STMicroelectronics STM32L151R6T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.22 | $14.22 |
| 15+ | $3.27 | $49.05 |
| 25+ | $3.20 | $80.00 |
| 50+ | $3.02 | $151.00 |
| 100+ | $2.66 | $266.00 |
| N+ | $0.53 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M3 |
| Core Size | 32-Bit Single-Core |
| Speed | 32MHz |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT |
| Number of I/O | 51 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 10K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 20x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L151R6T6TR from STMicroelectronics is a low-power 32-bit MCU based on the ARM Cortex-M3 core. It operates at 32MHz with a supply range of 1.8V to 3.6V. The device features 32KB flash and 10KB RAM, along with Cap Sense, DMA, I2S, POR, PWM, and WDT. Housed in a 64-LQFP package, it is optimized for energy-efficient applications requiring touch sensing and reliable operation.
- Ultra-low-power architecture: Designed for battery-operated devices with multiple low-power modes.
- Integrated capacitive touch: Cap Sense technology reduces external components and simplifies PCB design.
- Proven Cortex-M3 ecosystem: Extensive software libraries and tools accelerate development.
- Compact and reliable: 64-LQFP package with -40°C to 85°C rating suits consumer and industrial use.
Battery-Powered IoT Devices
The low-power Cortex-M3 core with 32MHz speed and 1.8V operation extends battery life in wireless sensors and beacons.
Touch-Enabled Consumer Electronics
Integrated Cap Sense allows direct capacitive touch interfaces for smart home panels and remote controls without external ICs.
Portable Medical Monitors
With 32KB flash and 10KB RAM, it handles vital sign monitoring algorithms while maintaining low power draw.
Smart Metering Systems
DMA and I2S peripherals support efficient data logging and communication for gas and water meters.
Industrial Sensor Interfaces
Brown-out detection and POR ensure reliable operation in factory environments with unstable power supplies.
Wearable Health Trackers
The compact 64-LQFP package and low-power modes make it suitable for fitness bands and heart-rate monitors.
- Q: What is the core processor of the STM32L151R6T6TR?
- A: It uses an ARM Cortex-M3 core running at 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: Does it support capacitive touch sensing?
- A: Yes, it includes Cap Sense technology for touch buttons and sliders.
- Q: What is the package type?
- A: It is available in a 64-LQFP package.
STM32L151R6T6TR.pdf
- Q: What is the core processor of the STM32L151R6T6TR?
- A: It uses an ARM Cortex-M3 core running at 32MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V.
- Q: Does it support capacitive touch sensing?
- A: Yes, it includes Cap Sense technology for touch buttons and sliders.
- Q: What is the package type?
- A: It is available in a 64-LQFP package.
