Key facts
- Brand
- STMicroelectronics
- Model
- ST72141K
- Industry
- Industrial
- Documents
- 5
- Languages
- EN
- Last added
- 2012-08-09
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DatasheetST ST72141K handbook(3)
ST ST72141K handbook(3)
Datasheet
ST72141K 8-bit MCU with electric-motor control, ADC, 16-bit timers, SPI interface
Read onlineSTMicroelectronics ST72141K specifications
| Program memory | 8 KB |
|---|---|
| RAM | 256 bytes |
| Operating supply voltage | 4 V to 5.5 V |
| CPU frequency | 4 MHz or 8 MHz |
| PWM output channels | 6 |
| Analog inputs for rotor position | 3 |
| Watchdog timer | Present |
| Operating temperature range | -40 °C to +85 °C |
| Package type | SDIP‑32 |
All STMicroelectronics ST72141K documents by type
Datasheet 4
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range of the ST72141K?
The device operates from 4 V to 5.5 V.
How many PWM channels does the motor controller provide?
It provides six PWM output channels.