Standard: 3GPP R13/R14 NB-IoT

Key Features:

· Super power-saving

· Integrated BB, RF, PMIC, PA, and filters

· Wide voltage input: 2.2V to 4.5V

Sub-models:

EC616:

· LFBGA packaging: 5.7mm × 5.7mm × 1.05mm

· Global bands

EC616S:

· Enhanced integration with full RF front-end including antenna switch

· QFNS2 packaging: 6mm × 6mm × 0.9mm

· Global bands

EC616L:

· Low-cost version of EC616S

· China bands

Standard: 3GPP R13/R14 NB-IoT

Key Features:

· Super power-saving

· Integrated BB, RF, PMIC, PA, and filters

· Wide voltage input: 2.1V to 4.5V

Sub-models:

EC626:

· QFNS2 packaging: 6mm × 6mm × 0.85mm

· Global bands

EC626C/L/E:

· Domestic supply chain integration for cost optimization

· C: Global bands

· L: China bands

· E: Enhanced memory and CPU capability

Standard: 3GPP R17 IoT-NTN

Key Features:

Evolved from EC626C (EC626N) and EC616 (EC616N)