Overview
The STM8L151G6Y6TR 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, known for its enhanced STM8 CPU core, which provides increased processing power of up to 16 MIPS at 16 MHz while maintaining the advantages of a CISC architecture.
The STM8L151G6Y6TR operates within a voltage range of 1.8 V to 3.6 V and is available in temperature ranges of -40 to +85 °C and -40 to +125 °C. It features an integrated debug module with a hardware interface (SWIM) for non-intrusive In-Application debugging and ultra-fast Flash programming.
This microcontroller includes embedded data EEPROM, low-power, low-voltage, single-supply program Flash memory, and an extensive range of enhanced I/Os and peripherals. The modular design of the peripheral set allows for easy transition to different ST microcontroller families.
Key Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 1.8 V to 3.6 V (down to 1.65 V at power down) |
| Temperature Range | -40 to +85 °C, -40 to +125 °C |
| Processing Power | Up to 16 MIPS at 16 MHz |
| Flash Memory | Up to 32 Kbytes |
| Data EEPROM | Up to 1 Kbyte with ECC and RWW |
| RAM | Up to 2 Kbytes |
| Low Power Modes | Wait, Low-power run (5.1 µA), Low-power wait (3 µA), Active-halt with full RTC (1.3 µA), Halt (350 nA) |
| Power Consumption | 195 µA/MHz + 440 µA |
| Clock Management | 1 to 16 MHz crystal oscillator, 32 kHz crystal oscillator, internal 16 MHz factory-trimmed RC and 38 kHz low consumption RC |
| Communication Interfaces | SPI, Fast I2C 400 kHz SMBus and PMBus, USART (ISO 7816 interface and IrDA) |
| Timers | Two 16-bit timers with 2 channels, one 16-bit advanced control timer with 3 channels, one 8-bit timer with 7-bit prescaler |
| Package | WLCSP 28 1.7x2.9x0.6 P 0.4 mm |
Key Features
- Advanced STM8 Core: Harvard architecture and 3-stage pipeline, up to 16 MIPS at 16 MHz.
- Low Power Modes: Five low power modes including Wait, Low-power run, Low-power wait, Active-halt with full RTC, and Halt.
- Memory and Storage: Up to 32 Kbytes of Flash program memory, 1 Kbyte of data EEPROM with ECC and RWW, and up to 2 Kbytes of RAM.
- Peripherals and Interfaces: Extensive range of enhanced I/Os, DMA with 4 channels, 12-bit ADC up to 1 Msps/25 channels, 12-bit DAC with output buffer, and ultra-low-power comparators.
- Communication Interfaces: SPI, Fast I2C 400 kHz SMBus and PMBus, USART (ISO 7816 interface and IrDA).
- Timers and Watchdogs: Two 16-bit timers with 2 channels, one 16-bit advanced control timer with 3 channels, one 8-bit timer with 7-bit prescaler, and two watchdogs.
- Capacitive Sensing: Up to 16 capacitive sensing channels supporting touchkey, proximity, linear touch, and rotary touch sensors.
- Debugging and Programming: Fast on-chip programming and non-intrusive debugging with SWIM, bootloader using USART.
Applications
- Industrial Automation: Suitable for low-power industrial control systems and automation.
- Consumer Electronics: Ideal for battery-powered devices requiring low power consumption.
- Medical Devices: Can be used in medical devices that need ultra-low power consumption and reliable performance.
- Automotive Systems: Applicable in automotive systems where low power and robust performance are critical.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require low power and efficient processing.
Q & A
- What is the operating voltage range of the STM8L151G6Y6TR?
The operating voltage range is 1.8 V to 3.6 V (down to 1.65 V at power down).
- What are the temperature ranges for the STM8L151G6Y6TR?
The temperature ranges are -40 to +85 °C and -40 to +125 °C.
- What is the maximum processing power of the STM8L151G6Y6TR?
The maximum processing power is up to 16 MIPS at 16 MHz.
- How much Flash memory does the STM8L151G6Y6TR have?
The device has up to 32 Kbytes of Flash program memory.
- What are the low power modes available on the STM8L151G6Y6TR?
The device features five low power modes: Wait, Low-power run, Low-power wait, Active-halt with full RTC, and Halt.
- What communication interfaces are available on the STM8L151G6Y6TR?
The device includes SPI, Fast I2C 400 kHz SMBus and PMBus, and USART (ISO 7816 interface and IrDA).
- Does the STM8L151G6Y6TR support capacitive sensing?
Yes, it supports up to 16 capacitive sensing channels for touchkey, proximity, linear touch, and rotary touch sensors.
- How does the STM8L151G6Y6TR support debugging and programming?
The device supports fast on-chip programming and non-intrusive debugging with SWIM, and a bootloader using USART.
- What is the package type for the STM8L151G6Y6TR?
The package type is WLCSP 28 1.7x2.9x0.6 P 0.4 mm.
- Is the STM8L151G6Y6TR RoHS compliant?
Yes, the device is RoHS compliant with an Ecopack2 grade.
