STMicroelectronics STM8S103K3U6
Regular price
$2.70
Regular price
$1.93
Sale price
$2.70
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.70 | $2.70 |
| 15+ | $1.78 | $26.70 |
| 25+ | $1.74 | $43.50 |
| 50+ | $1.64 | $82.00 |
| 100+ | $1.45 | $145.00 |
| N+ | $0.29 | Price Inquiry |
Shipping calculated at checkout.
Request Quote / Inquiry
| 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 | 28 |
| 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 4x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM8S103K3U6 from STMicroelectronics is an 8-bit STM8 MCU with 8KB flash and 1KB RAM. It runs at 16MHz from 2.95V to 5.5V, offering PWM and WDT in a 32-UFQFN package.
- Wide 5V supply simplifies direct sensor and relay interfacing.
- Cost-effective 8-bit architecture for high-volume products.
- Compact UFQFN package for miniaturized designs.
- Integrated brown-out reset improves system stability.
Small Appliance Control
Cost-effective 8-bit core with PWM for blenders and coffee makers.
LED Dimming Modules
PWM outputs drive MOSFETs for smooth light control.
Sensor Signal Conditioning
Fast 16MHz clock and ADC handle basic sensor interfaces.
Power Supply Monitoring
Brown-out detection ensures safe operation in PSUs.
Automotive Aftermarket Accessories
5V operation and WDT suit car alarm and lighting modules.
Industrial Relay Controllers
Robust I/O and timer peripherals manage relay timing.
- Q: What is the operating voltage?
- A: 2.95V to 5.5V.
- Q: What is the CPU speed?
- A: 16MHz.
- Q: How much flash memory?
- A: 8KB.
- Q: What package is this?
- A: 32-UFQFN exposed pad.
- Q: Does it have PWM?
- A: Yes, multiple PWM channels.
Base Product Number ：
STM8S103K3
STM8S103K3U6.pdf
- Q: What is the operating voltage?
- A: 2.95V to 5.5V.
- Q: What is the CPU speed?
- A: 16MHz.
- Q: How much flash memory?
- A: 8KB.
- Q: What package is this?
- A: 32-UFQFN exposed pad.
- Q: Does it have PWM?
- A: Yes, multiple PWM channels.
×