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STM32L152VET6

STM32L152VET6

STMicroelectronics
ARM® Cortex®-M3 STM32L1 Microcontroller IC 32-Bit 32MHz 512KB (512K x 8) FLASH 100-LQFP (14x14)
Active476 in stock
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Overview

The STM32L152VET6 is an ultra-low-power 32-bit microcontroller based on the ARM Cortex-M3 core, operating at frequencies up to 32MHz. It features a generous 512KB of Flash memory and is specifically designed for applications requiring high efficiency and integrated LCD driving capabilities.

Why Choose This Part

The device offers a significant memory footprint for a low-power series with 512KB Flash and 80KB RAM. It simplifies hardware design by integrating specialized features like a 16KB EEPROM, a hardware LCD driver, and capacitive touch sensing on a single 100-pin LQFP package.

Applications

Battery-Powered Medical Devices
Utilizes the ultra-low 1.11uA standby current and 1.65V minimum operating voltage for long-life portable monitors.
Industrial Data Loggers
Leverages 16KB of integrated EEPROM for reliable local parameter storage without external memory ICs.
Home Automation Panels
Integrates an LCD controller and capacitive sensing capabilities to manage user interfaces and touch buttons.
Utility Metering
Ideal for smart gas or water meters that require low power consumption and high I/O count for peripheral management.

Key Specifications

Speed 32MHz
RAM Size 80K x 8
Core Size 32-Bit
EEPROM Size 16K x 8
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I2S, LCD, POR, PWM, WDT
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Mounting Type Surface Mount
Number of I/O 83
Core Processor ARM Cortex-M3
Package / Case 100-LQFP
Data Converters A/D 25x12b; D/A 2x12b
Oscillator Type Internal
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 100-LQFP (14x14)
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V

Getting Started

Developers can use the STM32CubeL1 MCU Package for HAL and LL drivers. Hardware evaluation is best performed using the NUCLEO-L152RE or STM32L152D-EVAL boards, with debugging supported via ST-LINK/V2 over SWD or JTAG interfaces.

Dev Boards

Development boards and breakout modules featuring the STM32L152VET6 or compatible chips — ready to use for prototyping.

NUCLEO-L152RE STMicroelectronics
STM32L152 Nucleo-64 STM32L1 ARM® Cortex®-M3 MCU 32-Bit Embedded Evaluation Board
Digi-Key 633 in stock
Part of STM32 family » STM32L152

STM32L152 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number RAM EEPROM Size I/O Pins Package ADC/DAC Flash Stock
STM32L152VET6 (this part) 80K 16K 83 LQFP-100 A/D 25x12b; D/A 2x.. 512KB 476
STM32L152CBT6A 32K 4K 37 LQFP-48 A/D 16x12b; D/A 2x.. 128KB 2,468
STM32L152RET6 80K 16K 51 LQFP-64 A/D 21x12b; D/A 2x.. 512KB 527
STM32L152VCT6 32K 8K 83 LQFP-100 A/D 25x12b; D/A 2x.. 256KB 600
STM32L152C8T6A 32K 4K 37 LQFP-48 A/D 16x12b; D/A 2x.. 64KB 490
STM32L152RBT6A 32K 4K 51 LQFP-64 A/D 20x12b; D/A 2x.. 128KB 19

Also Consider

STM32L476VGT6 STMicroelectronics - Provides a higher performance Cortex-M4F core and lower power consumption for more intensive processing tasks.

Categories

Microcontrollers > ARM Cortex-M3 Microcontrollers > STMicroelectronics Wearables & Medical > Ultra-Low Power MCUs