STMicroelectronics STM32L151VBT6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $19.97 | $19.97 |
| 15+ | $4.59 | $68.85 |
| 25+ | $4.49 | $112.25 |
| 50+ | $4.24 | $212.00 |
| 100+ | $3.74 | $374.00 |
| N+ | $0.75 | 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 | 83 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 16K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STMicroelectronics STM32L151VBT6TR is an ultra-low-power 32-bit MCU based on the ARM Cortex-M3 core at 32MHz. It provides 128KB flash and 16KB SRAM, with a supply voltage range of 1.8V to 3.6V. This device features capacitive touch sensing, I2S, DMA, and multiple low-power modes, making it ideal for battery-operated and energy-efficient applications. It is housed in a 100-LQFP package.
- Ultra-Low Power Consumption: Designed for energy-efficient operation with several low-power modes, extending battery life.
- High-Performance Cortex-M3: Provides a good balance of performance and power efficiency.
- Integrated Touch Sensing: Supports capacitive touch interfaces without external ICs.
- Rich Communication Interfaces: Includes I2S, USART, SPI, and I2C for versatile connectivity.
Battery-Powered Data Loggers
The ultra-low-power Cortex-M3 core and multiple sleep modes enable years of operation on coin cells.
Smart Meters
Integrated I2S and DMA support communication with metering ICs and display drivers.
Medical Monitoring Devices
Low power and high accuracy analog peripherals suit wearable heart rate and activity monitors.
Building Automation Sensors
Cap sense and low-voltage operation allow for battery-powered temperature and occupancy sensors.
Portable Consumer Electronics
The 1.8V operation and small footprint make it ideal for fitness trackers and remote controls.
Industrial Process Control
Robust peripherals and wide temperature range support reliable operation in harsh environments.
- Q: What is the core of the STM32L151VBT6TR?
- A: It uses an ARM Cortex-M3 core running at 32MHz.
- Q: What are the key low-power features?
- A: It includes multiple low-power modes and a low-voltage supply down to 1.8V.
- Q: Does it have touch sensing capability?
- A: Yes, it has a capacitive touch sensing controller.
- Q: How much flash and RAM does it have?
- A: It offers 128KB flash and 16KB SRAM.
- Q: What is the package type?
- A: It is available in a 100-pin LQFP package.
STM32L151VBT6TR.pdf
- Q: What is the core of the STM32L151VBT6TR?
- A: It uses an ARM Cortex-M3 core running at 32MHz.
- Q: What are the key low-power features?
- A: It includes multiple low-power modes and a low-voltage supply down to 1.8V.
- Q: Does it have touch sensing capability?
- A: Yes, it has a capacitive touch sensing controller.
- Q: How much flash and RAM does it have?
- A: It offers 128KB flash and 16KB SRAM.
- Q: What is the package type?
- A: It is available in a 100-pin LQFP package.
