STMicroelectronics STM8S105K6T3C
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.17 | $4.17 |
| 15+ | $2.74 | $41.10 |
| 25+ | $2.68 | $67.00 |
| 50+ | $2.53 | $126.50 |
| 100+ | $2.24 | $224.00 |
| N+ | $0.45 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8S |
| Packaging | Tray | NULL |
| 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 | 25 |
| Program Memory Size | 32KB (32K 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 7x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM8S105K6T3C from STMicroelectronics is an 8-bit STM8 core MCU running at 16MHz. It provides 32KB flash and 2KB RAM, operating from 2.95V to 5.5V. Housed in a 32-LQFP package, it includes PWM, WDT, POR, and brown-out reset for reliable industrial and automotive control.
- High-temperature tolerance: -40°C to 125°C suits automotive and industrial use.
- Wide voltage range: 2.95V-5.5V simplifies power supply design.
- Robust reset features: POR and brown-out detect prevent data corruption.
- Compact LQFP-32: Saves PCB space for space-constrained designs.
Automotive Body Electronics
125°C rating and 5V operation handle harsh under-hood conditions for window lift and light control.
Industrial Motor Control
16MHz STM8 core with PWM drives small DC motors and fans with precise speed regulation.
HVAC Systems
Wide voltage tolerance simplifies interface with 24V AC transformers and relay drivers.
Power Tools
Brown-out reset and POR ensure safe startup under high-current motor loads.
Smart Meters
32KB flash stores tariff tables; low-power modes reduce energy consumption in utility meters.
Consumer Appliances
LQFP package enables compact washing machine and dishwasher control boards.
- Q: What is the supply voltage range?
- A: 2.95V to 5.5V, compatible with 3.3V and 5V systems.
- Q: What is the maximum operating temperature?
- A: Up to 125°C, suitable for automotive and industrial environments.
- Q: How much flash memory is included?
- A: 32KB flash with 2KB RAM for robust application storage.
- Q: What package is this?
- A: 32-pin LQFP, surface-mount for compact PCB layouts.
STM8S105K6T3C.pdf
- Q: What is the supply voltage range?
- A: 2.95V to 5.5V, compatible with 3.3V and 5V systems.
- Q: What is the maximum operating temperature?
- A: Up to 125°C, suitable for automotive and industrial environments.
- Q: How much flash memory is included?
- A: 32KB flash with 2KB RAM for robust application storage.
- Q: What package is this?
- A: 32-pin LQFP, surface-mount for compact PCB layouts.
