Overview
The STM8L101G3U6 is an ultra-low-power 8-bit microcontroller from STMicroelectronics, part of the STM8L EnergyLite series. This microcontroller is designed to provide high performance while maintaining low power consumption, making it ideal for applications requiring energy efficiency. The STM8L101G3U6 features the enhanced STM8 CPU core, which offers up to 16 MIPS at 16 MHz and supports a 24-bit linear addressing space. It is packaged in a 28-pin UFQFPN (4x4 mm) package and is RoHS compliant.
Key Specifications
| Parameter | Value |
|---|---|
| Part Number | STM8L101G3U6 |
| Manufacturer | STMicroelectronics |
| Description | IC MCU 8BIT 8KB FLASH 28UFQFPN |
| Voltage - Supply (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Speed | 16 MHz |
| RAM Size | 1.5 Kbytes |
| Program Memory Size | 8 KB (8K x 8) |
| EEPROM Size | 2 Kbytes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Number of I/O | 26 |
| Package / Case | 28-UFQFPN |
| Core Processor | STM8 |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Infrared, POR, PWM, WDT, Timers, Watchdog, SPI, I²C, USART |
Key Features
- Low Power Consumption: The STM8L101G3U6 features low power modes including Halt, Active-halt, and Wait, with consumption as low as 0.3 µA in Halt mode and 150 µA/MHz in Dynamic Run mode.
- Enhanced STM8 CPU Core: Provides up to 16 MIPS at 16 MHz and supports a 24-bit linear addressing space.
- Memory: Includes up to 8 Kbytes of Flash program memory, 2 Kbytes of data EEPROM, and 1.5 Kbytes of static RAM.
- Peripherals: Features 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 with fractional baud rate generator.
- Development Support: Includes a hardware single wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging, as well as in-circuit emulation (ICE).
- Ultra-low Power POR/PDR and Reset Management: Ensures reliable operation under various power conditions.
Applications
The STM8L101G3U6 is suitable for a wide range of applications that require low power consumption and high performance. These include:
- Communications Equipment: Such as modems, routers, and other communication devices.
- Computers and Peripherals: Including keyboards, mice, and other peripheral devices.
- Industrial Automation: For control and monitoring systems that need to operate efficiently over long periods.
- Consumer Electronics: Devices such as remote controls, home appliances, and other consumer electronics that benefit from low power operation.
Q & A
- What is the maximum operating frequency of the STM8L101G3U6?
The maximum operating frequency is 16 MHz.
- What is the supply voltage range for the STM8L101G3U6?
The supply voltage range is from 1.65 V to 3.6 V.
- How much RAM does the STM8L101G3U6 have?
The STM8L101G3U6 has 1.5 Kbytes of static RAM).
- What types of peripherals are available on the STM8L101G3U6?
The microcontroller features peripherals such as timers, watchdog, SPI, I²C, USART, and infrared remote control).
- What are the low power modes available on the STM8L101G3U6?
The available low power modes include Halt, Active-halt, and Wait).
- What is the operating temperature range for the STM8L101G3U6?
The operating temperature range is from -40°C to 85°C).
- Is the STM8L101G3U6 RoHS compliant?
Yes, the STM8L101G3U6 is RoHS compliant).
- What is the package type for the STM8L101G3U6?
The package type is 28-pin UFQFPN (4x4 mm)).
- Does the STM8L101G3U6 support in-application and in-circuit programming?
Yes, it supports both in-application and in-circuit programming).
- What development tools are available for the STM8L101G3U6?
Development tools include a hardware single wire interface module (SWIM) and in-circuit emulation (ICE)).
