Puya Semiconductor PY32L090
32-bit microcontroller
| Part No. | PY32L090 |
|---|---|
| Datasheet | PY32L090 Download |
| Manufacturer |  Puya Semiconductor |
| Description | 32-bit microcontroller |
| Buy | Stock & Price |
FEATURES
● Core — 32-bit ARM® Cortex®-M0+ — Frequency up to 72 MHz● Memories — 256/192/128/64 KB Flash memory — 32/24/16/8 KB SRAM
● Clock management — 8/16/24/48/64 MHz High-speed internal RC oscillator (HSI) — 2 MHz Medium-speed internal RC oscillator (MSI) — 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 to 18 multiplication of HSI or HSE)
● Power management and reset — Operating voltage: 1.8 to 5.5 V — Low power modes: Low-power run, Sleep, Low-power sleep, Stop and Standby — Power-on/power- down reset (POR/PDR) — Brown-out reset (BOR） — Programmable voltage detector (PVD) — VBAT supply for RTC and backup registers （128 Bytes）
● Input/output (I/O) — Up to 60 I/Os, all available as external interrupts — All IOs support 50 mA sink current — 8 LED COM pins with configurable ultrastrong sink current: 120/100/80/60 mA — 16 GPIOs as LED SEG with consta...
