Silicon Labs EFM8LB12F32ES1-B-QFN24R
- Part No.:
- EFM8LB12F32ES1-B-QFN24R
- Manufacturer:
- Silicon Labs
- Category:
- Microcontrollers
- Package:
- 24-VFQFN Exposed Pad
- Description:
- IC MCU 8BIT 32KB FLASH 24QFN
- Quantity:
- Payment:

- Shipping:

Inventory:3,425
Please send an inquiry. Send us your inquiry, and we will respond immediately.
EFM8LB12F32ES1-B-QFN24R Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Silicon Labs
- Package/Case:
- 24-VFQFN Exposed Pad
- Series:
- Laser Bee
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Programmable:
- Not Verified
- Core Processor:
- CIP-51 8051
- Core Size:
- 8-Bit
- Speed:
- 72MHz
- Connectivity:
- I2C, SMBus, SPI, UART/USART
- Peripherals:
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of I/O:
- 20
- Program Memory Size:
- 32KB (32K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 2.25K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.2V ~ 3.6V
- Data Converters:
- A/D 12x14b; D/A 4x12b
- Oscillator Type:
- Internal
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
EFM8LB12F32ES1-B-QFN24R FAQ
1.How can I place an order for EFM8LB12F32ES1-B-QFN24R through Aetrix?
1.Please submit a Request for Quotation (RFQ) for EFM8LB12F32ES1-B-QFN24R on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for EFM8LB12F32ES1-B-QFN24R reliable?
The price and inventory of EFM8LB12F32ES1-B-QFN24R are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for EFM8LB12F32ES1-B-QFN24R is usually 5 days.
3.What payment methods are accepted for EFM8LB12F32ES1-B-QFN24R?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for EFM8LB12F32ES1-B-QFN24R transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for EFM8LB12F32ES1-B-QFN24R?
EFM8LB12F32ES1-B-QFN24R orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your EFM8LB12F32ES1-B-QFN24R order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for EFM8LB12F32ES1-B-QFN24R?
5.For technical support, including EFM8LB12F32ES1-B-QFN24R datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your EFM8LB12F32ES1-B-QFN24R requirements.
6.How does Aetrix verify that EFM8LB12F32ES1-B-QFN24R is sourced from the original manufacturer or authorized distributors?
6.All EFM8LB12F32ES1-B-QFN24R products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that EFM8LB12F32ES1-B-QFN24R meets industry standards.
7.What is the process for return or replacement of EFM8LB12F32ES1-B-QFN24R?
All EFM8LB12F32ES1-B-QFN24R units undergo pre-shipment inspection (PSI). If there is an issue with EFM8LB12F32ES1-B-QFN24R, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The EFM8LB12F32ES1-B-QFN24R part is unused and in its original packaging.
Return procedure for EFM8LB12F32ES1-B-QFN24R:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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