STMicroelectronics

STM8AL3146TAY  

Microcontrollers

The STM8AL3146TAY is a high-performance, low-power microcontroller from STMicroelectronics. It belongs to the STM8 family of microcontrollers, which are designed for a wide range of applications, including automotive, industrial, and consumer electronics.

Description:

The STM8AL3146TAY is a 32-bit microcontroller with a core operating frequency of up to 16 MHz. It features a high-performance STM8 CPU core with a 16-bit data bus and an 8-bit instruction bus. The microcontroller includes 512 kB of Flash memory, 64 kB of RAM, and 4 kB of EEPROM for data storage.

Features:

1. Core: STM8 CPU core with a clock frequency of up to 16 MHz.
2. Memory: 512 kB Flash memory, 64 kB RAM, and 4 kB EEPROM.
3. Data Bus: 16-bit data bus and 8-bit instruction bus.
4. Communication Interfaces: I2C, SPI, and UART interfaces for communication with other devices.
5. Timers: Multiple timers, including a 16-bit timer with PWM capabilities, a 16-bit auto-reload timer, and a 16-bit basic timer.
6. ADC: 12-bit ADC with up to 16 channels for analog-to-digital conversion.
7. DAC: 12-bit DAC for digital-to-analog conversion.
8. CAN: Controller Area Network (CAN) interface for high-speed communication in automotive and industrial applications.
9. Power Management: Advanced power management features, including power scaling and power-down modes to reduce power consumption.
10. Security: Flash memory protection mechanisms and a unique ID for device authentication.

Applications:

The STM8AL3146TAY microcontroller is suitable for a wide range of applications due to its high performance, low power consumption, and versatile features. Some potential applications include:

1. Automotive: Engine control units, body control modules, and infotainment systems.
2. Industrial: Motor control, sensor interfacing, and process automation.
3. Consumer Electronics: Home appliances, smart devices, and portable electronics.
4. Telecommunications: Modems, routers, and other network equipment.
5. Medical Devices: Patient monitoring systems, diagnostic equipment, and wearable health devices.

Overall, the STM8AL3146TAY is a versatile and powerful microcontroller that can be used in various applications requiring high performance, low power consumption, and advanced communication capabilities.

STM8AL3146TAY Documents

Download datasheets and manufacturer documentation for STM8AL3146TAY

Datasheets :

STM8AL31xx, STM8AL3Lxx      

HTML Datasheet :

STM8AL31xx, STM8AL3Lxx      

PCN Design/Specification :

Mult Dev 28/Nov/2022