PY32T090
PY32T090 is 32-bit Microcontroller manufactured by Puya Semiconductor.
PY32T090 Datasheet
32-bit ARM® Cortex®-M0+ Microcontroller
Puya Semiconductor (Shanghai) Co., Ltd.
PY32T090 Series ARM® 32-bit Cortex®-M0+ Microcontroller
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 k Hz Low-speed internal RC oscillator (LSI)
- 4 to 32 MHz High-speed external crystal oscillator (HSE)
- 32.768 k Hz 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)
- Input/output (I/O)
- Up to 62 I/Os, all available as external interrupts
- All IOs support 50 m A sink current
- 8 LED pins with configurable ultrastrong sink current:
120/100/80/60 m A
- 16 GPIOs as LED SEG with constant-cur- rent...
