The 32L152CDISCOVERY (STM32L152C-DISCO) kits help you to discover the STM32L ultra low power features and to develop and share your applications. It is based on an STM32L152RCT6 and includes an ST-Link/V2 embedded debugging tool interface, an LCD (24 segments, 4 commons), LEDs, pushbuttons, a linear touch sensor or touchkeys.

The medium density plus ultra-low-power STM32L15xxC incorporates the connectivity power of the universal serial bus (USB) with the high-performance ARM Cortex-M3 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 256 Kbytes and RAM up to 32 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

The STM32L15xxC medium density plus devices offer two operational amplifiers, one 12-bit ADC, two DACs, two ultra-low-power comparators, one general-purpose 32-bit timer, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.

Moreover, the medium density plus STM32L15xxC devices contain standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2S, three USARTs and a USB. The STM32L15xxC devices offer up to 23 capacitive sensing channels to simply add touch sensing functionality to any application.

Key Applications: Medical and handheld equipment, Application control and user interface, PC peripherals, gaming, GPS and sport equipment, Alarm systems, wired and wireless sensors, Video intercom, Utility metering