EFM8SB20F32G-B-QFN32R
- Mfr.Part #
- EFM8SB20F32G-B-QFN32R
- Manufacturer
- Silicon Labs
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 32QFN
- Stock
- 3,715
- In Stock :
- 3,715
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Supply Voltage :
- 2.4V
- Package / Case :
- 32-VFQFN Exposed Pad
- Core Size :
- 8-Bit
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- RoHS Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 25MHz
- Supply Voltage-Min (Vsup) :
- 1.8V
- RAM Size :
- 4.25K x 8
- Series :
- Sleepy Bee
- Speed :
- 25MHz
- Core Processor :
- CIP-51 8051
- Factory Lead Time :
- 8 Weeks
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Pbfree Code :
- yes
- Terminal Form :
- NO LEAD
- Terminal Pitch :
- 0.5mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Bit Size :
- 8
- Operating Temperature :
- -40°C~85°C TA
- Surface Mount :
- yes
- Connectivity :
- EBI/EMI, I2C, SMBus, SPI, UART/USART
- Packaging :
- Tape and Reel (TR)
- Terminal Position :
- QUAD
- Oscillator Type :
- Internal
- PWM Channels :
- yes
- DMA Channels :
- No
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Has ADC :
- yes
- Data Converter :
- A/D 23x10b
- Length :
- 5mm
- Number of Terminations :
- 32
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5mm
- Program Memory Size :
- 32KB 32K x 8
- Number of I/O :
- 24
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- EFM8SB20F32G-B-QFN32R
Microcontrollers Silicon Labs EFM8SB20F32G-B-QFN32R Overview
The Silicon Labs EFM8SB20F32G-B-QFN32R microcontroller is engineered to offer robust performance in a compact form factor. This advanced microcontroller integrates a powerful 8-bit processor along with 32KB of flash memory, housed in a space-efficient 32-pin QFN package. Designed for precision and efficiency, the Microcontrollers Silicon Labs EFM8SB20F32G-B-QFN32R targets a broad range of applications, delivering top-tier functionality and versatility in various demanding environments. Its low power consumption and extensive integrated features make it ideal for developers looking to enhance their systems with reliable and high-performing microcontrollers.
EFM8SB20F32G-B-QFN32R Features
This microcontroller from Silicon Labs is packed with features that make it a powerful heart for embedded systems. The EFM8SB20F32G-B-QFN32R offers a wide operating voltage range, multiple communication interfaces such as I2C, SPI, and UART, and robust on-chip debug facilities. Additionally, it includes an advanced 12-bit ADC that ensures accurate analog signal acquisition and enhanced PWM outputs for precise control over peripherals. These features are especially designed to support complex digital and analog functionalities in various embedded applications.
EFM8SB20F32G-B-QFN32R Applications
- Home Automation Systems: Utilizes its robust I/O capabilities and low power consumption to enhance smart home devices, such as smart thermostats and lighting systems.
- Industrial Control: Employs its high-speed communication interfaces and robust processing capabilities for managing and controlling machinery in industrial settings.
- Consumer Electronics: Perfect for power management and user interface controls in products like smart watches, fitness trackers, and other portable devices.
- Automotive Applications: Takes advantage of its enhanced PWM outputs and robust durability to contribute to automotive control systems, including lighting and sensor management.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















