Overview
The STM8L101K3U6TR is an ultra-low-power 8-bit microcontroller from STMicroelectronics, part of the STM8L101x family. This microcontroller is designed to provide high processing power while maintaining low power consumption, making it ideal for applications requiring energy efficiency. The STM8L101K3U6TR features the enhanced STM8 CPU core, which offers up to 16 CISC MIPS throughput at 16 MHz. It also includes a range of peripherals and low-power modes, ensuring versatility and efficiency in various applications.
Key Specifications
| Specification | Details |
|---|---|
| Supply Voltage Range | 1.65 V to 3.6 V |
| Power Consumption | Halt: 0.3 µA, Active-halt: 0.8 µA, Dynamic Run: 150 µA/MHz |
| Processing Power | Up to 16 CISC MIPS throughput at 16 MHz |
| Temperature Range | -40 to 85 °C and up to 125 °C |
| Memory | Up to 8 Kbytes of Flash program, up to 2 Kbytes of data EEPROM, 1.5 Kbytes of static RAM |
| Clock Management | Internal 16 MHz RC with fast wakeup time (typ. 4 µs), Internal low consumption 38 kHz RC |
| Low Power Modes | Wait, Active-halt, Halt |
| Interrupt Management | Nested interrupt controller with software priority control, up to 29 external interrupt sources |
| I/Os | Up to 30 I/Os, all mappable on external interrupt vectors, programmable input pull-ups, high sink/source capability |
| Peripherals | Two 16-bit general purpose timers, one 8-bit timer, infrared remote control, independent watchdog, auto-wakeup unit, beeper timer, SPI, Fast I2C, USART, 2 comparators |
| Package | UFQFPN 32 5x5x0.55 mm |
Key Features
- Ultra-low power consumption with multiple low-power modes (Halt, Active-halt, Wait)
- Enhanced STM8 CPU core with up to 16 CISC MIPS throughput at 16 MHz
- Flexible memory options including up to 8 Kbytes of Flash, up to 2 Kbytes of data EEPROM, and 1.5 Kbytes of static RAM
- Advanced clock management with internal 16 MHz RC and 38 kHz RC
- Nested interrupt controller with software priority control and up to 29 external interrupt sources
- Comprehensive set of peripherals including timers, infrared remote control, watchdog, auto-wakeup unit, SPI, Fast I2C, USART, and comparators
- Hardware single wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging
- In-circuit emulation (ICE) support
- 96-bit unique ID for device identification
Applications
- Battery-powered devices requiring low power consumption
- Industrial control systems and automation
- Consumer electronics such as remote controls and appliances
- Medical devices and healthcare equipment
- Automotive systems and accessories
- IoT devices and smart home applications
Q & A
- What is the supply voltage range of the STM8L101K3U6TR?
The supply voltage range is 1.65 V to 3.6 V.
- What are the low power consumption modes available in the STM8L101K3U6TR?
The available low power modes are Halt, Active-halt, and Wait.
- What is the processing power of the STM8L101K3U6TR?
The microcontroller offers up to 16 CISC MIPS throughput at 16 MHz.
- What types of memory are available in the STM8L101K3U6TR?
The device includes up to 8 Kbytes of Flash program, up to 2 Kbytes of data EEPROM, and 1.5 Kbytes of static RAM.
- What clock management options are available?
The device features an internal 16 MHz RC with fast wakeup time and an internal low consumption 38 kHz RC.
- What peripherals are included in the STM8L101K3U6TR?
The device includes two 16-bit general purpose timers, one 8-bit timer, infrared remote control, independent watchdog, auto-wakeup unit, beeper timer, SPI, Fast I2C, USART, and two comparators.
- How does the STM8L101K3U6TR support debugging and programming?
The device supports non-intrusive in-application debugging and ultrafast Flash programming through the hardware single wire interface module (SWIM) and in-circuit emulation (ICE).
- What is the package type of the STM8L101K3U6TR?
The package type is UFQFPN 32 5x5x0.55 mm.
- What is the operating temperature range of the STM8L101K3U6TR?
The operating temperature range is -40 to 85 °C and up to 125 °C.
- What are some typical applications for the STM8L101K3U6TR?
Typical applications include battery-powered devices, industrial control systems, consumer electronics, medical devices, automotive systems, and IoT devices.
