 This presentation provides information about the various product lines available in the STM32L4 Plus series. By choosing one of ST's microcontrollers for your embedded application, you gain from our leading expertise in MCU architecture, technology, multi-source manufacturing, and support. ST's product portfolio contains a comprehensive range of microcontrollers from robust low-cost 8-bit MCU's up to 32-bit ARM-based Cortex-M0 and M0 Plus, Cortex-M3, Cortex-M4, and Cortex-M7 flash microcontrollers with a great choice of peripherals. ST has also extended this range to include an ultra-low-power MCU platform. Extensive support through a combination of flexible and powerful development tools, training courses, consultancy, and web support gives you a plus for a faster time to market. The STM32L4 Plus series shatters processing capability limits in the ultra-low-power world by delivering 150 DMIPS 405 core mark score while executing from internal flash memory and by embedding 640 kilobytes SRAM enabling more advanced consumer, medical, and industrial low-power applications and devices. The STM32 family of 32-bit flash microcontrollers based on the ARM Cortex-M processor is designed to offer new degrees of freedom to MCU users. It offers a 32-bit product range that combines very high-performance, real-time capabilities, digital signal processing, and low-power, low-voltage operation while maintaining full integration and ease of development. The unparalleled and large range of STM32 devices based on an industry-standard core and accompanied by a vast choice of tools and software makes this family of products the ideal choice both for small projects and for entire platform decisions. To simplify the migration and give you all the flexibility you need, the STM32L4 Plus is pin-to-pin compatible with the different STM32 series and opens the door to the full STM32 ecosystem. ST's ultra-low-power MCU platform is based on a proprietary ultra-low leakage technology and optimized design. The wide portfolio offers a large choice of MCU's from the STM8L 8-bit proprietary core up to the STM32L4 ARM Cortex-M4 including the STM32L0 ARM Cortex-M0 Plus and the STM32L1 ARM Cortex-M3. ST's ultra-low-power solution is the right choice for applications operating on a battery or supplied by energy harvesting, which require an extra long life. With the industry's lowest current variation between 25 and 125 degrees Celsius, STM8L STM32L solutions guarantee outstandingly low current consumption at elevated temperatures. The MCU's reach the industry's lowest power consumption of 170 nanoamps in lowest power mode with SRAM retention. Wake-up times have also been taken into consideration and are as low as 3.5 microseconds from stop mode. The STM32L4 Plus series stretches the STM32L4 technology by offering higher performance, 120 MHz 405 core mark executing from internal flash memory, larger embedded memories up to 2 megabytes of flash memory and 640 kilobytes of SRAM and more advanced graphic features with no compromise on the ultra-low power consumption capability. STM32L4 microcontrollers offer dynamic voltage scaling to balance power consumption with processing demand. Low power peripherals, LP UART and LP timers available in stop mode, safety and security features, smart and numerous peripherals, advanced and low power analog peripherals such as op-amps, comparators, 12-bit DACs and 16-bit ADCs, hardware oversampling. The new STM32L4 Plus series also embeds advanced graphic features, enabling state-of-the-art graphic user interfaces. The Chromart accelerator, the ST proprietary 2D hardware graphic accelerator, efficiently handles repetitive graphic operations, releasing the main CPU capabilities for real-time processing or even more advanced graphic operations. The Chromart accelerator is coupled with the large embedded SRAM, the ChromGRC round-display memory optimizer, the high throughput octo-SPI interface and to the advanced TFT and DSI controllers, allowing you to achieve smartphone-like graphic user interfaces in a single chip and ultra-low power solution. The STM32L4 Plus series are available in different lines. STM32L4R5S5, STM32L4R7 or S7 with TFT interface, an STM32L4R9 or S9 with MIPI DSI and with TFT interface. STM32L4S5 and STM32L4R5 devices extend the ultra-low power portfolio and performance with an ARM Cortex-M4 core with DSP and floating point unit or FPU at 120 MHz. The STM32L4R5 portfolio offers from one to two megabytes of flash memory and from 100 to 169 pin packages. STM32L4S5 is available with two megabytes of flash memory and provides an additional encryption accelerator engine, AES or HASH. STM32L4S7 and STM32L4R7 devices offer from two megabytes of flash memory and from 100 to 169 pin packages. This version gets an additional TFT controller and Chrome GRC versus STM32L4R5 and STM32L4S5. STM32L4S7 provides an additional encryption accelerator engine, AES or HASH. The STM32L4R9 portfolio is the superset version of the STM32L4 Plus offering an embedded MIPI DSI and from one to two megabytes of flash memory and from 100 to 169 pin packages. STM32L4S9 with two megabytes of flash memory is the crypto version.