SimpleLink™ 32-bit Arm Cortex-M3 Bluetooth® Low Energy wireless MCU with 128kB Flash and 275kB ROM 48-VQFN -40 to 85
32-bit 24MHz Wireless MCU, 48-VQFN, 1.8-3.8V, FLASH, 31 I/O
Bluetooth v4.2 (BLE)/v5.0 SMART SOC 3Mbps 48-Pin VQFN EP T/R
