Silicon Labs EFM8SB20F64G-B-QFN32
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 30.42 | Dhs. 30.42 |
| 15+ | Dhs. 29.47 | Dhs. 442.05 |
| 25+ | Dhs. 28.83 | Dhs. 720.75 |
| 50+ | Dhs. 27.23 | Dhs. 1,361.50 |
| 100+ | Dhs. 24.02 | Dhs. 2,402.00 |
| N+ | Dhs. 4.80 | Price Inquiry |
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EFM8SB20F64G-B-QFN32 - High-Performance 8-Bit Microcontroller
The EFM8SB20F64G-B-QFN32 from Silicon Labs' Sleepy Bee family is a versatile 8-bit microcontroller featuring the proven CIP-51 8051 core architecture. Designed for embedded, industrial, automotive, and IoT applications, this MCU delivers exceptional performance with 64KB Flash memory and operates at speeds up to 25MHz.
Key Features & Benefits
- High-Performance Core: CIP-51 8051 8-bit processor running at 25MHz for fast execution
- Generous Memory: 64KB Flash program memory and 4.25KB RAM for complex applications
- Rich Connectivity: Multiple interfaces including I2C, SMBus, SPI, UART/USART, and EBI/EMI
- Flexible I/O: 24 general-purpose I/O pins for versatile system integration
- Integrated Analog: 23-channel 10-bit ADC for precision analog measurements
- Wide Operating Range: 1.8V to 3.6V supply voltage, -40°C to 85°C temperature range
- Built-in Protection: Brown-out detect/reset, power-on reset, watchdog timer
- Compact Package: Space-saving 32-QFN (5x5mm) surface mount package
Ideal Applications
Perfect for battery-powered devices, sensor nodes, industrial control systems, automotive electronics, home automation, and IoT edge devices where low power consumption and reliable performance are critical.
Why Choose HQICKEY?
At HQICKEY, we guarantee 100% authentic Silicon Labs components with full traceability and lifecycle support. Our extensive inventory ensures fast delivery for your embedded and industrial projects.
Related Products & Resources
Explore our complete range of Microcontrollers for embedded systems, industrial automation, and IoT applications. Visit our homepage to discover our full catalog of premium semiconductor components, or check out our technical blog for application notes, design guides, and industry insights.
| Product attributes | Property Value |
| Manufacturer | Silicon Labs |
| Product Series | Sleepy Bee |
| Packaging | Tube | Tube |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 25MHz |
| Connectivity | EBI/EMI, I2C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 24 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | A/D 23x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-QFN (5x5) |
| Package / Case | 32-VFQFN Exposed Pad |
| ROHS |  |
EFM8SB20F64G-B-QFN32.pdf