STMicroelectronics STM32L151VET7
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $27.84 | $27.84 |
| 15+ | $6.40 | $96.00 |
| 25+ | $6.26 | $156.50 |
| 50+ | $5.92 | $296.00 |
| 100+ | $5.22 | $522.00 |
| N+ | $1.04 | 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 | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 16K x 8 |
| RAM Size | 80K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 25x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-LQFP (14x14) |
| Package / Case | 100-LQFP |
| ROHS |  |
The STMicroelectronics STM32L151VET7 is an ultra-low-power 32-bit MCU based on the ARM Cortex-M3 core at 32 MHz. It features 512KB Flash and 80KB SRAM, with Cap Sense for touch. Operating from 1.8V to 3.6V and -40°C to 105°C, it is ideal for battery-powered and industrial applications.
- Ultra-Low Power: Optimized for battery life with multiple low-power modes.
- Capacitive Touch: Integrated Cap Sense eliminates external touch controllers.
- Wide Voltage Range: 1.8V-3.6V supports single-cell battery designs.
- Extended Temperature: -40°C to 105°C for industrial reliability.
Battery-Powered IoT Devices
Ultra-low-power ARM core and 1.8V operation extend battery life in wireless sensors and trackers.
Touch-Enabled Consumer Electronics
Cap Sense technology allows implementation of capacitive touch buttons and sliders without external ICs.
Industrial Process Control
With 105°C rating and robust peripherals, it handles temperature and pressure monitoring in factories.
Smart Meters
Low power consumption and 512KB Flash support complex metering algorithms and communication stacks.
Medical Wearables
Compact 100-LQFP and low-power modes enable continuous health monitoring devices.
Building Security Systems
Multiple I/O and DMA facilitate integration with sensors, alarms, and access control panels.
- Q: What is the core architecture?
- A: It uses the ARM Cortex-M3 core at 32 MHz, optimized for low power.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, supporting battery operation.
- Q: How much Flash and RAM does it have?
- A: It includes 512KB Flash and 80KB SRAM.
- Q: Does it support capacitive touch?
- A: Yes, it has Cap Sense capability for touch sensing applications.
- Q: What is the package and temperature range?
- A: It comes in a 100-LQFP package and operates from -40°C to 105°C.
STM32L151VET7.pdf
- Q: What is the core architecture?
- A: It uses the ARM Cortex-M3 core at 32 MHz, optimized for low power.
- Q: What is the supply voltage range?
- A: It operates from 1.8V to 3.6V, supporting battery operation.
- Q: How much Flash and RAM does it have?
- A: It includes 512KB Flash and 80KB SRAM.
- Q: Does it support capacitive touch?
- A: Yes, it has Cap Sense capability for touch sensing applications.
- Q: What is the package and temperature range?
- A: It comes in a 100-LQFP package and operates from -40°C to 105°C.
