Overview
The STM8L001J3M3 is an ultra-low-power 8-bit microcontroller produced by STMicroelectronics. It features the enhanced STM8 CPU core, providing up to 16 MIPS at 16 MHz, while maintaining the advantages of a CISC architecture with improved code density and a 24-bit linear addressing space. This microcontroller is designed for low power operations and includes integrated debug modules with a hardware interface (SWIM) for non-intrusive in-application debugging and ultra-fast Flash programming.
Key Specifications
| Specification | Value |
|---|---|
| Supply Voltage Range | 1.8 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 throughput at 16 MHz |
| Temperature Range | -40 to 125 °C |
| Flash Memory | 8 Kbytes of Flash program including up to 2 Kbytes of data EEPROM |
| Static RAM | 1.5 Kbytes |
| Clock Management | Internal 16 MHz RC with fast wake-up time (typ. 4 µs) |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
| Mounting Type | Surface Mount |
| Dimensions | Length: 4.9mm, Width: 3.9mm |
| RoHS Status | ROHS3 Compliant |
Key Features
- Enhanced STM8 CPU core with up to 16 MIPS at 16 MHz
- Low power consumption with multiple low-power modes (Halt, Active-halt, Wait)
- Integrated debug module with SWIM interface for non-intrusive debugging and fast Flash programming
- 8 Kbytes of Flash program memory and up to 2 Kbytes of data EEPROM
- Error correction code (ECC) and flexible write and read protection modes
- In-application and in-circuit programming capabilities
- Internal 16 MHz RC oscillator and low consumption 38 kHz RC oscillator
- Two 16-bit general purpose timers (TIM2 and TIM3) and one 8-bit timer (TIM4)
- SPI, Fast I2C, and UART interfaces
- Independent watchdog, auto-wakeup unit, and beeper timer
- Two comparators with one input each
Applications
The STM8L001J3M3 microcontroller is suitable for a variety of low-power applications, including:
- Battery-powered devices and IoT applications
- Industrial control systems and automation
- Consumer electronics requiring low power consumption
- Medical devices and health monitoring systems
- Automotive systems and accessories
Q & A
- What is the supply voltage range of the STM8L001J3M3?
The supply voltage range is 1.8 V to 3.6 V.
- What are the low power consumption modes of the STM8L001J3M3?
The microcontroller has Halt, Active-halt, and Wait low power modes.
- What is the processing power of the STM8L001J3M3?
The microcontroller provides up to 16 CISC MIPS throughput at 16 MHz.
- What type of memory does the STM8L001J3M3 have?
The microcontroller has 8 Kbytes of Flash program memory, up to 2 Kbytes of data EEPROM, and 1.5 Kbytes of static RAM.
- Does the STM8L001J3M3 support in-application and in-circuit programming?
- What are the communication interfaces available on the STM8L001J3M3?
The microcontroller features SPI, Fast I2C, and UART interfaces.
- Is the STM8L001J3M3 ROHS compliant?
- What is the package type of the STM8L001J3M3?
The package type is 8-SOIC (0.154, 3.90mm Width).
- What are the dimensions of the STM8L001J3M3?
The dimensions are 4.9mm in length and 3.9mm in width.
- What are some typical applications of the STM8L001J3M3?
Typical applications include battery-powered devices, industrial control systems, consumer electronics, medical devices, and automotive systems.
