

MCU 32Bit EFM32 ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V 112Pin BGA
- Manufacturer :
- Silicon Laboratories Inc
- Package/Case :
- 112-LFBGA
- Product Categories :
- Embedded - Microcontrollers
- Datasheet:
- EFM32LG990F64-BGA112 PDF
- RoHs Status:
- Lead free / RoHS Compliant
- In-stock:
- 839
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EFM32LG990F64-BGA112 Product Details
Our EFM32™ Leopard Gecko low-power microcontroller (MCU) family offers up to 256 kB of flash memory with the added option of embedded USB connectivity, direct-drive TFT, and CPU speeds up to 48 MHz.
Based on the powerful ARM® Cortex®-M3 core, the Leopard Gecko family features innovative low-energy techniques, short wake-up time from energy-saving modes and a wide selection of peripherals, making it ideal for battery-operated applications and other systems requiring high performance and low-energy consumption.
Feature
- ARM Cortex-M3 CPU platform
- 48 MHz
- Up to 256 Flash
- Up to 32 kB RAM
- 211 μA/MHz in Active Mode (EM0)
- 0.95 μA sleep with RTC and RAM retention
- Autonomous peripherals in sleep
- DMA and peripheral reflex system
- LESENSE
- USART, I²C, SPI, and USB
- Up to 93 General Purpose I/O Pins
- -40 °C to +85 °C operation range
- 1.98 V to 3.8 V single power supply
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Packages:
- 64-pin QFN (9 mm x 9 mm)
- 64-pin QFP (10 mm x 10 mm)
- 81-pin WLCSP (4.36 mm x 4.28 mm)
- 100-pin QFP (14 mm x 14 mm)
- 112-pin BGA (10 mm x 10 mm)
- 120-pin BGA (7 mm x 7 mm)
- 64-pin QFN (9 mm x 9 mm)
- 64-pin QFP (10 mm x 10 mm)
- 81-pin WLCSP (4.36 mm x 4.28 mm)
- 100-pin QFP (14 mm x 14 mm)
- 112-pin BGA (10 mm x 10 mm)
- 120-pin BGA (7 mm x 7 mm)
(Picture: Diagram)
Technical Parameters
Core Processor | ARM? Cortex?-M3 | RAM Size | 32K x 8 |
---|---|---|---|
Core Size | 32-Bit | Voltage Supply (Vcc/Vdd) | 1.85V ~ 3.8V |
Speed | 48MHz | Data Converters | A/D 8x12b; D/A 2x12b |
Connectivity | EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART, USB | Oscillator Type | Internal |
Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Operating Temperature | -40??C ~ 85??C (TA) |
Number of I/O | 87 | Mounting Type | Surface Mount |
Program Memory Size | 64KB (64K x 8) | Package / Case | 112-LFBGA |
Program Memory Type | FLASH |
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- Shipping:
Shipping & Payment
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) |
2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) |
3-7 days | |
UPS |
$20.00-$45.00 (0.50 KG) |
2-5 days | |
TNT |
$25.00-$65.00 (0.50 KG) |
2-5 days | |
EMS |
$25.00-$45.00 (0.50 KG) |
5-14 days | |
REGISTERED AIR MAIL |
$2.00-$3.00 (0.10 KG) |
7-30 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | Payment Site | |
---|---|---|---|
Wire Transfer | charge US$30.00 banking fee. |
||
Paypal | charge 4.0% service fee. |
https://www.paypal.com/ | |
Credit Card | charge 3.5% service fee. |
||
Western Union | charge US$0.00 banking fee. |
https://www.westernunion.com/ | |
Money Gram | charge US$0.00 banking fee. |
http://global.moneygram.com/ |
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from US$2.00.
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90 days quality guarantee for all products.
Packing
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Step1:Product
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Step2:Vacuum packaging
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Step3:Anti-static bag
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Step4:Individual packaging
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Step5:Packaging boxes
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Step6:bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Guarantees
1.We provide 90 days warranty.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
FAQ:
- Q: How does Jotrin guarantee that EFM32LG990F64-BGA112 is the original manufacturer or agent of Silicon Labs?
- We have a professional business development department to strictly test and verify the qualifications of Silicon Labs original manufacturers and agents. All Silicon Labs suppliers must pass the qualification review before they can publish their EFM32LG990F64-BGA112 devices; we pay more attention to the channels and quality of EFM32LG990F64-BGA112 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
- Q: How to find the detailed information of EFM32LG990F64-BGA112 chips? Including Silicon Labs original factory information, Embedded - Microcontrollers application, EFM32LG990F64-BGA112 pictures?
- You can use Jotrin's intelligent search engine, or filter by MCU ; 32-bit category, or find it through Silicon Laboratories Inc Information page.
- Q: Are the Silicon Labs's EFM32LG990F64-BGA112 price and stock displayed on the platform accurate?
- The Silicon Labs's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for EFM32LG990F64-BGA112, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online. - Q: What forms of payment can I use in Jotrin?
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- Q: How is the shipping arranged and track my package?
- Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days. - Q: What is the process for returns or replacement of EFM32LG990F64-BGA112?
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All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment.
If there is something wrong with the EFM32LG990F64BGA112 we delivered, we will accept the replacement or return of the EFM32LG990F64-BGA112 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of EFM32LG990F64-BGA112.
(3)The EFM32LG990F64-BGA112 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy. - Q: How to contact us and get support, such as EFM32LG990F64-BGA112 datasheet pdf, EFM32LG pin diagram?
- Need any After-Sales service, please feel free contact us: sales@jotrin.com
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