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PY32F002BD15S6TU
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PUYA Microcontrollers (MCU/MPU/SOC), SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownPY32F002BD15S6TU
PUYA · Microcontrollers (MCU/MPU/SOC) · SOP-14
PY32F002BD15S6TU from PUYA, in a SOP-14. 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; the datasheet gives the VCC operating range as 1.7 V to 5.5 V. |
| 2 | PB2 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions SPI_SCK, USART_CTS, TIM1_CH1N, TIM1_CH3. |
| 3 | PB1 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions USART_RTS, ADC_IN0, TIM1_CH2N, CMP1_INP, TIM1_CH4, CMP1_INM, MCO. |
| 4 | PB0 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions SPI_SCK, ADC_IN7, USART_CK, CMP1_INM, TIM1_CH2, TIM1_CH3N. |
| 5 | PA0 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions SPI_MOSI, TIM1_CH1. |
| 6 | PA1 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions SPI_MISO, TIM1_CH2. |
| 7 | PA2(SWCLK) | bidirectional | General-purpose I/O in COM structure (normal 5 V port) that doubles as the SWD clock SWCLK; alternate functions USART_RX, I2C_SCL, TIM1_CH4, CMP2_OUT. |
| 8 | PB6(SWDIO) | bidirectional | General-purpose I/O in COM structure (normal 5 V port) that doubles as the SWD data line SWDIO; alternate functions SPI_MISO, ADC_IN6, USART_TX, I2C_SDA. |
| 9 | PA4 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions USART_RX, ADC_IN2, TIM1_CH3, CMP2_INM, TIM14_CH1. |
| 10 | PA6 | bidirectional | General-purpose I/O in COM structure (normal 5 V port with analog I/O capability); alternate functions SPI_NSS, ADC_IN3, USART_TX, External_clock_in, EVENTOUT. |
| 11 | PA7/PC0-NRST | bidirectional | Pin listed for both PA7 (COM I/O; alternate functions SPI_MOSI, ADC_IN4, USART_TX, USART_RX, TIM1_CH4, MCO) and PC0-NRST (reset-type port with internal weak pull-up, NRST, SWDIO, TIM1_CH1N, ADC_IN5, EVENTOUT); the datasheet's SOP14 table gives the same pin number for both, so the function is not confirmed. |
| 12 | PC1-OSCIN | bidirectional | General-purpose I/O in COM structure (normal 5 V port) that doubles as the low-speed oscillator input OSCIN; alternate function SPI_MISO. |
| 13 | PB7-OSCOUT | bidirectional | General-purpose I/O in COM structure (normal 5 V port) that doubles as the low-speed oscillator output OSCOUT; alternate functions SPI_MOSI, TIM14_CH1. |
| 14 | VSS | power_in | Ground pin; all datasheet voltages are referenced to VSS. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | PUYA |
| Package | SOP-14 |
| Category | Embedded Processors & Controllers |
| Pins | 14 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| External main supply voltage (VCC) | 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 | ||
| Operating voltage (features summary) | VCC | 1.7 | 5.5 | V | 1 | ||
| 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 (in clock cycles) | 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 | |
| Differential nonlinearity | DNL | -2 | 2 | LSB | 38 | ||
| Integral nonlinearity | INL | -3 | 3 | LSB | 38 | ||
