STM8L101F2U6ATR
- Mfr.Part #
- STM8L101F2U6ATR
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-UFQFN
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20UFQFPN
- Stock
- 26,100
- In Stock :
- 26,100
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Number of Terminations :
- 20
- Length :
- 3.1mm
- REACH SVHC :
- No SVHC
- Has ADC :
- No
- CPU Family :
- ST8
- RAM Size :
- 1.5K x 8
- Memory Type :
- FLASH, ROM
- Height :
- 550μm
- Peak Reflow Temperature (Cel) :
- 260
- Termination :
- SMD/SMT
- Number of SPI Channels :
- 1
- ROM (words) :
- 4096
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- PWM Channels :
- yes
- Program Memory Size :
- 4KB 4K x 8
- Base Part Number :
- STM8L
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Density :
- 32 kb
- Number of Timers/Counters :
- 3
- Factory Lead Time :
- 8 Weeks
- Frequency :
- 16MHz
- Memory Size :
- 4kB
- Number of Pins :
- 20
- Radiation Hardening :
- No
- Oscillator Type :
- Internal
- Watchdog Timer :
- yes
- Data Bus Width :
- 8B
- Program Memory Type :
- Flash
- JESD-609 Code :
- e3
- DAC Channels :
- No
- Series :
- STM8L EnergyLite
- Packaging :
- Tape and Reel (TR)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Power Dissipation :
- 196mW
- Interface :
- I2C, SPI, UART, USART
- RoHS Status :
- ROHS3 Compliant
- Connectivity :
- I2C, SPI, UART/USART
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Bit Size :
- 8
- Pin Count :
- 20
- ECCN Code :
- EAR99
- Peripherals :
- Infrared, POR, PWM, WDT
- Width :
- 3.1mm
- Mount :
- Surface Mount
- Package / Case :
- 20-UFQFN
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Supply Voltage :
- 3V
- Terminal Position :
- QUAD
- Core Processor :
- STM8
- Number of I/O :
- 18
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- STM8L101F2U6ATR

Microcontrollers STMicroelectronics STM8L101F2U6ATR Overview
The STM8L101F2U6ATR microcontroller by STMicroelectronics combines robust performance with high reliability, designed specifically for cost-sensitive applications. This device from the STM8L low-power family features an 8-bit architecture and comes packaged in a compact 20-pin UFQFPN. With a modest 4KB of flash memory, it provides a scalable option for developers focusing on consumer electronics, automation, and other embedded systems. Its low-power consumption makes it particularly suitable for battery-operated applications, ensuring extended operational life without sacrificing performance. The integration of robust peripheral set enhances the microcontroller's adaptability, making it a prime choice for engineers looking to develop advanced, yet cost-effective solutions.
STM8L101F2U6ATR Features
- 8-bit core processor with up to 16 MHz frequency.
- 4KB flash memory: Ample for basic control applications.
- Low power consumption: Suitable for battery-driven designs.
- Advanced connectivity: Includes I²C, SPI, and UART interfaces.
- Integrated watchdog and brown-out reset functionalities.
- 20-pin UFQFPN package: Compact form factor for space-sensitive applications.
STM8L101F2U6ATR Applications
- Consumer Electronics
This microcontroller is used in home automation devices and small household appliances, where compact size and power efficiency are critical.
- Personal Healthcare Devices
Utilized in portable health monitoring devices, the STM8L101F2U6ATR's low power features enable extended device usability and reliability crucial for patient care.
- Industrial Control Systems
In automation sensors and control systems, this MCU offers the necessary processing power and connectivity options, ensuring robust and efficient operation.
- Battery-powered Devices
Perfect for devices like remote controls and portable meters, where long battery life is paramount.
- Point-of-Sale Machines
Provides the essential functions required for basic user interfaces and connectivity, ensuring fast and reliable transactions.
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