ICE40LP1K-CM49

The ICE40LP1K-CM49 is an iCE40™ LP-series FPGA offered in a 49‑ball ucBGA package (3 mm × 3 mm). It delivers 1,280 logic elements and approximately 65,536 bits of embedded RAM in a compact, surface-mount form factor for space-constrained designs.

Designed for low-power, small-footprint systems, this device targets consumer and system applications that require programmable logic, moderate on-chip memory, and a flexible I/O set while operating across an industrial temperature range.

Key Features

• Programmable Logic  Provides 1,280 logic elements for implementing combinational and sequential logic functions in a compact FPGA.
• On‑Chip Memory  Approximately 65,536 bits of embedded RAM for buffering, state storage, and small data structures.
• I/O Capacity  35 general-purpose I/O pins available in the 49‑VFBGA package for peripheral interfaces and signal routing.
• Power  Device supply range specified at 1.14 V to 1.26 V to support low-voltage system architectures.
• Clocking and PLLs (family)  iCE40 family data describes flexible on-chip clocking with low-skew global clock resources and analog PLL options for common clocking needs.
• Configurable I/O (family)  Family-level programmable I/O buffers support a range of signaling options and programmable pull-up modes for interface flexibility.
• Package & Mounting  49‑VFBGA (49‑UCBGA, 3×3 mm) surface-mount package suited to compact PCB layouts.
• Operating Range  Industrial temperature range: −40 °C to 100 °C for deployment in thermally demanding environments.
• Regulatory  RoHS compliant.

Typical Applications

• Consumer electronics  Compact programmable logic for feature control, protocol bridging, and small-system glue logic in handheld and wearable devices.
• User interfaces and indicators  Drive and manage LED indicators or RGB LED configurations using the iCE40 family’s high-current LED driver capabilities where available.
• Sensor and peripheral interfacing  Aggregate, preprocess, or translate sensor data using the device’s logic and embedded RAM in compact embedded systems.
• Low‑power embedded systems  Implement control and sequencing logic in applications that target low supply voltages and reduced power budgets.

Unique Advantages

• Compact, production-ready package: 49‑VFBGA (3×3 mm) provides a small PCB footprint suitable for space-constrained designs.
• Balanced logic and memory: 1,280 logic elements paired with approximately 65,536 bits of embedded RAM enables a wide range of small to medium logic functions without external memory.
• Industrial temperature rating: −40 °C to 100 °C supports deployment in harsher ambient conditions than commercial‑grade parts.
• Low-voltage operation: Narrow supply window (1.14 V to 1.26 V) aligns with low-voltage system domains to simplify power-rail design.
• RoHS compliant: Meets common environmental directive requirements for lead-free assembly.

Why Choose ICE40LP1K-CM49?

The ICE40LP1K-CM49 combines a modest logic fabric with dedicated embedded RAM and a compact ucBGA package to meet the needs of small, low-power embedded systems. Its industrial temperature range and surface-mount 49‑VFBGA package make it a practical choice for designs that require reliable operation in constrained spaces and varying thermal conditions.

Engineers designing low-cost, high-volume consumer or system products can leverage the device’s programmable logic, on-chip memory, and flexible I/O to reduce external components and streamline the bill of materials while relying on Lattice’s iCE40 family design ecosystem referenced in the family datasheet.

Request a quote or submit a parts inquiry to check availability, pricing, and lead times for the ICE40LP1K-CM49. Our team can provide volume pricing and delivery information to support your project schedule.