STM32L496VGY6PTR Description

The STM32L496xx devices are ultra-low-power microcontrollers built on the powerful 32-bit RISC Arm? Cortex?-M4 core that operates at up to 80 MHz. A floating point unit (FPU) single precision is a characteristic of the Cortex-M4 core that supports all Arm? single-precision data-processing instructions and data formats. Additionally, it incorporates a memory protection unit (MPU) that improves program security together with the whole range of DSP instructions.

The STM32L496xx devices incorporate high-speed memories, including up to 1 Mbyte of Flash memory and 320 Kbyte of SRAM, a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), a Quad SPI flash memories interface (available on all packages), and a wide variety of enhanced I/Os and peripherals connected to two APB buses, two AHB buses, and a 32-bit multi-AHB bus matrix.

STM32L496VGY6PTR Features

• 1.71 V to 3.6 V power supply

• -40 °C to 85/125 °C temperature range

• 320 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

• 25 nA Shutdown mode (5 wakeup pins)

• 108 nA Standby mode (5 wakeup pins)

• 426 nA Standby mode with RTC

• 2.57 μA Stop 2 mode, 2.86 μA Stop 2 with RTC

• 91 μA/MHz run mode (LDO Mode)

• 37 μA/MHz run mode (@3.3 V SMPS Mode)

• Batch acquisition mode (BAM)

• 5 μs wakeup from Stop mode

• Brown out reset (BOR) in all modes except shutdown

• Interconnect matrix

STM32L496VGY6PTR Applications

• Power Management

• Consumer Electronics

• Portable Devices

• Industrial