STMicroelectronics STM32F038E6Y6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.33 | $5.33 |
| 15+ | $1.22 | $18.30 |
| 25+ | $1.20 | $30.00 |
| 50+ | $1.13 | $56.50 |
| 100+ | $1.00 | $100.00 |
| N+ | $0.20 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 19 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 1.95V, 1.65V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 25-WLCSP |
| Package / Case | 25-UFBGA, WLCSP |
| ROHS |
The STM32F038E6Y6TR from STMicroelectronics is a 32-bit microcontroller based on the ARM® Cortex®-M0 core, running at 48MHz. It offers 32KB flash and 4KB RAM, with a dual supply voltage range of 1.65V to 1.95V and 1.65V to 3.6V. This MCU integrates DMA, I2S, PWM, and reset circuits, packaged in a 25-UFBGA/WLCSP. It is designed for ultra-compact, low-power applications.
- Ultra-Small Form Factor: The WLCSP package is ideal for space-constrained designs, enabling miniaturized products.
- Flexible Voltage Operation: Supports dual voltage ranges, allowing use in both 1.8V and 3.3V systems.
- Efficient 48MHz Core: Provides high performance for its size, suitable for real-time control and audio processing.
- Integrated Peripherals: DMA and I2S enable efficient data handling and audio interfacing without external components.
Ultra-Compact Wearable Devices
The tiny WLCSP package and low voltage operation (1.65V-3.6V) make it perfect for miniaturized wearables like smart rings and fitness bands.
Portable Audio Players
With I2S support and 48MHz processing, it can handle audio codec interfacing for compact MP3 players or voice recorders.
IoT Edge Nodes
Its low power consumption and small footprint enable deployment in space-constrained IoT sensors for smart agriculture or environmental monitoring.
Medical Implantable Devices
The low voltage range and high reliability make it suitable for certain implantable or ingestible medical devices requiring minimal power.
Consumer Electronics Accessories
It can control LED lighting, haptic feedback, and sensor inputs in gaming controllers, smart pens, or presentation remotes.
Industrial Miniature Sensors
Despite its size, it offers DMA and PWM for real-time processing in miniature industrial sensors for pressure or vibration monitoring.
- Q: What is the core processor of the STM32F038E6Y6TR?
- A: It uses an ARM® Cortex®-M0 core running at 48MHz.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 1.95V and 1.65V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 32KB flash and 4KB RAM.
- Q: What package is available?
- A: It comes in a 25-UFBGA, WLCSP package.
- Q: What are key integrated features?
- A: It includes DMA, I2S, POR, PWM, and WDT.
- Q: What is the core processor of the STM32F038E6Y6TR?
- A: It uses an ARM® Cortex®-M0 core running at 48MHz.
- Q: What is the operating voltage range?
- A: It operates from 1.65V to 1.95V and 1.65V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 32KB flash and 4KB RAM.
- Q: What package is available?
- A: It comes in a 25-UFBGA, WLCSP package.
- Q: What are key integrated features?
- A: It includes DMA, I2S, POR, PWM, and WDT.

STM32F038E6Y6TR.pdf