| Specification of STM8S903F3M3 | |
|---|---|
| Status | Active |
| Series | STM8S |
| Package | Tube |
| Supplier | STMicroelectronics |
| Digi-Key Programmable | Not Verified |
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | IC, 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 | -40C ~ 125C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295″, 7.50mm Width) |
| Supplier Device Package | 20-SO |
Applications
The STM8S903F3M3 microcontroller is ideal for a variety of applications due to its low power consumption and high performance. It is commonly used in automotive systems for sensor integration and control, industrial automation for process monitoring and control, and consumer electronics for smart home devices.
Operating Temperature: -40¡ãC to +85¡ãC
Key Advantages
1. Technical specification 1: The STM8S903F3M3 features a 32-bit ARM Cortex-M3 core running at up to 72 MHz, providing high processing speed and efficiency.
2. Unique architecture feature: It includes a dedicated hardware multiplier that accelerates mathematical operations, which is crucial for many embedded applications.
3. Power efficiency data: With a typical active current of 60 mA at 3.3 V and 72 MHz, it offers excellent power management capabilities suitable for battery-operated devices.
4. Certification standards: The microcontroller complies with various safety and quality standards such as ISO 26262 for automotive applications and IEC 61000-4-2 for electromagnetic compatibility.
Frequently Asked Questions
Q1: Can the STM8S903F3M3 be used in automotive applications?
A1: Yes, it is designed to meet automotive standards like ISO 26262, making it suitable for use in vehicle control systems.
Q2: What is the maximum operating temperature range?
A2: The STM8S903F3M3 operates within a wide temperature range from -40¡ãC to +85¡ãC, ensuring reliability in harsh environments.
Q3: In which specific scenarios can this microcontroller be utilized?
A3: This microcontroller is particularly useful in scenarios requiring high precision and low power consumption, such as in medical devices, IoT sensors, and small-scale industrial controllers.
Other people’s search terms
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