STMicroelectronics STM32L151VET6 32-bit Microcontroller
- Brand: STMicroelectronics
- Product Code: STM32L151VET6
- Availability: In Stock
$4.50
- Ex Tax: $4.50
Advanced Embedded Solutions with STM32L151VET6
Engineered for power-conscious applications, the STMicroelectronics STM32L151VET6 represents a perfect fusion of high-performance processing and energy efficiency. This 32-bit ARM Cortex-M3 microcontroller combines robust computational capabilities with industry-leading low-power consumption, making it ideal for next-generation IoT devices, industrial automation systems, and portable electronics.
Key Technical Specifications
| Architecture | ARM Cortex-M3 |
| Flash Memory | 512KB (512K x 8) |
| RAM | 80K x 8 |
| I/O Lines | 83 |
| Operating Voltage | 1.8V - 3.6V |
At the heart of this microcontroller lies the ARM Cortex-M3 core, delivering 32MHz processing speed with deterministic latency. The device's 512KB Flash memory and 80KB RAM provide ample storage for complex applications, while integrated EEPROM (16KB) eliminates the need for external memory components. The comprehensive peripheral set includes multiple communication interfaces (I²C, SPI, UART, USB), advanced timers, and capacitive touch sensing capabilities.
Built for industrial environments, the STM32L151VET6 operates across -40°C to 85°C temperature range with 100-LQFP packaging ensuring reliable thermal performance. Its 25-channel 12-bit ADC and 2-channel DAC enable precision analog interfacing, complemented by internal oscillators that maintain ±1% accuracy without external crystals. The device's unique dynamic voltage scaling and multiple low-power modes achieve industry-leading energy efficiency, with consumption as low as 230µA/MHz in active mode.
This microcontroller excels in connectivity applications with integrated USB 2.0 FS device support and LIN bus interfaces. The 83 programmable I/O lines with configurable pull-up/down resistors offer maximum design flexibility, while hardware CRC calculation and memory protection unit enhance system security. Development is simplified through ST's comprehensive STM32Cube ecosystem, including HAL drivers, middleware, and the STM32CubeMX configuration tool.
Tags: Low-Power Microcontroller, ARM Cortex-M3, Embedded System, Industrial Controller, IoT Device