ICE5LP1K-SWG36ITR

The ICE5LP1K-SWG36ITR is a member of the iCE40 Ultra™ family of ultra‑low power FPGAs from Lattice Semiconductor Corporation. It combines a compact, surface‑mount 36‑WLCSP package with 1,100 logic elements and embedded RAM to deliver a small, power‑efficient programmable fabric for mobile, handheld and sensor‑centric applications.

Designed for low power operation and system integration, this device brings on‑chip oscillators, hardened serial interfaces and embedded peripherals from the iCE40 Ultra family into an industrial‑grade package with a 1.14 V–1.26 V supply and an operating temperature range of −40 °C to 100 °C.

Key Features

• Core Logic  1,100 logic elements (cells) providing LUT‑based programmable logic capacity suited for glue logic, sensor preprocessing and control tasks.
• Embedded Memory  65,536 bits of on‑chip RAM for local data storage and buffering within user logic.
• Interfaces  Family‑level hardened SPI and I²C controllers and programmable I/Os enable direct connectivity to sensors and host controllers (family features from the iCE40 Ultra series).
• On‑chip Oscillators  LFOSC (10 kHz) and HFOSC (48 MHz) available in the iCE40 Ultra family for low‑power always‑on timing and higher‑speed wake/activity clocks.
• LED and IR Drivers  Family features include RGB PWM outputs with selectable sink current and a high‑current IR LED driver for direct LED interfacing (family‑level capabilities).
• DSP and Clocking  On‑chip DSP resources and a PLL (per device) support arithmetic acceleration and flexible clock distribution (family‑level features).
• Power and Supply  Operates from a 1.14 V to 1.26 V supply range; designed as part of an ultra‑low power family for reduced standby consumption (family data).
• Package & Mounting  36‑WLCSP (2.1 × 2.1 mm) / 36‑XFBGA options in a surface‑mount form factor enable ultra‑small PCB footprint for compact designs.
• Industrial Temperature Grade  Qualified for operation from −40 °C to 100 °C, suitable for industrial and commercial handheld environments.
• Compliance  RoHS‑compliant construction.

Typical Applications

• Mobile and Handheld Devices  Compact FPGA resources and low power operation enable sensor interfacing, control logic and always‑on functions in smartphones, tablets and consumer handhelds.
• Sensor Management and Preprocessing  Hardened serial interfaces, on‑chip memory and DSP blocks support local preprocessing and sensor fusion tasks for multi‑sensor systems.
• Indicator and IR Control  Integrated RGB PWM outputs and a dedicated IR LED driver allow direct driving of status LEDs and IR transmitters without external MOSFETs or buffers (family features).
• Industrial Handheld Instruments  Small package, surface‑mount assembly and industrial temperature rating make the device suitable for compact commercial and industrial handheld equipment.

Unique Advantages

• Ultra‑small form factor: The 36‑WLCSP (2.1 × 2.1 mm) package minimizes PCB area for space‑constrained designs.
• Low supply voltage operation: Designed for 1.14 V–1.26 V systems, enabling efficient integration into modern low‑voltage platforms.
• Integrated peripherals: Family‑level embedded SPI/I²C, oscillators, LED and IR drivers reduce external component count and simplify BOM.
• Embedded RAM: 65,536 bits of on‑chip memory provide local buffering for sensor data and control logic.
• Industrial temperature capability: −40 °C to 100 °C rating supports deployment in a wide range of commercial and industrial environments.
• RoHS compliant: Environmentally compliant device construction for global manufacturing.

Why Choose ICE5LP1K-SWG36ITR?

The ICE5LP1K-SWG36ITR positions the iCE40 Ultra feature set in a compact, industrial‑rated package that balances logic capacity, embedded memory and on‑chip peripherals for sensor‑centric and mobile applications. Its low supply voltage and family‑level low power design make it a fit for always‑on functions, sensor preprocessing, LED/IR control and compact control logic.

This device is suited to engineers seeking a highly integrated, small‑footprint FPGA option with industrial temperature capability and the system‑level peripherals provided by the iCE40 Ultra family.

Request a quote or contact sales to discuss availability, pricing and how ICE5LP1K-SWG36ITR can fit your next design.