Overview
The STM8AL3166UAX is an 8-bit microcontroller from STMicroelectronics, designed for automotive applications. It is part of the STM8A series and is AEC-Q100 qualified, ensuring it meets the stringent requirements of the automotive industry. This microcontroller is known for its ultra-low power consumption, making it suitable for battery-powered devices and applications where energy efficiency is crucial.
Key Specifications
| Parameter | Specification |
|---|---|
| Core Processor | STM8 |
| Core Size | 8-Bit |
| Speed | 16 MHz |
| Memory Type | Flash Memory |
| Storage Capacity | 32 KB (32 K x 8) |
| Voltage Supply | 1.65 V ~ 3.6 V |
| Working Temperature | -40°C ~ 85°C (TA) |
| Package Type | 32-VFQFPN (5x5) |
Key Features
- Ultra-low power consumption, suitable for battery-powered devices.
- LIN (Local Interconnect Network) interface for automotive communication.
- Real-Time Clock (RTC) for timekeeping applications.
- Data EEPROM for non-volatile data storage.
- Multiple timers and watchdogs for robust timing and system monitoring.
Applications
The STM8AL3166UAX is designed for various automotive applications, including:
- Automotive body electronics (e.g., lighting, wipers, mirrors).
- Infotainment systems.
- Driver assistance systems.
- Automotive sensors and actuators.
Q & A
- What is the core processor of the STM8AL3166UAX?
The core processor is the STM8, which is an 8-bit microcontroller. - What is the maximum speed of the STM8AL3166UAX?
The maximum speed is 16 MHz. - How much flash memory does the STM8AL3166UAX have?
The STM8AL3166UAX has 32 KB of flash memory. - What is the voltage supply range for the STM8AL3166UAX?
The voltage supply range is from 1.65 V to 3.6 V. - What is the operating temperature range for the STM8AL3166UAX?
The operating temperature range is from -40°C to 85°C (TA). - What package type is the STM8AL3166UAX available in?
The STM8AL3166UAX is available in a 32-VFQFPN (5x5) package. - Is the STM8AL3166UAX AEC-Q100 qualified?
Yes, the STM8AL3166UAX is AEC-Q100 qualified, making it suitable for automotive applications. - What communication interfaces does the STM8AL3166UAX support?
The STM8AL3166UAX supports LIN (Local Interconnect Network) for automotive communication. - Does the STM8AL3166UAX have a Real-Time Clock (RTC)?
Yes, the STM8AL3166UAX includes a Real-Time Clock (RTC) for timekeeping applications. - What type of non-volatile memory does the STM8AL3166UAX have?
The STM8AL3166UAX has data EEPROM for non-volatile data storage.
