STM32L151RBH6 Description

The STM32L151RBH6 is an ultra-low-power ARM? Cortex?-M3-based microcontroller incorporating the connectivity power of the universal serial bus (USB) with the high-performance ARM? Cortex?-M3 32-bit RISC core operating at 32 MHz frequency (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 16 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses.

STM32L151RBH6 Features

• Core: ARM? Cortex?-M3 32-bit CPU

• 10x timers: 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window)

• Up to 20 capacitive sensing channels supporting touch key, linear and rotary touch sensors

• CRC calculation unit, 96-bit unique ID

• Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds

• Ultra-low-power POR/PDR

• Programmable voltage detector (PVD)

STM32L151RBH6 Applications

• Medical and handheld equipment

• Application control and user interface

• PC peripherals, gaming, GPS and sports equipment

• Alarm systems, Wired and wireless sensors, Video intercom

• Utility metering