Ultra-low-power 32-bit ARM Cortex-M3 microcontroller featuring 512KB FLASH memory and 80KB RAM. Operates at up to 32MHz with a wide supply voltage range of 1.65V to 3.6V. Offers extensive connectivity with I2C, SPI, USB, IrDA, UART, USART, LIN, and I2S interfaces. Includes 109 programmable I/Os, 9 timers/counters, and integrated peripherals like DMA, LCD, Brown-out Detect/Reset, POR, PWM, and WDT. Operates across an industrial temperature range of -40°C to 85°C.
Frequency32MHz
Quick Jump:
Technical Specifications
Stmicroelectronics STM32L151QEH6 technical specifications.
General
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Frequency | 32MHz |
| Interface | I2C, SPI, USB, IrDA, UART, USART, LIN, I2S |
| Lead Free | Lead Free |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Max Power Dissipation | 333mW |
| Max Supply Voltage | 3.6V |
| Memory Size | 512KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 1.65V |
| Number of I/Os | 109 |
| Number of Programmable I/O | 109 |
| Number of Timers/Counters | 9 |
| Oscillator Type | Internal |
| Package Quantity | 416 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, LCD |
| RAM Size | 80KB |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | STM32L1 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics STM32L151QEH6 Datasheet
Download the complete datasheet for Stmicroelectronics STM32L151QEH6 to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
