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PY32F002BW15S6TU

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PUYA Microcontrollers (MCU/MPU/SOC), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PY32F002BW15S6TU

PUYA · Microcontrollers (MCU/MPU/SOC) · SOP-16

PY32F002BW15S6TU from PUYA, in a SOP-16. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VCC power_in Digital power supply, operating range 1.7 V to 5.5 V (VCC is the main supply pin and also feeds VCCA and VCCIO).
2 PB4 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are USART_TX, I2C_SDA and TIM1_BKIN.
3 PB3 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are USART_CK, I2C_SCL, TIM1_ETR and CMP1_OUT.
4 PB2 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_SCK, USART_CTS, TIM1_CH1N and TIM1_CH3.
5 PB1 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are USART_RTS, ADC_IN0, TIM1_CH2N, CMP1_INP, TIM1_CH4, CMP1_INM and MCO.
6 PB0 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_SCK, ADC_IN7, USART_CK, CMP1_INM, TIM1_CH2 and TIM1_CH3N.
7 PA0 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_MOSI and TIM1_CH1.
8 PA1 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_MISO and TIM1_CH2.
9 PA4 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are USART_RX, ADC_IN2, TIM1_CH3, CMP2_INM and TIM14_CH1.
10 PB6(SWDIO) bidirectional Standard COM I/O on a normal 5 V port; listed functions are SPI_MISO, ADC_IN6, USART_TX, I2C_SDA and SWDIO (serial wire debug data).
11 PA2(SWCLK) bidirectional Standard COM I/O on a normal 5 V port; listed functions are USART_RX, I2C_SCL, SWCLK (serial wire debug clock), TIM1_CH4 and CMP2_OUT.
12 PA6 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_NSS, ADC_IN3, USART_TX, External_clock_in and EVENTOUT.
13 PA7/PC0-NRST bidirectional Pin 13 is listed for both PA7 (SPI_MOSI, ADC_IN4, USART_TX, USART_RX, TIM1_CH4, MCO) and PC0-NRST, a reset-capable RST port with internal weak pull-up that does not support analog I/O, with NRST, SWDIO, TIM1_CH1N, ADC_IN5 and EVENTOUT listed; see review_required.
14 PC1 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_MISO and OSCIN (LSE oscillator input).
15 PB7 bidirectional Standard COM I/O on a normal 5 V port that supports analog input/output; listed functions are SPI_MOSI, OSCOUT (LSE oscillator output) and TIM14_CH1.
16 VSS power_in Ground pin; VSS is the reference for all voltages and must be connected to the supply system.

Key specifications

Parameter Value
Manufacturer PUYA
Package SOP-16
Category Embedded Processors & Controllers
Pins 16

