- **Microcontroller:** [Insert name and variant] - **Core Architecture:** [Xtensa / ARM Cortex-M / RISC-V] - **Clock Speed:** [e.g., 240 MHz] - **Flash / RAM:** [e.g., 8 MB Flash, 2 MB PSRAM] - **Wireless:** [2.4 GHz Wi-Fi, BLE 5.0] - **Interfaces:** I2C, SPI, UART, ADC - **Connector:** QWIIC + Pin Headers - **Power:** - Input via USB-C: 5V - Regulated Output: 3.3V - Battery Support: [Yes / No] - **Dimensions:** [e.g., 55mm x 25mm]...
PA13
PY32F003L24D6TR DevLab Development Board
Professional electronic component
v1.0
2025-09-29
Rev. A
Product Overview
The DevLab Development Board based on the PY32F003L24D6TR microcontroller is designed for rapid prototyping, embedded systems education, IoT experimentation, and wearable devices. This board combines flexible power options, modern connectivity, and accessible interfaces to accelerate your hardware development. The microcontroller features a 32-bit ARM Cortex-M0 core, up to 24 MHz clock speed, 16KB Flash memory, and 2KB SRAM, making it suitable for a wide range of applications. With built-in peripherals like SPI, I2C, UART, and a 12-bit ADC, the board supports diverse project requirements.
Product Views
TOP VIEW
Component placement and connectors
BOTTOM VIEW
Underside components and connections
KEY FEATURES
Microcontroller
PY32F003L24D6TR (32-bit ARM Cortex-M0)
Clock Speed Internal
Up to 24 MHz
ADC
12-bit ADC with multiple channels
Memory
16KB Flash, 2KB SRAM
SPI
1 channel
I2C
1 channel
UART
1 channel
ADDITIONAL TECHNICAL INFORMATION
📦 Overview
| Feature | Description |
|---|---|
| Microcontroller | PY32F003L24D6TR (32-bit ARM Cortex-M0) |
| Memory | 24KB Flash, 4KB SRAM |
| Flash (Kbytes) | 16 |
| SRAM (Kbytes) | 2 |
| Advanced Timers (16-bit) | 1 |
| General Purpose Timers | 4 |
| Low Power Timer | 1 |
| SysTick | 1 |
| Watchdog | 2 |
| SPI | 1 |
| I2C | 1 |
| USART | 1 |
| DMA Channels | 3 |
| RTC | Yes |
| GPIOs | 7 |
| 12-bit ADC (ext+int) | 4+2 |
| Comparators | 2 |
| Max. CPU Frequency (MHz) | 24 |
| Operating Voltage (V) | 1.7 ~ 5.5 |
1. Hardware Connections
| Pin | Description | Notes |
|---|---|---|
| VCC | 3.3V or 5V supply | Power supply |
| GND | Ground | Common ground |
| SDA | I2C Data Line (SDA) | Connect to microcontroller I2C SDA pin |
| SCL | I2C Clock Line (SCL) | Connect to microcontroller I2C SCL pin |
| D0 | Digital I/O (separate connection) | Not included in QWIIC connector, must be connected separately |
HARDWARE DOCUMENTATION
MECHANICAL DIMENSIONS
Physical dimensions and mounting specifications (measurements in millimeters)
SYSTEM TOPOLOGY
Connection topology and system integration diagram
Click image to open in full size
Component Reference
| Ref. | Description |
|---|---|
| IC1 | PY32f003L24D6TR Microcontroller |
| U1 | AP2112K 3.3V Regulator |
| SW1 | Reset Push Button |
| L1 | Power On LED |
| L2 | Built In LED to PB5 |
| J1 | JST 1mm Connector for I2C or JTAG |
| J2 | JST 1mm Connector for I2C or JTAG |
| J3 | JST 1mm Connector for SPI |
| JP1 | Header for GPIOs |
| JP2 | Header for GPIOs |
| JP3 | Header for Power Supply Selection |
| SB1 | Solder Bridge to Enable LED Built In |
| Ref. | Description |
|---|---|
| IC1 | PY32f003L24D6TR Microcontroller |
| U1 | AP2112K 3.3V Regulator |
| SW1 | Reset Push Button |
| L1 | Power On LED |
| L2 | Built In LED to PB5 |
| J1 | JST 1mm Connector for I2C or JTAG |
| J2 | JST 1mm Connector for I2C or JTAG |
| J3 | JST 1mm Connector for SPI |
| JP1 | Header for GPIOs |
| JP2 | Header for GPIOs |
| JP3 | Header for Power Supply Selection |
| SB1 | Solder Bridge to Enable LED Built In |
CIRCUIT SCHEMATIC
Complete circuit schematic showing all component connections
