ICE5LP2K-SWG36ITR

The ICE5LP2K-SWG36ITR is a member of the iCE40 Ultra™ ultra‑low power FPGA family, providing a compact, surface‑mount programmable logic solution for space‑constrained designs. It combines approximately 2,048 logic elements with on‑chip embedded RAM and low voltage operation to address mobile, handheld and sensor management applications where low power, small form factor and integration matter.

Key Features

• Core Logic  Approximately 2,048 logic elements organized across 256 logic blocks to implement custom control, glue logic and signal processing functions.
• Embedded Memory  Total on‑chip RAM of 81,920 bits (approximately 80 kbits) to store user data and buffering close to logic.
• I/O  26 general purpose I/O pins for interfacing to sensors, peripherals and host processors.
• Low Voltage Operation  Device supply range from 1.14 V to 1.26 V for low power system integration.
• Ultra‑low power family characteristics  iCE40 Ultra family features are targeted for ultra‑low power mobile and always‑on applications, including low frequency and high frequency on‑chip oscillators.
• On‑chip Peripherals (family)  The iCE40 Ultra family includes hardened SPI and I²C controllers, on‑chip oscillators (10 kHz and 48 MHz), DSP blocks and LED/IR drivers as part of the family feature set.
• Package & Mounting  Offered in a compact 36‑WLCSP package (2.1 mm × 2.1 mm), surface mount, minimizing PCB area and enabling small form factor designs.
• Industrial Temperature Range  Specified operating temperature from −40 °C to 100 °C and categorized as Industrial grade for broader environmental tolerance.
• RoHS Compliant  Manufactured to meet RoHS requirements.

Typical Applications

• Mobile and Handheld Devices  Implements low‑power glue logic, sensor interfaces and peripheral management where small package size and low supply voltage are required.
• Always‑On Sensor Management  Leverages family low‑power oscillators and DSP blocks to pre‑process sensor data while minimizing standby current.
• RGB/IR LED Control and Device Signaling  Uses the family’s RGB current outputs and high‑current IR driver capabilities for status LEDs, infrared signaling and barcode emulation functions.
• Multi‑Sensor Fusion and Pre‑Processing  Embeds logic and RAM to aggregate and preprocess data from SPI/I²C sensors before passing to application processors.

Unique Advantages

• Highly integrated family features: On‑chip oscillators, hardened SPI/I²C controllers and DSP blocks reduce the need for external peripherals and simplify board design.
• Small footprint: 36‑WLCSP (2.1 mm × 2.1 mm) package minimizes PCB area for compact products and portable devices.
• Low voltage, low power operation: 1.14 V–1.26 V supply range and ultra‑low power family design enable energy‑efficient always‑on and battery‑powered applications.
• Embedded RAM close to logic: Approximately 81,920 bits of on‑chip RAM provide local buffering and state storage to accelerate sensor handling and control tasks.
• Industrial temperature performance: −40 °C to 100 °C operating range supports deployment in broader environmental conditions.

Why Choose ICE5LP2K-SWG36ITR?

ICE5LP2K-SWG36ITR positions itself as a compact, low‑power FPGA option within the iCE40 Ultra family, delivering a balanced combination of logic capacity, embedded memory and industrial temperature tolerance. Its small WLCSP package and family‑level integration of oscillators, hardened interfaces and DSP capabilities make it suitable for designers who need to minimize BOM, conserve PCB area and implement efficient sensor or interface functions.

This device is ideal for engineering teams designing mobile, handheld and always‑on sensor systems that require modest logic density, local memory and low power operation while maintaining industrial temperature robustness and RoHS compliance.

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