Speed
80MHz
Series
STM32L4
RAM Size
64K x 8
Core Size
32-Bit
RoHS Compliant
Why Choose Us
Quality Warranty
Quality guarantee
ESD Safe
Anti-static protection
Global Shipping
Fast delivery
Quick Response
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MOQ1 pcs
Professional Packaging
Original Packaging
Factory sealed, ESD anti-static tray
Desiccant Protection
Humidity indicator card & silica gel included
Vacuum Sealing
Moisture barrier bag, nitrogen filled
Secure Boxing
Anti-vibration foam, shock-proof labeling
| Parameter | Value |
|---|---|
| Category | Microcontrollers |
| Manufacturer | STMicroelectronics |
| Grade | - |
| Speed | 80MHz |
| Series | STM32L4 |
| RAM Size | 64K x 8 |
| Core Size | 32-Bit |
| Packaging | Tape & Reel (TR) || Cut Tape (CT) || Digi-Reel® |
| EEPROM Size | - |
| Part Status | Active |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART |
| Mounting Type | Surface Mount |
| Number of I/O | 26 |
| Qualification | - |
| Core Processor | ARM® Cortex®-M4 |
| Package / Case | 32-UFQFN Exposed Pad |
| Data Converters | A/D 10x12b; D/A 2x12b |
| Oscillator Type | Internal |
| Base Product Number | STM32L431 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| DigiKey Programmable | Not Verified |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 32-UFQFPN (5x5) |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
Package
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MSL
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