STMicroelectronics STM32L152VBT6A 32 bit ARM Cortex M3 Microcontroller 32 MHz, 128kB FLASH, 100-Pin LQFP

STMicroelectronics STM32L152VBT6A is a 32-bit ARM Cortex M3 microcontroller built for power efficiency and performance, featuring a 32 MHz maximum clock speed and 128kB FLASH memory housed in a 100-Pin LQFP package. This microcontroller is ideal for a broad range of portable and battery-powered applications such as gaming devices, alarm systems, metering equipment, medical devices, and Internet of Things (IoT) remote sensors.

This STM32L1 series microcontroller integrates up to 16KB RAM and 4KB true EEPROM with error correction capabilities, ensuring reliable program and data storage. Its power supply operates efficiently within a voltage range of 1.65V to 3.6V, supporting low energy consumption modes including Sleep, Low-Power Run, various Stop and Standby modes with or without RTC, enhancing battery life significantly.

Featuring an extensive set of peripherals, it includes serial interfaces such as USART, SPI, I²C, and USB for versatile communication options. The device is equipped with 24-channel 12-bit ADCs and 1 x 12-bit DAC along with two analog comparators, enabling precise signal measurement and output. Additionally, it has 8 timers and supports up to 83 programmable I/Os facilitating complex control tasks.

Designed for industrial and commercial applications, this microcontroller operates reliably in extreme temperatures from -40°C to +85°C while offering a maximum power dissipation of 465mW. The robust design includes a 20-channel capacitive sensing feature and an LCD driver compatible with up to 8 x 40 segments.

This product is suitable for industrial, laboratory, manufacturing, HVAC, water treatment, and agricultural control systems requiring efficient embedded processing. Its compact dimensions (14.2mm x 14.2mm x 1.45mm) and surface mount LQFP package enable integration into space-sensitive designs.

Equipped with ARM Cortex-M3 32-bit core for efficient processing. Operates at a maximum clock frequency of 32 MHz. Includes 128kB program memory with error correction code (ECC). Features 32kB RAM and 4KB true EEPROM with ECC for reliable data storage.

Provides a wide operating voltage range of 1.65V to 3.6V DC supply. Supports multiple serial interfaces including USART, SPI, I²C, and USB. Includes 24-channel 12-bit ADCs and 1 x 12-bit DAC for analog interfacing. Offers seven low-power modes to optimize battery life.

Operating temperature range from -40 to +85°C for industrial applications. Package dimensions approximately 14.2mm x 14.2mm with 100 pins surface mount. Explore more STM32 Microcontrollers and related electronics components on EnvMart for various embedded system projects and industrial applications.