*For representation only.
STM8S903F3U3TR
| Mfr. No: | STM8S903F3U3TR |
| Mfr.: | STMicroelectronics |
| Category: | 8-bit Microcontrollers - MCU |
| Description: | 8-bit Microcontrollers - MCU Mainstream Application specific line 8-bit MCU 8 Kbytes Flash, 16 MHz CPU, integ |
| Datasheet: | STM8S903F3U3TR Datasheet (PDF) |
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Specifications
| Programmable | Not Verified |
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 16 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 640 x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.95V ~ 5.5V |
| Data Converters | A/D 5x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-UFQFPN (3x3) |
| Package / Case | 20-UFQFN |
📦
Product Attributes
| Packaging | Reel |
| Standard Pack Qty | 3000 |
7,903
Units In Stock
📦 Reel
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | 8-bit Microcontrollers - MCU |
| RoHS | RoHS Compliant |
| Lifecycle | |
| Lead Time | 210 Days (from factory) |
📄
Documentation
⬇ Download Datasheet
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8542319090 |
| CAHTS | 8542310000 |
| USHTS | 8542310015 |
| TARIC | 8542319000 |
| MXHTS | 8542310302 |
| ECCN | EAR99 |
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Product Overview
The STM8S903F3U3TR from STMicroelectronics falls under the 8-bit microcontrollers - mcu category. Its datasheet lists programmable: Not Verified, core processor: STM8, core size: 8-Bit, speed: 16MHz, connectivity: I2C, IrDA, LINbus, SPI, UART/USART and peripherals: Brown-out Detect/Reset, POR, PWM, WDT. This part has a typical lead time of 210 Days from factory and ships with a full manufacturer datasheet available for download. STM8S903F3U3TR is available through Simplytronix, sourced and verified for authenticity.
