PY32F040 Datasheet | Puya Semiconductor

PY32F040 Datasheet 32-bit ARM® Cortex®-M0+ Microcontroller Puya Semiconductor (Shanghai) Co., Ltd. PY32F040 Datasheet PY32F040 Series ARM® 32-bit Cortex®-M0+ Microcontroller Features - Core ― ARM® 32-bit Cortex®-M0+ CPU ― Frequency up to 72 MHz - Memories ― Maximum 128 KB Flash memory ― Maximum 16 KB SRAM - Clock management ― 4/8/16/22.12/24 MHz High-speed internal RC oscillator (HSI) ― 32.768 kHz Low-speed internal RC oscillator (LSI) ― 4 to 32 MHz High-speed external crystal oscillator (HSE) ― 32.768 kHz Low-speed external crystal oscillator (LSE) ― PLL (supports 2/3 multiplication of HSI or HSE) - Power management and reset ― Operating voltage: 1.7 ~ 5.5 V ― Low power modes : Sleep...