STM32G0B1CBT6

STM32G0B1CBT6 is an STMicroelectronics mainstream Arm Cortex-M0+ microcontroller in LQFP-48 — for consumer, industrial and appliance control with USB connectivity: 64 MHz core, 128 KB Flash, 144 KB SRAM, 1.7 V to 3.6 V supply and -40 °C to +85 °C operation. The integrated USB full-speed interface with a full USB Type-C Power Delivery (UCPD) controller plus two FDCAN controllers is the selection point: one low-cost 48-pin device covers USB-PD sink/source designs and dual CAN nodes that normally need external companion chips. Selection advice: the CB code is the 128 KB Flash step — if firmware headroom matters, step up to the 256 KB STM32G0B1CCT6 in the same LQFP-48 footprint; the T6 suffix is the tray-packed variant, so state your packing format for reel-fed assembly. Parameters verified against the STMicroelectronics official product page.