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply voltage VCC (external main supply) VCC -0.3 6.25 V 29
Input voltage on other pins VIN -0.3 V 29
Total current into VCC pin (supply current) IVCC 80 mA 29
Total current out of VSS pin (sink current) IVSS 80 mA 29
Output sink current, all I/O IIO(PIN) 20 mA 29
Output source current, all I/O IIO(PIN) -20 mA 29
Storage temperature range TSTG -65 150 °C 30
Operating temperature range TO -40 85 °C 30
Power consumption IDD 300 uA @1MSPS 38
Internal sampling and hold capacitance CIN 5 pF 38
ADC conversion clock frequency FADC 1 4 8 MHz VCC = 1.7V ~ 2.0V 38
ADC conversion clock frequency FADC 1 8 16 MHz VCC = 2.0V ~ 5.5V 38
ADC sampling time Tsamp 0.438 29.94 μs FADC=8MHz, VCC = 1.7V ~ 2.0V 38
ADC sampling time Tsamp 3.5 239.5 1/FADC FADC=8MHz, VCC = 1.7V ~ 2.0V 38
ADC sampling time Tsamp 0.219 14.97 μs FADC=16MHz, VCC = 2.0V ~ 5.5V 38
ADC differential nonlinearity DNL -2 2 LSB 38
ADC integral nonlinearity INL -3 3 LSB 38
ADC offset error Offset -2 2 LSB 38
Comparator input voltage range VIN 0 V 38
Comparator startup time to reach propagation delay specification tSTART 5 μs 38
Comparator propagation delay, low to high tD 200 ns Output low to high 38
Comparator propagation delay, high to low tD 150 ns Output high to low 38
Comparator offset error Voffset -5 5 mV 38
Comparator consumption current IDD 70 μA 38
VTS linearity with temperature TL -2 2 °C 38
Temperature sensor average slope Avg_Slope 2.3 2.5 2.7 mV/°C 38
Temperature sensor voltage at 30°C V30 0.74 0.76 0.78 V 30°C (±5°C) 38
Temperature sensor start-up time entering continuous mode tSTART 70 120 μs entering continuous mode 38
ADC sampling time when reading the temperature tS_temp 9 μs 38
Internal reference voltage VREFINT 1.17 1.2 1.23 V 39
Start time of internal reference voltage Tstart_vrefint 10 15 μs 39
Internal reference voltage temperature coefficient Tcoeff 100 ppm/°C 39
Current consumption from VCC (internal reference) Ivcc 12 20 μA 39
ADC internal 1.5V reference voltage VREF15 1.485 1.5 1.515 V TA = 25°C, VCC = 3.3V 39
ADC internal 1.5V reference temperature coefficient Tcoeff 120 ppm/°C TA = -40°C ~ 85°C 39
Start time of internal reference voltage (VREFBUF) Tstart_VREFBUF 10 15 μs 39
COMP internal reference (4bit DAC) absolute variation ΔVabs -0.5 0.5 LSB 39
Start time of internal reference voltage (COMP) Tstart_VREFCMP 10 15 μs 39
Timer resolution time tres(TIM) 1 tTIMxCLK 39
Timer resolution time tres(TIM) 41.667 ns fTIMxCLK = 24MHz 39
Timer external clock frequency on CH1 to CH4 fEXT 12 MHz fTIMxCLK = 24MHz 40
Timer resolution (TIM1/14) ResTIM 16 bit TIM1/14 40
16-bit counter clock period tCOUNTER 1 65536 tTIMxCLK 40
16-bit counter clock period tCOUNTER 0.041667 2730 μs fTIMxCLK = 24MHz 40
LPTIM overflow time, prescaler /1 0.0305 1998.85 ms Clock LSI, PRESC[2:0] = 0 40
LPTIM overflow time, prescaler /2 0.061 3997.7 ms Clock LSI, PRESC[2:0] = 1 40
LPTIM overflow time, prescaler /4 0.1221 8001.95 ms Clock LSI, PRESC[2:0] = 2 40
LPTIM overflow time, prescaler /8 0.2441 15997.3 ms Clock LSI, PRESC[2:0] = 3 40
LPTIM overflow time, prescaler /16 0.4883 32001.2 ms Clock LSI, PRESC[2:0] = 4 40
LPTIM overflow time, prescaler /32 0.9766 64002.5 ms Clock LSI, PRESC[2:0] = 5 40
LPTIM overflow time, prescaler /64 1.9531 127998 ms Clock LSI, PRESC[2:0] = 6 40
LPTIM overflow time, prescaler /128 3.9063 256003 ms Clock LSI, PRESC[2:0] = 7 40
I2C minimum I2CCLK frequency fI2CCLK(min) 2 MHz Standard-mode 40
I2C minimum I2CCLK frequency fI2CCLK(min) 9 MHz Fast-mode 40

CAD (KiCad official)

  • Symbol: PY32F002BW15S6TU
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: py32f002bw15s6tu-etched.step / py32f002bw15s6tu-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); py32f002bw15s6tu.step / py32f002bw15s6tu.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: PUYA datasheet (50 pp, sha256 fbb3d3b7645a5643, retrieved 2026-10-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF