STMicroelectronics STM32L412R8I6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.59 | $8.59 |
| 15+ | $1.98 | $29.70 |
| 25+ | $1.94 | $48.50 |
| 50+ | $1.83 | $91.50 |
| 100+ | $1.61 | $161.00 |
| N+ | $0.32 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | 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 | 52 |
| 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 16x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| ROHS |  |
The STM32L412R8I6 is an 80MHz ARM Cortex-M4 microcontroller with FPU, 64KB flash, and 40KB RAM. It operates from 1.71V to 3.6V and includes brown-out detect, DMA, PWM, and WDT. Packaged in a 64-UFBGA, it targets ultra-low-power and high-performance embedded applications.
- High performance: 80MHz Cortex-M4 with FPU for DSP tasks.
- Ultra-low power: 1.71V operation and multiple low-power modes.
- Compact package: 64-UFBGA saves board space.
- Rich peripherals: DMA, PWM, brown-out detect for robust designs.
IoT Edge Nodes
80MHz Cortex-M4 with FPU accelerates sensor fusion and encryption. 40KB RAM buffers MQTT packets. Low power extends battery life.
Wearable Health Monitors
1.71V operation enables single-cell battery use. DMA streams PPG data to RAM. 64-UFBGA is ultra-compact.
Smart Locks
Brown-out detect ensures secure power-down. PWM drives motor for bolt. 64KB flash stores credentials.
Portable Instruments
FPU speeds up DSP algorithms for signal analysis. 80MHz handles real-time FFT. Low power modes preserve battery.
Sensor Hubs
DMA collects data from multiple I2C/SPI sensors. Cortex-M4 efficiently processes Kalman filters.
Battery-Powered Actuators
1.71V operation maximizes usable battery capacity. WDT ensures reliable operation in remote locations.
- Q: What is the core?
- A: ARM Cortex-M4 with FPU.
- Q: What is the max speed?
- A: 80MHz.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V.
- Q: What package?
- A: 64-UFBGA.
STM32L412R8I6.pdf
- Q: What is the core?
- A: ARM Cortex-M4 with FPU.
- Q: What is the max speed?
- A: 80MHz.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V.
- Q: What package?
- A: 64-UFBGA.
