STMicroelectronics STM32L412K8T6TR
Regular price
$7.07
Regular price
$1.77
Sale price
$7.07
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.07 | $7.07 |
| 15+ | $1.63 | $24.45 |
| 25+ | $1.59 | $39.75 |
| 50+ | $1.50 | $75.00 |
| 100+ | $1.33 | $133.00 |
| N+ | $0.27 | 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 | 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 SAR |
| Oscillator Type | External, 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 STM32L412K8T6TR is an 80MHz ARM Cortex-M4 microcontroller with 64KB flash and 40KB RAM. It operates from 1.71V to 3.6V, featuring brown-out detect, DMA, PWM, and WDT. In a 32-LQFP package, it targets low-power embedded applications.
- 80MHz Cortex-M4 – high performance for DSP and control loops.
- 40KB RAM – generous for real-time data buffering.
- Low voltage (1.71V) – extends battery life in portable devices.
- Integrated brown-out detect – prevents data corruption during power dips.
Wearable Health Monitors
Ultra-low-power Cortex-M4 at 80MHz enables real-time ECG processing in 32-LQFP.
IoT Edge Nodes
1.71V operation and 40KB RAM support BLE stacks and sensor fusion.
Portable Test Equipment
High-speed 80MHz and DMA handle fast ADC sampling for handheld multimeters.
Smart Sensors
Brown-out detect and WDT ensure reliable operation in battery-powered field devices.
Motor Control for Drones
PWM and 80MHz compute power enable precise ESC control.
Industrial Process Controllers
Wide temp range and robust peripherals suit factory automation.
- Q: What is the core architecture?
- A: ARM Cortex-M4 at 80MHz.
- Q: What is the supply voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 64KB flash and 40KB RAM.
- Q: What package is this?
- A: 32-LQFP.
Base Product Number ：
STM32L412K8T6
STM32L412K8T6TR.pdf
- Q: What is the core architecture?
- A: ARM Cortex-M4 at 80MHz.
- Q: What is the supply voltage range?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 64KB flash and 40KB RAM.
- Q: What package is this?
- A: 32-LQFP.
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