Overview
The STM8L101F3P3 is an ultra-low-power 8-bit microcontroller from STMicroelectronics, part of the STM8L101x3 family. This microcontroller features the 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. It includes improved code density, a 24-bit linear addressing space, and an optimized architecture for low-power operations. The device is equipped with an integrated debug module and a hardware interface (SWIM) for non-intrusive in-application debugging and ultrafast Flash programming.
Key Specifications
| Specification | Details |
|---|---|
| Supply Voltage Range | 1.65 V to 3.6 V |
| Low Power Consumption | Halt: 0.3 µA, Active-halt: 0.8 µA, Dynamic Run: 150 µA/MHz |
| Processing Power | Up to 16 CISC MIPS at 16 MHz |
| Temperature Range | -40 to 85 °C and up to 125 °C |
| Memories | 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 |
| 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 |
| Package | TSSOP-20 |
| RoHS Compliance | Ecopack2 |
Key Features
- Main microcontroller features include a supply voltage range of 1.65 V to 3.6 V and low power consumption.
- STM8 Core with up to 16 CISC MIPS throughput.
- Memories include up to 8 Kbytes of Flash program, up to 2 Kbytes of data EEPROM, and 1.5 Kbytes of static RAM.
- Clock management features an internal 16 MHz RC with fast wakeup time and an internal low consumption 38 kHz RC.
- Three low-power modes: Wait, Active-halt, Halt.
- Interrupt management with a nested interrupt controller and up to 29 external interrupt sources.
- I/Os with programmable input pull-ups, high sink/source capability, and one LED driver infrared output.
- Peripherals include two 16-bit general purpose timers, one 8-bit timer, infrared remote control, independent watchdog, auto-wakeup unit, beeper timer, SPI, Fast I2C, and USART.
- Development support with a hardware single wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging.
- In-circuit emulation (ICE) and a 96-bit unique ID.
Applications
The STM8L101F3P3 is suitable for a variety of low-power applications, including:
- Industrial automation and control systems.
- Consumer electronics requiring low power consumption.
- Medical devices that need reliable and efficient microcontrollers.
- Automotive systems where low power and robust performance are critical.
- IoT devices that require efficient energy management.
Q & A
- What is the processing power of the STM8L101F3P3?
The STM8L101F3P3 has a processing power of up to 16 CISC MIPS at 16 MHz.
- What is the supply voltage range of the STM8L101F3P3?
The supply voltage range is from 1.65 V to 3.6 V.
- What are the low power modes available in the STM8L101F3P3?
The device features three low-power modes: Wait, Active-halt, and Halt.
- What types of timers are available in the STM8L101F3P3?
The device includes two 16-bit general purpose timers and one 8-bit timer.
- Does the STM8L101F3P3 support in-application and in-circuit programming?
- What is the temperature range for the STM8L101F3P3?
The temperature range is from -40 to 85 °C and up to 125 °C.
- What is the package type for the STM8L101F3P3?
The package type is TSSOP-20.
- Is the STM8L101F3P3 RoHS compliant?
- What development tools are available for the STM8L101F3P3?
The device supports hardware single wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging, as well as in-circuit emulation (ICE).
- Does the STM8L101F3P3 have a unique ID?
