Overview
The STM8L151C6T3TR 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. The STM8L151C6T3TR operates within a voltage range of 1.8 V to 3.6 V (down to 1.65 V at power down) 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.
Key Specifications
| Parameter | Specification |
|---|---|
| Microcontroller Family | STM8L15x |
| Flash Program Memory | Up to 32 Kbytes |
| Data EEPROM | 1 Kbyte with ECC, RWW |
| RAM | Up to 2 Kbytes |
| Operating Voltage | 1.8 V to 3.6 V (down to 1.65 V at power down) |
| Temperature Range | -40 °C to 85 °C, -40 °C to 125 °C |
| Maximum Frequency | 16 MHz, 16 CISC MIPS peak |
| 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 |
| Package Type | LQFP 48 7x7x1.4 mm |
| RoHS Compliance | Ecopack2 |
Key Features
- Advanced STM8 Core: Harvard architecture and 3-stage pipeline, up to 16 MIPS at 16 MHz.
- Low Power Features: 5 low power modes, ultra-low leakage per I/O (50 nA), fast wakeup from Halt (4.7 µs).
- Memories: Up to 32 Kbytes of Flash program memory, 1 Kbyte of data EEPROM with ECC, RWW, and up to 2 Kbytes of RAM.
- DMA: 4 channels supporting peripherals like ADC, DAC, SPI, I2C, USART, and timers.
- ADC and DAC: 12-bit ADC up to 1 Msps/25 channels, 12-bit DAC with output buffer.
- Timers and Watchdogs: Two 16-bit timers, one 16-bit advanced control timer, one 8-bit timer, and two watchdogs.
- Communication Interfaces: SPI, Fast I2C 400 kHz SMBus and PMBus™, USART (ISO 7816 interface and IrDA).
- Capacitive Sensing: Up to 16 capacitive sensing channels supporting touchkey, proximity, linear touch, and rotary touch sensors.
- Development Support: 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 require low power and high reliability.
- Automotive Systems: Applicable in automotive systems where low power and robust performance are necessary.
- IoT Devices: Suitable for Internet of Things (IoT) devices that need efficient power management.
Q & A
- What is the operating voltage range of the STM8L151C6T3TR?
The operating voltage range is 1.8 V to 3.6 V (down to 1.65 V at power down).
- What is the maximum frequency of the STM8L151C6T3TR?
The maximum frequency is 16 MHz, with a peak performance of 16 CISC MIPS.
- What are the low power modes available in the STM8L151C6T3TR?
The available low power modes are Wait, Low power run (5.1 µA), Low power wait (3 µA), Active-halt with full RTC (1.3 µA), and Halt (350 nA).
- What type of memory does the STM8L151C6T3TR have?
The device has up to 32 Kbytes of Flash program memory, 1 Kbyte of data EEPROM with ECC, RWW, and up to 2 Kbytes of RAM.
- What communication interfaces are supported by the STM8L151C6T3TR?
The device supports SPI, Fast I2C 400 kHz SMBus and PMBus™, and USART (ISO 7816 interface and IrDA).
- Does the STM8L151C6T3TR support capacitive sensing?
Yes, it supports up to 16 capacitive sensing channels for touchkey, proximity, linear touch, and rotary touch sensors.
- What is the package type of the STM8L151C6T3TR?
The package type is LQFP 48 7x7x1.4 mm.
- Is the STM8L151C6T3TR RoHS compliant?
Yes, it is RoHS compliant with an Ecopack2 rating.
- What is the temperature range of the STM8L151C6T3TR?
The temperature range is -40 °C to 85 °C and -40 °C to 125 °C.
- Does the STM8L151C6T3TR have a built-in debug module?
Yes, it features an integrated debug module with a hardware interface (SWIM) for non-intrusive In-Application debugging and ultra-fast Flash programming.
