Ultra-low-power 32-bit Arm Cortex-M3 microcontroller featuring 32KB FLASH memory and 10KB RAM. Operates at a maximum frequency of 32MHz with a 32-bit data bus. Offers extensive connectivity including I2C, SPI, USB, IrDA, UART, and USART interfaces. Includes 51 programmable I/Os, 8 timers/counters, and integrated peripherals such as DMA, PWM, and a watchdog timer. Packaged in LQFP and designed for operation between -40°C and 85°C, this RoHS compliant component is supplied on tape and reel.
Frequency32MHz
PackageLQFP
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Technical Specifications
Stmicroelectronics STM32L151R6T6TR technical specifications.
General
| Package/Case | LQFP |
| Core Architecture | ARM |
| Data Bus Width | 32b |
| Interface | I2C, SPI, USB, IrDA, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 32MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 339mW |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.65V |
| Number of I/Os | 51 |
| Number of Programmable I/O | 51 |
| Number of Timers/Counters | 8 |
| Oscillator Type | Internal |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, DMA, I2C |
| Radiation Hardening | No |
| RAM Size | 10KB |
| RoHS Compliant | Yes |
| Series | STM32L1 |
| Watchdog Timer | Yes |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics STM32L151R6T6TR Datasheet
Download the complete datasheet for Stmicroelectronics STM32L151R6T6TR to view detailed technical specifications.
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