STM8L151K4U6TR
- Mfr.Part #
- STM8L151K4U6TR
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 32UFQFPN
- Stock
- 40,605
- In Stock :
- 40,605
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Supply Voltage-Max (Vsup) :
- 3.6V
- Package / Case :
- 32-UFQFN Exposed Pad
- Radiation Hardening :
- No
- Bit Size :
- 8
- Core Processor :
- STM8
- DMA Channels :
- yes
- Watchdog Timer :
- yes
- Data Bus Width :
- 8B
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Peripherals :
- Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
- DAC Channels :
- yes
- Supply Voltage-Min (Vsup) :
- 1.65V
- EEPROM Size :
- 1K x 8
- Number of Pins :
- 32
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Series :
- STM8L EnergyLite
- Supply Voltage :
- 3V
- Number of I/O :
- 30
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Memory Size :
- 16kB
- Program Memory Size :
- 16KB 16K x 8
- Interface :
- I2C, IrDA, SPI, UART, USART
- PWM Channels :
- yes
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Number of Timers/Counters :
- 4
- RoHS Status :
- ROHS3 Compliant
- Data Converter :
- A/D 22x12b; D/A 1x12b
- Height Seated (Max) :
- 0.6mm
- Factory Lead Time :
- 8 Weeks
- Power Supplies :
- 1.8/3.3V
- Length :
- 5mm
- Memory Type :
- FLASH, ROM
- Number of Terminations :
- 32
- CPU Family :
- ST8
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Frequency :
- 16MHz
- Mount :
- Surface Mount
- Oscillator Type :
- Internal
- Base Part Number :
- STM8L
- ECCN Code :
- EAR99
- Terminal Pitch :
- 0.5mm
- RAM Size :
- 2K x 8
- Packaging :
- Tape and Reel (TR)
- Program Memory Type :
- Flash
- Max Power Dissipation :
- 169mW
- Core Size :
- 8-Bit
- Datasheets
- STM8L151K4U6TR

Microcontrollers STMicroelectronics STM8L151K4U6TR Overview
The STM8L151K4U6TR from STMicroelectronics is a robust microcontroller unit (MCU) designed to meet the demanding requirements of sophisticated embedded applications. Featuring a high-performance 8-bit architecture, this microcontroller integrates 16KB of flash memory into a compact 32-UFQFPN package. The device is tailored for low-power consumption while maintaining a high degree of functionality and reliability, making it an ideal choice for developers looking to optimize energy efficiency without sacrificing performance. The versatility of the STM8L151K4U6TR makes it a preferred component for a wide range of applications, ensuring both cost-effectiveness and ease of integration in volume production scenarios.
STM8L151K4U6TR Features
This STM8L151K4U6TR microcontroller incorporates multiple features that enhance its utility in complex electronic setups. Key features include a wide operating voltage range, comprehensive interrupt and reset capabilities, and advanced peripherals such as USART, timers, and SPI interfaces. Additionally, its robust analog capabilities, including an ADC with multiple channels, offer precise sensor integration and data acquisition, crucial for real-time monitoring and control systems.
STM8L151K4U6TR Applications
- Industrial Control Systems: Integrates seamlessly into automation and process control, enhancing operational efficiency and system reliability.
- Consumer Electronics: Serves as a core component in devices such as smart home gadgets and portable electronics, providing cost-effective processing capabilities.
- Automotive Applications: Suitable for non-safety critical applications within vehicles, such as body control modules and infotainment systems, due to its robust operational parameters.
- Power Management: Utilized in smart metering and energy management systems to optimize and monitor power usage effectively and reliably.
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