STMicroelectronics STM32L412K8T6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.62 | $4.62 |
| 15+ | $3.04 | $45.60 |
| 25+ | $2.97 | $74.25 |
| 50+ | $2.81 | $140.50 |
| 100+ | $2.48 | $248.00 |
| N+ | $0.50 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| 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 | 64KB (64K 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-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM32L412K8T6 from STMicroelectronics is a low-power 32-bit MCU based on the ARM Cortex-M4 core at 80MHz. It offers 64KB of flash and 40KB of SRAM, with a supply voltage from 1.71V to 3.6V. In a 32-LQFP package, it integrates brown-out detect, DMA, PWM, and WDT, ideal for battery-powered and precision control applications.
- High-performance Cortex-M4 at 80MHz: Enables DSP and fast control loops.
- Large 40KB SRAM: Supports complex data buffering and real-time processing.
- Ultra-low voltage (1.71V): Extends battery life in portable devices.
- Compact 32-LQFP: Saves PCB space in space-constrained designs.
Wearable Health Monitors
The Cortex-M4 with 80MHz and 40KB RAM handles real-time ECG processing at low power.
Smart Meters
Low voltage (1.71V) and DMA enable efficient data logging in utility metering.
Portable Instrumentation
PWM and WDT support precise measurement in handheld multimeters and thermometers.
IoT Edge Devices
With 64KB flash, it runs lightweight protocols for sensor data aggregation.
Motor Control
The 80MHz core and PWM channels drive brushless DC motors in drones and robotics.
Building Automation
Compact 32-LQFP fits into HVAC controllers and lighting panels.
- Q: What core does the STM32L412K8T6 use?
- A: It uses an ARM Cortex-M4 core running at 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much RAM is available?
- A: It has 40KB of SRAM.
- Q: What package is this?
- A: It comes in a 32-LQFP package.
STM32L412K8T6.pdf
- Q: What core does the STM32L412K8T6 use?
- A: It uses an ARM Cortex-M4 core running at 80MHz.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: How much RAM is available?
- A: It has 40KB of SRAM.
- Q: What package is this?
- A: It comes in a 32-LQFP package.
