STMicroelectronics STM8S903K3T3C
Normaler Preis
$4.88
Normaler Preis
$1.22
Verkaufspreis
$4.88
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.88 | $4.88 |
| 15+ | $1.12 | $16.80 |
| 25+ | $1.10 | $27.50 |
| 50+ | $1.04 | $52.00 |
| 100+ | $0.92 | $92.00 |
| N+ | $0.18 | Price Inquiry |
Versand wird beim Checkout berechnet
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM8S |
| Packaging | Tube | 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 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 STM8S903K3T3C is an 8-bit MCU from STMicroelectronics with an STM8 core at 16MHz. It offers 8KB flash and 1KB RAM. Designed for harsh environments, it operates from 2.95V to 5.5V and up to 125°C.
- Extended temperature range (-40 to 125°C) – suitable for automotive.
- 16MHz STM8 core – efficient 8-bit performance.
- 5V tolerant I/O – simplifies interfacing with legacy sensors.
- 8KB flash – adequate for control algorithms.
Automotive Lighting
125°C rating and PWM support LED headlamp control.
Industrial Actuators
Robust 5V operation and WDT ensure reliable valve control.
Power Tools
High temperature tolerance suits motor drivers in drills.
HVAC Systems
PWM and analog features manage fan speed and temperature.
White Goods
Cost-effective 8-bit solution for washing machine timers.
Safety Switches
Brown-out reset and POR provide fail-safe operation.
- Q: What is the core architecture?
- A: It uses the STM8 8-bit core running at 16MHz.
- Q: What is the operating temperature?
- A: It operates from -40°C to 125°C.
- Q: What is the program memory?
- A: It has 8KB flash memory.
- Q: What voltage does it need?
- A: It requires 2.95V to 5.5V.
Base Product Number ：
STM8S903K3
STM8S903K3T3C.pdf
- Q: What is the core architecture?
- A: It uses the STM8 8-bit core running at 16MHz.
- Q: What is the operating temperature?
- A: It operates from -40°C to 125°C.
- Q: What is the program memory?
- A: It has 8KB flash memory.
- Q: What voltage does it need?
- A: It requires 2.95V to 5.5V.
×