STMicroelectronics STM32L151V8H6A
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.21 | $15.21 |
| 15+ | $3.50 | $52.50 |
| 25+ | $3.42 | $85.50 |
| 50+ | $3.23 | $161.50 |
| 100+ | $2.85 | $285.00 |
| N+ | $0.57 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L1 |
| Packaging | Tray | 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 | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 4K x 8 |
| RAM Size | 32K 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-UFBGA (7x7) |
| Package / Case | 100-UFBGA |
| ROHS |  |
The STM32L151V8H6A from STMicroelectronics is an ultra-low-power 32-bit microcontroller built on the ARM Cortex-M3 core. It runs at up to 32MHz with a supply voltage range of 1.8V to 3.6V. This device integrates 64KB of flash memory, 32KB of SRAM, and a rich peripheral set including Cap Sense, I2S, DMA, PWM, and brown-out detection. Housed in a compact 100-UFBGA package, it is optimized for power-sensitive applications.
- Integrated Cap Sense: Enables touch interfaces with no additional hardware, saving cost and board space.
- Ultra-low power: Designed for battery-powered devices with multiple low-power modes and a wide voltage range.
- Compact package: The 100-UFBGA is ideal for space-constrained designs.
- Rich audio interface: The I2S peripheral supports high-fidelity digital audio applications.
Touch-enabled Control Panels
The integrated Cap Sense technology allows for reliable capacitive touch interfaces without external ICs, ideal for home appliances.
Battery-Powered Sensors
With a 32MHz Cortex-M3 and low-power modes, it efficiently manages periodic sensor readings and wireless transmissions.
Industrial Data Loggers
The 64KB flash and 32KB SRAM, combined with DMA, support continuous data acquisition in harsh environments.
Portable Audio Players
Its I2S interface and low power consumption make it suitable for high-quality audio playback in compact devices.
Smart Access Systems
The combination of low power and robust peripherals enables secure keypad and card reader implementations.
Medical Wearables
Small footprint UFBGA package and low voltage operation are perfect for compact, energy-efficient health monitors.
- Q: What core does this MCU use?
- A: It is based on the ARM Cortex-M3 processor.
- Q: What is the operating frequency?
- A: The maximum clock speed is 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: This variant comes in a 100-pin UFBGA package.
STM32L151V8H6A.pdf
- Q: What core does this MCU use?
- A: It is based on the ARM Cortex-M3 processor.
- Q: What is the operating frequency?
- A: The maximum clock speed is 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: This variant comes in a 100-pin UFBGA package.
