ICE5LP1K-SWG36ITR50

The ICE5LP1K-SWG36ITR50 is an iCE40 Ultra™ field programmable gate array (FPGA) in a 36‑WLCSP package optimized for ultra‑low power, compact sensor and embedded designs. Built around an ultra‑low power 40 nm architecture, this device combines programmable logic with integrated interfaces and on‑chip peripherals to address mobile, handheld and industrial sensor management applications.

With 1,100 logic elements, approximately 64 kbits of embedded RAM and 26 general purpose I/Os in a 2.1 mm × 2.1 mm WLCSP, the device targets always‑on, sensor pre‑processing and small form factor controller roles where power, integration and temperature range matter.

Key Features

• Core Logic  1,100 logic elements provide flexible LUT‑based programmable logic for custom control, preprocessing and glue‑logic functions.
• Embedded Memory  Approximately 64 kbits of on‑chip RAM available for buffering, data processing and state storage.
• I/O  26 user I/Os support SPI/I²C or general‑purpose signalling in compact designs.
• Integrated Interfaces (family features)  Hardened SPI and I²C controllers are included in the iCE40 Ultra family to simplify sensor and processor interfacing.
• On‑chip Peripherals (family features)  Includes two on‑chip oscillators (10 kHz LFOSC and 48 MHz HFOSC), DSP blocks, RGB PWM and a high‑current IR LED driver for LED and IR functions as described for the iCE40 Ultra family.
• Power Supply  Requires a core supply in the range 1.14 V to 1.26 V for stable operation.
• Clocking and DSP (family features)  Flexible on‑chip clocking resources and DSP functionality for efficient sensor preprocessing and simple signal operations.
• Package & Mounting  36‑WLCSP (2.1 × 2.1 mm) surface‑mount package supports ultra‑small form factor designs.
• Industrial Temperature Range  Rated for operation from −40 °C to 100 °C to meet demanding environmental conditions.
• Regulatory  RoHS compliant.

Typical Applications

• Mobile and Handheld Devices  Compact FPGA logic and on‑chip interfaces enable sensor aggregation, LED/IR control and auxiliary processing in smartphones and tablets.
• Always‑On Sensor Management  Low‑power oscillators and DSP blocks make the device suitable for always‑on sensor preprocessing and event detection.
• Industrial Handheld Instruments  Small package and industrial temperature range suit handheld commercial and industrial devices requiring rugged, compact logic control.
• USB‑C Detect and Power Delivery Support  Family feature set supports applications such as USB Type‑C cable detect and simple power delivery control functions.

Unique Advantages

• Highly integrated family feature set: Hardened SPI/I²C, oscillators, DSP, RGB PWM and IR driver reduce external component count and simplify BOM.
• Ultra‑small footprint: 36‑WLCSP (2.1×2.1 mm) package allows deployment in tight board space and compact assemblies.
• Low power operation: Designed as an ultra‑low power FPGA family, suitable for always‑on and battery‑sensitive applications.
• Industrial temperature rating: −40 °C to 100 °C operation supports deployment in industrial and harsh environments.
• Deterministic I/O and clock resources: Dedicated oscillators and flexible clocking simplify timing and power management in embedded designs.

Why Choose ICE5LP1K-SWG36ITR50?

The ICE5LP1K-SWG36ITR50 positions itself as a compact, industrial‑rated FPGA option for designers needing programmable logic with integrated peripherals and a very small PCB footprint. Its balance of 1,100 logic elements, embedded memory and family‑level interfaces enables sensor preprocessing, LED/IR control and interface bridging without large external logic arrays.

This part is well suited to engineers working on portable and industrial handheld products where power, integration and temperature range are key. The iCE40 Ultra family features present in this device offer a straightforward path to reduce BOM, simplify firmware and accelerate time to market.

Request a quote or contact sales to check pricing, availability and lead times for the ICE5LP1K-SWG36ITR50.