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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | STM32L431CBT3TR |
| Manufacturer | STMicroelectronics |
| NavitasChip Part Number | NAVI-22106496 |
| Description | IC MCU 32BIT 128KB FLASH 48LQFP |
| Spec | 48-LQFP |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Microcontrollers |
| Manufacturer | STMicroelectronics |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, SWPMI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 64K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 10x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | STMicroelectronics STM32L431CBT3TR Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The STM32L431CBT3TR is a Microcontroller (MCU) manufactured by STMicroelectronics (ST). Integrated Circuit Microcontroller 32bit 128kb Flash Memory in 48-Pin LQFP Package, housed in a compact 48-LQFP (7x7) package. Supplied in Tape and Reel packaging for automated assembly.
Facing long factory lead times? NavitasChip provides agile sourcing solutions to keep your production running.
Key Technical Specifications
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting: Surface Mount
- Package: 48-LQFP
- Device Package: 48-LQFP (7x7)
- RoHS Compliant
Applications
Perfect for:
- embedded systems
- IoT devices
- smart home
Why Choose NavitasChip for STM32L431CBT3TR?
NavitasChip offers wholesale pricing advantages for the STM32L431CBT3TR and thousands of other electronic components.
- Availability: Immediate Dispatch Available
- Packaging: Available in factory Tape & Reel (TR) or Cut Tape. All custom quantities are professionally repackaged with ESD Shielding and Vacuum-Sealed MBB (Moisture Barrier Bags) in strict adherence to MSL standards.
- Fast Shipping: Ships from Shenzhen / Hong Kong / Singapore via DHL/FedEx/UPS
- Quality Assurance: Inbound check with MPN and Date Code review
- Technical Support: Datasheet and compliance documentation available
Global Shipping
Ships from Hong Kong, Singapore, or Shenzhen based on destination requirements.
STM32L431CBT3TR - Request a quote today.
Disclaimer: NavitasChip is an independent distributor of electronic components. We are not affiliated with, endorsed by, or an authorized distributor for the manufacturers listed on this page. All trademarks and brand names are the property of their respective owners and are used solely for identification purposes.
Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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In Stock: 1,912 pcs
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Lead Time
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