FRAM memory and 16 MHz throughput for sensor-node control
The MSP430FR2310IRGYT: The 12 general-purpose I/O lines in the 16-VQFN package keep the board footprint small — 4×3.5 mm — for designs where every square millimeter counts.
Supply rail and temperature grade for industrial deployment
The ROHS3 compliance means no exemption expiry risk for EU-bound products.
The base product number MSP430FR2310 is a current FRAM-series member, so the manufacturer's roadmap supports new designs and ongoing production. No official successor or second-source cross-reference is published; the FRAM architecture is the differentiator against FLASH-based MSP430 peers like the MSP430F2013IRSAT or MSP430G2132IPW14R, which share the same core and speed but require longer write cycles and higher active current for memory updates.