STMicroelectronics STM32L412KBU6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.70 | $7.70 |
| 15+ | $1.77 | $26.55 |
| 25+ | $1.73 | $43.25 |
| 50+ | $1.63 | $81.50 |
| 100+ | $1.44 | $144.00 |
| N+ | $0.29 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 26 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 40K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 10x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM32L412KBU6TR is a 32-bit ARM Cortex-M4 MCU from STMicroelectronics, running at 80MHz. It features 128KB flash and 40KB RAM in a 32-UFQFN package. With a 1.71V-3.6V supply range, it includes DMA, PWM, and WDT for efficient low-power embedded systems.
- 80MHz Cortex-M4 with FPU accelerates math-intensive tasks.
- Ultra-low voltage (1.71V) extends battery life in portable devices.
- 40KB RAM supports complex real-time applications.
- Compact 32-UFQFN package ideal for miniaturized designs.
High-Performance Wearables
Cortex-M4 at 80MHz with FPU accelerates sensor fusion algorithms in smartwatches.
Industrial Process Controllers
40KB RAM and PWM support precise PID control in temperature and flow controllers.
Portable Instrumentation
Low voltage (1.71V) and 128KB flash enable handheld multimeters and oscilloscopes.
Smart Home Hubs
DMA and WDT ensure reliable Zigbee/Thread protocol handling in home automation gateways.
Medical Implants
Ultra-low power modes and small package make it suitable for hearing aids and neurostimulators.
Automotive Body Control
Brown-out detection and wide temp range support window lift and mirror control modules.
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4 core with FPU, running at 80MHz.
- Q: What is the RAM size?
- A: It has 40KB RAM, suitable for real-time data processing.
- Q: What is the supply voltage?
- A: It operates from 1.71V to 3.6V, optimized for low-power applications.
- Q: What package is available?
- A: It comes in a 32-UFQFN exposed pad package.
STM32L412KBU6TR.pdf
- Q: What is the core processor?
- A: It uses an ARM Cortex-M4 core with FPU, running at 80MHz.
- Q: What is the RAM size?
- A: It has 40KB RAM, suitable for real-time data processing.
- Q: What is the supply voltage?
- A: It operates from 1.71V to 3.6V, optimized for low-power applications.
- Q: What package is available?
- A: It comes in a 32-UFQFN exposed pad package.
