Typical Applications

• Industrial control and automation — Reconfigurable logic and robust I/O make the device suitable for sensor aggregation, protocol bridging and custom control algorithms across the -40 °C to 100 °C industrial range.
• Embedded systems — Instant-on non‑volatile configuration and on-chip memory simplify boot/initialization and reduce BOM by eliminating external configuration memory.
• High‑speed memory interfaces — Dedicated DDR interface support and PLL resources enable memory controller and interface implementations requiring precise clocking.
• Field‑upgradable designs — TransFR reconfiguration enables in-field logic updates without removing the device, useful for long‑lifecycle or remotely serviced equipment.

Unique Advantages

• Non‑volatile instant-on operation: Powers up configured and ready in microseconds without external configuration memory, reducing system complexity.
• Mid-range logic density with compact package: ~6,000 logic elements and 142 I/Os in a 208‑pin BFQFP provide a balance of capability and PCB footprint for compact systems.
• Flexible I/O standards: Programmable sysIO buffers support a wide variety of signaling standards, enabling diverse peripheral and interface connectivity.
• Field reconfiguration capability: TransFR reconfiguration allows updates to logic while the system is running, facilitating feature upgrades and bug fixes in deployed systems.
• Industrial robustness: Rated for -40 °C to 100 °C operation and RoHS compliant for deployment in industrial environments.
• Integrated clocking resources: Up to four analog PLLs per device support complex clocking and timing architectures without external components.

Why Choose LFXP6C-4QN208I?

The LFXP6C-4QN208I delivers a balanced combination of reconfigurable logic, embedded memory and flexible I/O in a non‑volatile FPGA that fits mid‑range embedded and industrial applications. Its instant-on behavior, in-field reconfiguration capability and industrial temperature rating make it suitable for designs that require reliability, upgradability and compact integration.

Choose this device when you need a robust, reprogrammable hardware element that reduces external component count, supports diverse I/O standards and provides the system-level flexibility of the LatticeXP family.

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