| ADC offset | Offset | -2 | 2 | LSB | 38 | ||
| Comparator input voltage range | VIN | 0 | V | 38 | |||
| Comparator offset error | Voffset | -5 | 5 | mV | 38 | ||
| Average slope (temperature sensor) | Avg_Slope | 2.3 | 2.5 | 2.7 | mV/°C | 38 | |
| Voltage at 30°C (temperature sensor) | V30 | 0.74 | 0.76 | 0.78 | V | 30°C (±5°C) | 38 |
| Start-up time entering continuous mode (temperature sensor) | tSTART | 70 | 120 | μs | entering continuous mode | 38 | |
| Internal reference voltage (VREFINT) | VREFINT | 1.17 | 1.2 | 1.23 | V | 39 | |
| Start time of internal reference voltage (VREFINT) | Tstart_vrefint | 10 | 15 | μs | 39 | ||
| Current consumption from VCC (VREFINT) | Ivcc | 12 | 20 | μA | 39 | ||
| Internal 1.5V reference voltage (VREF15) | VREF15 | 1.485 | 1.5 | 1.515 | V | TA = 25°C; VCC = 3.3V | 39 |
| Start time of internal reference voltage (VREFBUF) | Tstart_VREFBUF | 10 | 15 | μs | 39 | ||
| Start time of internal reference voltage (COMP 4-bit DAC) | Tstart_VREFCMP | 10 | 15 | μs | 39 | ||
| Absolute variation (COMP 4-bit DAC reference) | ΔVabs | -0.5 | 0.5 | LSB | 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 | 12 | MHz | fTIMxCLK = 24MHz | 40 | |||
| Timer resolution (TIM1/TIM14) | 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 | 时钟选择 LSI; PRESC[2:0]=0 | 40 | ||
| LPTIM overflow time, prescaler /2 | 0.061 | 3997.7 | ms | 时钟选择 LSI; PRESC[2:0]=1 | 40 | ||
| LPTIM overflow time, prescaler /4 | 0.1221 | 8001.95 | ms | 时钟选择 LSI; PRESC[2:0]=2 | 40 | ||
| LPTIM overflow time, prescaler /8 | 0.2441 | 15997.3 | ms | 时钟选择 LSI; PRESC[2:0]=3 | 40 | ||
| LPTIM overflow time, prescaler /16 | 0.4883 | 32001.2 | ms | 时钟选择 LSI; PRESC[2:0]=4 | 40 | ||
| LPTIM overflow time, prescaler /32 | 0.9766 | 64002.5 | ms | 时钟选择 LSI; PRESC[2:0]=5 | 40 | ||
| LPTIM overflow time, prescaler /64 | 1.9531 | 127998 | ms | 时钟选择 LSI; PRESC[2:0]=6 | 40 | ||
| LPTIM overflow time, prescaler /128 | 3.9063 | 256003 | ms | 时钟选择 LSI; PRESC[2:0]=7 | 40 | ||
| IWDG overflow time, prescaler /4 | 0.122 | 499.712 | ms | 时钟选择 LSI; PR[2:0]=0 | 40 | ||
| IWDG overflow time, prescaler /8 | 0.244 | 999.424 | ms | 时钟选择 LSI; PR[2:0]=1 | 40 | ||
| IWDG overflow time, prescaler /16 | 0.488 | 1998.85 | ms | 时钟选择 LSI; PR[2:0]=2 | 40 | ||
| IWDG overflow time, prescaler /32 | 0.976 | 3997.7 | ms | 时钟选择 LSI; PR[2:0]=3 | 40 | ||
| IWDG overflow time, prescaler /64 | 1.952 | 7995.39 | ms | 时钟选择 LSI; PR[2:0]=4 | 40 | ||
| IWDG overflow time, prescaler /128 | 3.904 | 15990.8 | ms | 时钟选择 LSI; PR[2:0]=5 | 40 | ||
| IWDG overflow time, prescaler /256 | 7.808 | 31981.6 | ms | 时钟选择 LSI; PR[2:0]=6 or 7 | 40 | ||
| Minimum I2CCLK frequency, Standard-mode | fI2CCLK(min) | 2 | MHz | Standard-mode | 40 | ||
| Minimum I2CCLK frequency, Fast-mode | fI2CCLK(min) | 9 | MHz | Fast-mode | 40 |
CAD (KiCad official)
- Symbol:
PY32F002BD15S6TU - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
py32f002bd15s6tu-etched.step/py32f002bd15s6tu-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);py32f002bd15s6tu.step/py32f002bd15s6tu.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).