<p>➀ Silicon Labs has introduced new 'Lite' versions of its BG22 and BG24 Bluetooth Low Energy (BLE) system-on-chips (SoCs), the BG22L and BG24L, designed for cost-effective, low-power Bluetooth solutions.</p><p>➁ The BG22L features an Arm Cortex-M33F core running up to 38.4MHz with reduced memory compared to the BG22, while the BG24L supports machine learning and AI workloads with built-in accelerators.</p><p>➂ Both Lite variants lack the hardware cryptographic acceleration engines found in their standard counterparts and have fewer GPIO pins.</p>