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Normaler Preis $3.60
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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM8L EnergyLite
Packaging Tray | Tray
Core Processor STM8
Core Size 8-Bit
Speed 16MHz
Connectivity I2C, IrDA, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT
Number of I/O 29
Program Memory Size 16KB (16K x 8)
Program Memory Type FLASH
EEPROM Size 1K x 8
RAM Size 2K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 21x12b; D/A 1x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Supplier Device Package 32-UFQFPN (5x5)
Package / Case 32-UFQFN Exposed Pad
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM8L152K4U6 from STMicroelectronics is an ultra-low-power 8-bit MCU with 16KB flash and 2KB RAM. Its 1.8V-3.6V range and integrated LCD driver make it ideal for portable and display-centric applications. Features include DMA, IR, PWM, and brown-out detection, all in a compact 32-UFQFN package.

  • Integrated LCD driver – eliminates external display IC, saving cost.
  • Ultra-low power (1.8V) – extends battery life in portable devices.
  • 16MHz STM8 core – balanced performance for 8-bit applications.
  • Rich analog/peripheral set – reduces system complexity.

Portable Medical Devices

Low power 16MHz core and 2KB RAM enable continuous glucose monitors with LCD readout.

Smart Meters

Integrated LCD driver and DMA reduce MCU load for real-time usage display.

Wearable Fitness Trackers

1.8V operation and WDT ensure long battery life and reliable operation.

Home Appliances

Brown-out detection prevents erratic behavior during power dips.

Industrial Sensors

IR and PWM support IR communication and actuator control in compact form.

Battery Management

POR and low quiescent current extend shelf life in monitoring systems.

Q: What is the core architecture?
A: STM8 8-bit core running at 16MHz.
Q: Does it support LCD?
A: Yes, integrated LCD driver for segment displays.
Q: What is the supply voltage?
A: 1.8V to 3.6V, suitable for battery operation.
Q: What package is used?
A: 32-UFQFN with exposed pad for thermal management.
Base Product Number : STM8L152K4U6
16KB flash 16MHz 2KB RAM 8-bit MCU DMA IR LCD driver low power PWM STM8 STMicroelectronics UFQFN-32 WDT
Q: What is the core architecture?
A: STM8 8-bit core running at 16MHz.
Q: Does it support LCD?
A: Yes, integrated LCD driver for segment displays.
Q: What is the supply voltage?
A: 1.8V to 3.6V, suitable for battery operation.
Q: What package is used?
A: 32-UFQFN with exposed pad for thermal management.