STMicroelectronics, Inc. Microcontrollers STM32L152RCT6

The STM32L152RCT6 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M3 architecture, featuring a maximum clock speed of 32 MHz. It includes 256 KB of Flash memory, 32 KB of SRAM, and 8 KB of EEPROM, making it suitable for applications requiring efficient memory management. The device operates within a voltage range of 1.65 V to 3.6 V and supports a wide temperature range from -40 ¬8C to 105 ¬8C. This microcontroller is designed for low power consumption, with various modes such as 0.29 ¬µA in standby mode and 1.15 ¬µA with real-time clock (RTC) active. It offers a rich set of peripherals, including a 12-bit ADC with up to 25 channels, a 12-bit DAC, multiple communication interfaces (including USB 2.0, USART, SPI, and I2C), and up to 83 fast I/Os. The device also features an integrated LCD driver, operational amplifiers, and a DMA controller. The STM32L152RCT6 is packaged in a compact LQFP64 (10x10 mm) format, making it suitable for space-constrained applications. Its combination of low power consumption, extensive features, and robust performance makes it a strong candidate for battery-operated devices and other applications where energy efficiency is critical.