LIFCL-33U-8USG84C

The LIFCL-33U-8USG84C is a commercial-grade field-programmable gate array from Lattice Semiconductor. It delivers 33,000 logic element cells and embedded on-chip RAM, targeting compact, low-voltage commercial embedded designs.

Packaged in an 84‑ball WLCSP (3.05 × 7.28 mm) / 84‑UFBGA option and designed for surface-mount assembly, this device is suited to space-constrained boards that require flexible programmable logic, programmable I/O and integrated system-level features documented for the CrossLink‑NX‑33/33U family.

Key Features

• Logic Capacity  33,000 logic element cells for implementing custom combinational and sequential logic functions.
• Embedded Memory  Total on-chip RAM: 65,536 bits, enabling local buffering and small data structures without external memory.
• I/O Count  56 general-purpose I/O pins to interface with sensors, peripherals and supporting circuitry.
• Low-Voltage Core  Core voltage supply range: 0.95 V to 1.05 V to support low-power system architectures.
• Package & Mounting  84‑WLCSP (3.05 × 7.28 mm) and 84‑UFBGA package case options; surface-mount mounting type for compact PCB layouts.
• Operating Range & Grade  Commercial grade operation from 0 °C to 85 °C for mainstream embedded applications.
• Environmental Compliance  RoHS-compliant to meet common environmental and manufacturing requirements.
• Family-Level System Features  Datasheet coverage for the CrossLink‑NX‑33/33U family includes architecture and system features such as global PLL clocking, programmable I/O cells, sysDSP functionality, USB hardware and firmware stacks, cryptographic engine, on‑chip oscillator, boundary-scan testability and SEU handling.

Typical Applications

• Commercial embedded systems  Programmable logic and embedded RAM for custom control and processing functions in consumer and commercial devices.
• USB-connected devices  Datasheet-documented USB hardware and firmware support make the device applicable to USB-enabled peripherals and interfaces.
• Space-constrained designs  Compact 84‑WLCSP package and surface-mount mounting suit small form-factor PCBs and module-level integration.

Unique Advantages

• Significant on-chip logic density  33,000 logic element cells allow complex logic integration that reduces external component count.
• Integrated SRAM  65,536 bits of embedded memory provide local buffering and state storage without immediate need for external RAM.
• Low-voltage operation  0.95–1.05 V core supply supports low-power designs and compatibility with modern power-rail architectures.
• Compact package options  84‑WLCSP / 84‑UFBGA packaging enables dense board layouts and module-level designs where board area is limited.
• Commercial-grade suitability  Rated for 0 °C to 85 °C operation and RoHS compliance for mainstream commercial manufacturing and deployment.
• Documented system-level capabilities  CrossLink‑NX‑33/33U documentation details clocking, DSP-style blocks, programmable I/O, USB support and security features that help accelerate system design.

Why Choose LIFCL-33U-8USG84C?

The LIFCL-33U-8USG84C positions compact, low-voltage programmable logic with a balance of logic density, embedded RAM and a practical I/O count for commercial embedded designs. Its WLCSP footprint and surface-mount mounting make it a strong fit for space-constrained applications that require integrated programmable functionality without adding external FPGA-level components.

Design teams building commercial devices that need programmable I/O, local memory and documented family-level features such as clocking, USB and security can leverage this device to streamline BOM and board area while relying on Lattice Semiconductor’s CrossLink‑NX‑33/33U family documentation for system integration details.

Request a quote or contact sales to discuss availability, pricing and how LIFCL-33U-8USG84C can fit into your next commercial embedded design.