STM8L151G4U3
- Mfr.Part #
- STM8L151G4U3
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-UFQFN
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 28UFQFPN
- Stock
- 1,714
- In Stock :
- 1,714
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Program Memory Type :
- Flash
- Factory Lead Time :
- 10 Weeks
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- Frequency :
- 16MHz
- Mount :
- Surface Mount
- On Chip Program ROM Width :
- 8
- Peripherals :
- Brown-out Detect/Reset, DMA, IR, POR, PWM, WDT
- Supply Voltage-Min (Vsup) :
- 1.65V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Supply Current-Max :
- 80mA
- Height Seated (Max) :
- 0.8mm
- Supply Voltage :
- 3V
- Bit Size :
- 8
- RAM Size :
- 2K x 8
- Operating Temperature :
- -40°C~125°C TA
- Power Supplies :
- 1.8/3.3V
- Base Part Number :
- STM8L
- Number of Pins :
- 28
- Oscillator Type :
- Internal
- Pin Count :
- 28
- Core Size :
- 8-Bit
- EEPROM Size :
- 1K x 8
- Memory Size :
- 16kB
- Number of I/O :
- 26
- Data Converter :
- A/D 18x12b; D/A 1x12b
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- ECCN Code :
- EAR99
- DAC Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Number of Terminations :
- 28
- Packaging :
- Tray
- Watchdog Timer :
- yes
- Has ADC :
- yes
- DMA Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Program Memory Size :
- 16KB 16K x 8
- Series :
- STM8L EnergyLite
- Package / Case :
- 28-UFQFN
- Lead Free :
- Lead Free
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- I2C, IrDA, SPI, UART, USART
- CPU Family :
- ST8
- Data Bus Width :
- 8B
- Mounting Type :
- Surface Mount
- Number of Timers/Counters :
- 4
- Memory Type :
- FLASH, ROM
- Terminal Position :
- QUAD
- Lifecycle Status :
- ACTIVE (Last Updated: 6 months ago)
- PWM Channels :
- yes
- Core Processor :
- STM8
- Datasheets
- STM8L151G4U3

Microcontrollers STMicroelectronics STM8L151G4U3 Overview
The STM8L151G4U3 microcontroller from STMicroelectronics stands out in the microcontroller market for its robust performance and versatility, specifically designed for demanding applications. This device is built around an 8-bit core and comes equipped with 16KB of flash memory, offering ample space for complex programs and algorithms. Its integration into a compact 28-UFQFPN package allows for streamlined design in space-constrained applications, making it an ideal choice for designers looking to balance power and size. The incorporation of advanced power management features ensures that the STM8L151G4U3 is not only powerful but also energy efficient, suitable for battery-operated devices where power consumption is a critical factor.
STM8L151G4U3 Features
This microcontroller is equipped with numerous features that enhance its functionality and ease of use. Key features include 16KB of flash memory, a wide operating voltage range, and multiple power-saving modes, which make it highly adaptable to varying power conditions. Additionally, the STM8L151G4U3 supports an extensive set of peripherals including USART, SPI, and I2C communications interfaces, which provide excellent connectivity options for embedded systems.
STM8L151G4U3 Applications
- Consumer Electronics: Utilized in devices such as remote controllers and gaming peripherals, where its low power consumption and high reliability are essential.
- Home Automation Systems: Powers smart home devices, including smart thermostats and lighting systems, providing efficient communication interfaces and energy management.
- Industrial Control: Applied in factory automation sensors and control units, where robust operation and the ability to handle complex algorithms are required.
- Medical Devices: Used in portable medical monitoring devices due to its reliability and power efficiency, ensuring patient safety and device longevity.
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