ICE5LP1K-UWG20ITR1K

The ICE5LP1K-UWG20ITR1K is an iCE40 Ultra family ultra-low power FPGA supplied in a 20-WLCSP (1.71 × 2.06 mm) surface-mount package. It provides a compact, industrial-grade programmable logic solution with approximately 1100 logic elements and 65,536 bits of embedded RAM, suitable for space-constrained mobile and handheld sensor-management applications.

Designed for low-power embedded designs, this device supports on-chip peripherals and configuration options from the iCE40 Ultra family, enabling sensor interfacing, pre-processing and control tasks while operating over a 1.14 V to 1.26 V supply range and an operating temperature range of −40 °C to 100 °C.

Key Features

• Logic Capacity — Approximately 1100 logic elements with 138 LABs (configurable logic blocks) to implement custom logic and control functions.
• Embedded Memory — 65,536 bits (≈64 kbits) of on-chip RAM for data buffering, state storage and small lookup tables.
• I/O — 12 programmable I/O pins for interfacing sensors, peripherals and external logic.
• On-chip Peripherals (family) — iCE40 Ultra family includes hardened SPI and I²C blocks, on-chip oscillators (10 kHz LFOSC and 48 MHz HFOSC), DSP blocks and RGB/IR LED drivers for sensor and UI tasks.
• Power and Configuration — Operates from a 1.14 V to 1.26 V supply; SRAM configuration options include standard SPI and internal nonvolatile configuration memory (family-level configuration options documented).
• Package and Mounting — 20-UFBGA WLCSP package (20-WLCSP, 1.71 × 2.06 mm) for ultra-small form-factor designs; surface-mount mounting type.
• Industrial Temperature Grade — Rated for −40 °C to 100 °C operation for use in industrial environments.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Mobile and Handheld Devices — Sensor management, simple signal conditioning and peripheral interfacing in compact mobile products.
• Always-On Sensor Modules — Low-power monitoring and pre-processing for sensors where minimal standby current and small form factor are important.
• Embedded Control and UI — Drive service LEDs, handle simple user inputs and off-load small processing tasks from host processors.
• Industrial Handheld Equipment — Compact logic and interface functions in portable industrial instruments operating across an extended temperature range.

Unique Advantages

• Compact, manufacturable package: The 20-WLCSP package (1.71 × 2.06 mm) enables high-density, space-constrained board designs while supporting surface-mount assembly.
• Right-sized logic and memory: Approximately 1100 logic elements and 65,536 bits of RAM provide a balanced resource set for sensor pre-processing and glue-logic tasks without unnecessary overhead.
• Industrial temperature capability: −40 °C to 100 °C rating supports deployment in a wide range of environmental conditions common to industrial and handheld applications.
• Low-voltage operation: Narrow 1.14 V to 1.26 V supply window useful for low-power system domains and optimized power rails.
• Family-level integration options: Access to iCE40 Ultra family peripherals—such as oscillators, hardened SPI/I²C and DSP blocks—simplifies system design when those family features are required.
• Regulatory and assembly readiness: Surface-mount WLCSP packaging and RoHS compliance ease manufacturing and environmental compliance efforts.

Why Choose ICE5LP1K-UWG20ITR1K?

The ICE5LP1K-UWG20ITR1K positions itself as a compact, industrial-grade FPGA option for designs that demand small size, low-voltage operation and focused logic/memory resources. Its combination of ~1100 logic elements, 65,536 bits of embedded RAM and a 20-WLCSP package makes it a practical choice for mobile sensor management, embedded control and always-on functions where board space and power are constrained.

Engineers developing portable or industrial handheld products will find this device suitable for off-loading simple processing tasks, implementing interface logic and integrating peripheral control while benefiting from the iCE40 Ultra family’s on-chip features and configuration flexibility.

Request a quote or submit an inquiry to check availability and pricing for ICE5LP1K-UWG20ITR1K. Our team can provide ordering and lead-time information tailored to your project needs.