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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM8L EnergyLite
Packaging 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 54
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
EEPROM Size 2K x 8
RAM Size 4K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 28x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM8L152R8T6 from STMicroelectronics is a low-power 8-bit microcontroller featuring the STM8 core. Operating at up to 16MHz, it provides efficient performance for cost-sensitive embedded applications. With 64KB flash and 4KB RAM, it offers substantial memory for firmware and data. The device supports a supply voltage from 1.8V to 3.6V, making it suitable for battery-operated systems. Its 64-LQFP package provides ample I/O for complex designs. Integrated features include an LCD driver, DMA, IR, PWM, and watchdog timer, enhancing functionality and reliability. The operating temperature range of -40°C to 85°C ensures suitability for industrial environments.

  • Integrated LCD Driver: Reduces external components and simplifies display design, saving cost and board space.
  • Ultra-Low Power: Optimized for battery life with multiple low-power modes and 1.8V operation.
  • Rich Peripheral Set: DMA, IR, PWM, and WDT provide versatile functionality for diverse applications.
  • Large Flash Memory: 64KB flash supports complex firmware and over-the-air updates.
  • Cost-Effective 8-bit Solution: Balances performance and price for high-volume consumer and industrial products.

Metering and Smart Grid

The integrated LCD driver and low power consumption make it ideal for smart meters and energy monitoring systems.

Portable Instrumentation

With 64KB flash and 16MHz speed, it handles data logging and display in handheld test equipment.

Home Appliance Control

PWM and IR features enable precise control of motors and remote interfaces in appliances.

Industrial Sensors

The wide temperature range (-40°C to 85°C) and robust peripherals support industrial sensor nodes.

Medical Monitoring

Low power and DMA allow continuous patient monitoring with minimal battery drain.

Automotive Body Electronics

Its reliability and integrated features suit window lift, mirror control, and lighting modules.

Q: What core does the STM8L152R8T6 use?
A: It is based on the STM8 core, an 8-bit architecture optimized for low power.
Q: What is the supply voltage range?
A: It operates from 1.8V to 3.6V, suitable for battery-powered applications.
Q: How much flash and RAM are available?
A: It has 64KB flash and 4KB RAM, providing ample space for complex programs.
Q: Does it support LCD?
A: Yes, it includes an integrated LCD driver, simplifying display interfacing.
Q: What is the maximum clock speed?
A: The MCU runs at up to 16MHz, balancing performance and energy efficiency.
Base Product Number : STM8L152R8
16MHz 4KB RAM 64KB flash 8-bit MCU industrial LCD driver low power LQFP-64 STM8 STMicroelectronics
Q: What core does the STM8L152R8T6 use?
A: It is based on the STM8 core, an 8-bit architecture optimized for low power.
Q: What is the supply voltage range?
A: It operates from 1.8V to 3.6V, suitable for battery-powered applications.
Q: How much flash and RAM are available?
A: It has 64KB flash and 4KB RAM, providing ample space for complex programs.
Q: Does it support LCD?
A: Yes, it includes an integrated LCD driver, simplifying display interfacing.
Q: What is the maximum clock speed?
A: The MCU runs at up to 16MHz, balancing performance and energy efficiency.