Core
- 32 bits ARM® Cortex® – M0+
- Up to 24 MHz as a maximum frequency
Memory
- 24KB Flash memory
- 3KB SRAM
Clock system
- Internal 24 MHz RC Oscillator (HSI)
- Internal 32.768 kHz RC Oscillator (LSI)
- 32.768 kHz low speed crystal oscillator (LSE)
- External clock input
Power management and reset
- Operating voltage : 1.7 ~ 5.5 V
- Low power modes: Sleep/Stop
- Power-on/Power-down reset (POR/PDR)
- Brown-out reset (BOR)
General purpose input and output (I/O)
- Up to 18 I/O’s, all available as external interrupts 1 x 12 bits ADC
- Support up to 8 external input channels and 2 internal channels
- Reference sources: Built-in 1.5 V/2.048 V/2.5 V reference voltage, supply voltage VCC
Timer
- A 16 bits advanced control timer (TIM1)
- A general purpose 16-bit timer (TIM14)
- A low-power timer (LPTIM), supports wake-up form stop mode
- An Independent Watching Timer (IWDG)
- A SysTick timer
Communication interface
- A Serial Peripheral Interface (SPI)
- A Universal Synchronous/Asynchronous Transceiver (USART)
- A 12C interface, supports standard mode (100 kHz). fast mode (400 kHz), support 7 bits addressing mode
Hardware CRC-32 module
Two comparators
Unique UID
Serial wire debug (SWD)
Working temp. : -40 ~ 85 ℃, -40~105℃
Package: QFN20, TSSOP20, SOP20, QFN16, SOP16, SOP14, SOP8
Volume Pricing: $0.12 based on MOQ=5k pcs
Part number: PY32F002BW15S6 SOP16 package