STMicroelectronics – STM32L152 demonstrates Low-Power-LCD Drive

The STM32L152CDISCO can be ordered in as TOOL3637.

Key Features

  • STM32L152, ARM® Cortex®-M3
  • Ultra Low Power consumption
  • On-Chip LCD Controller
  • Capacitive Touch Sensing
  • On-board ST-LINK

Key Benefits

  • Popular Industry Standard
  • Ideal for Battery powered Applications
  • For simple HMI with segmented LCD
  • Low cost Buttons and Sliders
  • No need for external Debugger

Key Applications

  • Handheld Meters
  • Wearable Electronics
  • Heating Allocators
  • Loggers
  • Household Appliances

STM32 offers a huge portfolio of microcontrollers with ARM® Cortex®-M inside. The STM32 platform covers almost every project.

The STM32L151/152 devices extend the ultra-low-power concept with no compromise on performance, using the Cortex-M3 core and a flexible CPU clock from 32 kHz up to 32 MHz. As well as the dynamic run and low-power run modes, two additional ultra-low-power modes bring you very low power consumption while keeping an RTC, backup register content and low-voltage detector.

The STM32L151/152 devices are designed for medical, industrial and consumer applications and feature an onboard fast
12-bit 1 MSPS ADC, USB 2.0 FS and capacitive touch sensing. You may extend the memory range using the SDIO and FSMC interfaces.

To reduce application cost and design, the STM32L151/152 offer an integrated LCD driver with up to 8 x 40 segments.

The STM32L151/152 portfolio offers from 32 to 512 Kbytes of Flash and from 48- to 144-pin packages.

See also

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