PY32F040CBT6 — Puya ARM Cortex-M0+ MCU, 48MHz, 128KB flash, 16KB SRAM, LQFP48 Category: MCU Pricing LCSC $0.78 Mouser $0.97 DigiKey $0.96 Farnell $1.01 Manufacturer: https://www.puyasemi.com