STMicroelectronics

STM8L152K4T6TR

The STM8L152K4T6TR is a low-power microcontroller (MCU) manufactured by STMicroelectronics. It belongs to the STM8L family of ultra-low-power MCUs designed for a wide range of applications that require low energy consumption and extended battery life.

Description:

The STM8L152K4T6TR is a 8-bit microcontroller based on the STVD8L core, which is an enhanced version of the 8051 microcontroller core. It operates at a maximum frequency of 16 MHz and features a high-performance CPU with a single-cycle instruction set for fast execution.

Features:

1. Core: STVD8L core with a single-cycle instruction set.
2. Memory: 16 Kbytes of Flash memory, 1 Kbyte of EEPROM, and 1 Kbyte of RAM.
3. Clock system: Internal low-speed RC oscillator (LIRC), internal high-speed RC oscillator (HIRC), low-speed external oscillator (LSX), high-speed external oscillator (HSX), and clock security system (CSS).
4. Power management: Ultra-low-power modes, including Standby, Active Halt, and Power Down modes.
5. Communication interfaces: I2C (two instances), SPI (two instances), and USART (one instance).
6. Timers: 6x 16-bit timers with various operating modes, including input capture, output compare, PWM generation, and one-pulse mode.
7. ADC: 8-channel, 10-bit ADC with a maximum conversion rate of 1 Msps.
8. DAC: 8-bit DAC with a buffered output.
9. GPIO: 37 I/O pins with various functions, including external interrupt capability, timer channels, and communication interfaces.
10. Security features: Flash memory and EEPROM protection mechanisms, including readout protection and a unique 128-bit identification code.
11. Packages: The STM8L152K4T6TR is available in a 64-pin LQFP package.

Applications:

Due to its low-power characteristics and versatile features, the STM8L152K4T6TR is suitable for a wide range of applications, including:

1. Smart energy and smart metering systems.
2. Battery-powered devices, such as remote controls, wireless sensors, and portable electronics.
3. Home automation and building automation systems.
4. Industrial control and monitoring systems.
5. Medical devices and wearable healthcare equipment.
6. Automotive applications, such as body control modules and remote keyless entry systems.
7. Lighting control systems, including LED drivers and dimming controls.

The STM8L152K4T6TR's combination of low power consumption, high performance, and a wide range of communication interfaces make it an ideal choice for applications that require efficient energy usage and reliable operation.