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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | EFM32WG840F256-B-QFN64R |
| Manufacturer | Silicon Labs |
| NavitasChip Part Number | NAVI-10642832 |
| Description | IC MCU 32BIT 256KB FLASH 64QFN |
| Spec | 64-VFQFN Exposed Pad |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Microcontrollers |
| Manufacturer | Silicon Labs |
| Package | Tape & Reel (TR) |
| Product Status | Obsolete |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit |
| Speed | 48MHz |
| Connectivity | I2C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT |
| Number of I/O | 56 |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 32K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.98V ~ 3.8V |
| Data Converters | A/D 8x12b SAR; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-QFN (9x9) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Silicon Labs EFM32WG840F256-B-QFN64R Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The EFM32WG840F256-B-QFN64R is a Microcontroller (MCU) manufactured by Silicon Labs (SiLabs). Integrated Circuit Microcontroller 32bit 256kb Flash Memory in 64-Pin QFN Package, housed in a compact 64-QFN (9x9) package.
Don't let microcontroller shortage slow down your production. We maintain ready stock for critical components.
Key Technical Specifications
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting: Surface Mount
- Package: 64-VFQFN Exposed Pad
- Device Package: 64-QFN (9x9)
- RoHS Compliant
Applications
Perfect for:
- embedded systems
- industrial automation
- wearable devices
- smart home
Why Choose NavitasChip for EFM32WG840F256-B-QFN64R?
NavitasChip offers cost-effective alternative to authorized distributors for the EFM32WG840F256-B-QFN64R 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
Fast EFM32WG840F256-B-QFN64R delivery to Brazil and USA via DHL, FedEx, and UPS.
EFM32WG840F256-B-QFN64R - Upload your BOM for fast pricing.
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: 1,801 pcs
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Lead Time
18 Weeks
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