STMicroelectronics STM8L151G6Y3TR

The STM8L151G6Y3TR is a member of the STM8L ultra-low-power 8-bit microcontroller family from STMicroelectronics. This device is part of the medium-density STM8L15x series, which is designed to provide enhanced processing power while maintaining ultra-low power consumption. The STM8L151G6Y3TR operates within a voltage range of 1.8 V to 3.6 V and is available in various temperature ranges, including -40 to +85 °C and -40 to +125 °C. It features the advanced STM8 CPU core, which offers up to 16 MIPS at 16 MHz, along with a 24-bit linear addressing space and an optimized architecture for low power operations.

• Advanced STM8 Core: Harvard architecture and 3-stage pipeline, providing up to 16 MIPS at 16 MHz.
• Low Power Modes: Five low power modes including Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), and Halt (350 nA).
• Peripherals: Includes 12-bit ADC, 12-bit DAC, ultra-low-power comparators, timers, and communication interfaces such as SPI, I2C, and USART.
• Memory: Up to 32 Kbytes of Flash program memory, 1 Kbyte of data EEPROM with ECC, and up to 2 Kbytes of RAM.
• Debugging and Programming: Integrated debug module with SWIM interface for non-intrusive In-Application debugging and ultra-fast Flash programming.
• Capacitive Sensing: Supports up to 16 capacitive sensing channels for touchkey, proximity, linear touch, and rotary touch sensors.

The STM8L151G6Y3TR is suitable for a wide range of applications that require ultra-low power consumption and high processing efficiency. These include:

• Industrial Automation: For control and monitoring systems that need low power and reliable operation.
• Consumer Electronics: Such as remote controls, gaming devices, and other battery-powered devices.
• Medical Devices: For applications requiring low power and precise control, such as medical sensors and diagnostic equipment.
• Automotive Systems: For various automotive applications where low power and reliability are crucial.
• IoT Devices: Ideal for Internet of Things (IoT) devices that need to operate on low power and have extended battery life.

1. What is the maximum operating frequency of the STM8L151G6Y3TR?

   The maximum operating frequency is 16 MHz, providing up to 16 MIPS.

2. What are the different low power modes available in the STM8L151G6Y3TR?

   The device features five low power modes: Wait, Low power run, Low power wait, Active-halt with full RTC, and Halt.

3. What types of memory are available in the STM8L151G6Y3TR?

   The device includes up to 32 Kbytes of Flash program memory, 1 Kbyte of data EEPROM with ECC, and up to 2 Kbytes of RAM.

4. What communication interfaces are supported by the STM8L151G6Y3TR?

   The device supports SPI, I2C, and USART (ISO 7816 interface and IrDA) communication interfaces.

5. How does the STM8L151G6Y3TR support debugging and programming?

   The device features an integrated debug module with a SWIM interface for non-intrusive In-Application debugging and ultra-fast Flash programming.

6. What is the operating voltage range of the STM8L151G6Y3TR?

   The operating voltage range is from 1.8 V to 3.6 V (down to 1.65 V at power down).

7. What are the temperature ranges supported by the STM8L151G6Y3TR?

   The device operates in temperature ranges from -40 to +85 °C and -40 to +125 °C.

8. Does the STM8L151G6Y3TR support capacitive sensing?

   Yes, it supports up to 16 capacitive sensing channels for various touch and proximity sensors.

9. What is the package type of the STM8L151G6Y3TR?

   The device is available in a WLCSP 28 1.7x2.9x0.6 P 0.4 mm package.

10. What are some typical applications for the STM8L151G6Y3TR?

    Typical applications include industrial automation, consumer electronics, medical devices, automotive systems, and IoT devices.