ICE40LP4K-CM121TR

The ICE40LP4K-CM121TR is an industrial‑grade iCE40™ LP FPGA configured in a 121‑VFBGA (121‑UCBGA, 5×5 mm) surface‑mount package. It provides 3,520 logic elements, approximately 80 kbits of embedded RAM, and 93 user I/Os in a compact, low‑power FPGA fabric.

Built on the iCE40 LP family architecture, this device targets low‑power, space‑constrained designs that require flexible programmable logic, embedded memory, and a wide range of I/O options while operating from a 1.14 V–1.26 V supply across an industrial temperature range of −40 °C to 100 °C.

Key Features

• Logic Capacity — 3,520 logic elements suitable for mid-density control, glue logic, and interface bridging tasks.
• Embedded Memory — Approximately 80 kbits of on‑chip RAM for buffering, small FIFOs, and embedded data storage.
• I/O Flexibility — 93 programmable I/Os with support for low‑swing differential signaling and a wide range of IO standards from the iCE40 LP family.
• Low Power Operation — Designed on the iCE40 LP low‑power process; family data includes standby currents as low as 21 μA to minimize power draw in idle modes.
• Clocking and PLL — Family architecture includes on‑chip PLL capabilities for flexible clocking and source‑synchronous interfaces.
• High‑Current LED Drivers — Includes three high‑current LED drivers (family feature) useful for direct LED or RGB control in user interfaces.
• Package & Mounting — 121‑VFBGA (121‑UCBGA, 5×5 mm) surface‑mount package optimized for compact PCB layouts.
• Industrial Temperature Range — Rated for −40 °C to 100 °C operation for use in industrial environments.
• Supply Voltage — Operates from a 1.14 V to 1.26 V core supply.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Industrial Control — Implement custom control logic, interface translation, and small state machines while meeting industrial temperature requirements.
• Sensor Hubs & Data Aggregation — Use embedded RAM and programmable I/O to buffer and pre‑process sensor data before passing to a host.
• User Interface & LED Control — Leverage the integrated high‑current LED drivers for direct LED or RGB lighting control in compact devices.
• Protocol Bridging & Glue Logic — Deploy as a compact protocol converter or bus bridge where flexible I/O and mid‑density logic are required.

Unique Advantages

• Compact, Mid‑Density FPGA: 3,520 logic elements and 93 I/Os in a 5×5 mm package provide a balance of capability and small PCB footprint.
• Built for Low Power: Family heritage in ultra‑low power design and standby currents as low as 21 μA help extend battery life and reduce system standby consumption.
• Flexible I/O Standards: Programmable I/O supports a range of serial and parallel interfaces, enabling interface consolidation and simpler BOMs.
• Industrial Reliability: Rated for −40 °C to 100 °C operation and supplied in a robust surface‑mount BGA package for reliable deployment in industrial systems.
• Embedded Memory for On‑Board Buffering: Approximately 80 kbits of RAM enables local buffering, small FIFOs, and lightweight data processing without external memory.

Why Choose ICE40LP4K-CM121TR?

The ICE40LP4K-CM121TR combines mid‑density programmable logic, embedded memory, and broad I/O flexibility in a compact, industrial‑rated package. It suits designers who need a low‑power, configurable device for interface logic, control tasks, and user‑interface responsibilities while minimizing PCB area and external components.

Availability within the iCE40 LP family also provides access to family features such as low‑power operation modes, on‑chip PLLs, programmable differential I/O, and LED drivers, making this device a practical choice for scalable designs and long‑term deployment in industrial and embedded applications.

Request a quote or submit an RFQ to obtain pricing and availability for ICE40LP4K-CM121TR and to discuss volume purchasing or lead‑time requirements.