| Specification of STM8S105C4T3 | |
|---|---|
| Status | Active |
| Series | STM8S |
| Package | Tray |
| 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 | 38 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 1K x 8 |
| RAM Size | 2K x 8 |
| Voltage – Supply (Vcc/Vdd) | 2.95V ~ 5.5V |
| Data Converters | A/D 10x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40C ~ 125C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-LQFP |
| Supplier Device Package | 48-LQFP (7×7) |
Applications
The STM8S105C4T3 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.
In automotive applications, it supports up to 6 analog inputs and can operate within a wide temperature range from -40°C to +125°C, making it suitable for harsh environments.
In industrial settings, its robust design allows for reliable operation under varying conditions, ensuring consistent performance in critical control loops.
For consumer electronics, its small form factor and low power consumption make it attractive for battery-operated devices like portable health monitors and smartwatches.
Key Advantages
1. The STM8S105C4T3 features a 32-bit ARM Cortex-M0+ core, providing high processing speed and efficient memory management.
2. Its unique architecture includes a dedicated hardware multiplier, which significantly speeds up mathematical operations.
3. The microcontroller offers excellent power efficiency, consuming less than 100 μA in sleep mode, making it ideal for battery-powered applications.
4. It complies with various certification standards such as ISO 26262 for automotive safety and CE marking for European markets.
Frequently Asked Questions
Q1: Can the STM8S105C4T3 be used in automotive applications?
A1: Yes, it is designed to meet automotive standards and can be used in applications requiring high reliability and safety.
Q2: What is the maximum operating temperature of the STM8S105C4T3?
A2: The STM8S105C4T3 operates within a temperature range of -40°C to +125°C, making it suitable for extreme environments.
Q3: In which specific scenarios would you recommend using the STM8S105C4T3?
A3: This microcontroller is recommended for scenarios that require high precision and low power consumption, such as in medical devices, IoT sensors, and embedded systems in consumer electronics.
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