STMicroelectronics STM8L152R8T6 8-Bit Microcontroller with 64KB Flash Memory
- Brand: STMicroelectronics
- Product Code: STM8L152R8T6
- Availability: In Stock
$1.40
- Ex Tax: $1.40
STMicroelectronics STM8L152R8T6: High-Performance 8-Bit MCU for Low-Power Applications
The STMicroelectronics STM8L152R8T6 is a cutting-edge 8-bit microcontroller designed for embedded systems requiring exceptional energy efficiency, robust performance, and versatile connectivity options. As part of the STM8L EnergyLite series, this IC combines advanced low-power technologies with a comprehensive suite of peripherals, making it ideal for battery-powered devices, industrial automation, and smart sensing applications.
Key Features and Technical Specifications
At its core, the STM8L152R8T6 operates at a frequency of up to 16MHz, powered by STMicroelectronics' proprietary STM8 core. The device integrates 64KB of Flash memory for program storage and 4KB of RAM, enabling efficient execution of complex algorithms. Its 28-channel 12-bit ADC and dual 12-bit DAC provide precise analog signal processing capabilities, while the embedded EEPROM (2KB) ensures reliable data retention without external components.
Designed for modern connectivity demands, the microcontroller supports multiple communication interfaces, including I²C, SPI, UART/USART, and IrDA. These protocols facilitate seamless integration with sensors, displays, and other peripheral devices. The onboard peripherals further enhance functionality with features like Brown-out Detect/Reset, Direct Memory Access (DMA), Liquid Crystal Display (LCD) drivers, and Watchdog Timer (WDT) for system reliability.
| Parameter | Specification |
|---|---|
| Core Processor | STM8 8-Bit |
| Flash Memory | 64KB (64K x 8) |
| RAM | 4KB (4K x 8) |
| ADC/DAC | 28x12b / 2x12b |
| Operating Voltage | 1.8V ~ 3.6V |
| Package | 64-LQFP (10x10mm) |
Energy Efficiency and Industrial-Grade Reliability
The STM8L152R8T6 excels in power-sensitive environments, leveraging ST's EnergyLite architecture to achieve ultra-low power consumption. Its operating temperature range of -40°C to 85°C ensures stability in harsh industrial conditions, while the 1.8V~3.6V supply voltage accommodates diverse power sources, including coin-cell batteries and energy-harvesting systems. The surface-mount 64-LQFP package balances compactness with 54 programmable I/O lines, offering flexibility for complex PCB designs.
Engineers will appreciate the device's integrated oscillator, eliminating the need for external clock components, and its advanced debugging features. The combination of PWM controllers, IR transceivers, and LCD drivers makes this MCU particularly well-suited for consumer electronics, medical devices, and IoT edge nodes requiring human-machine interfaces.
Why Choose the STM8L152R8T6?
This microcontroller stands out in STMicroelectronics' portfolio through its perfect balance of performance, power efficiency, and peripheral integration. Compared to competing 8-bit MCUs, it offers:
- Superior analog integration with 28-channel ADC
- Extended connectivity options for modern embedded systems
- Industrial temperature tolerance for mission-critical applications
- Flexible memory architecture with self-programmable Flash
- Comprehensive power-saving modes for extended battery life
Whether developing wearable technology, smart meters, or portable medical equipment, the STM8L152R8T6 provides the foundation for innovative, energy-conscious designs without compromising functionality or scalability.
Tags: Microcontroller, Embedded Systems, Low Power Electronics, Flash Memory IC, STM8 Series