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EFM8BB31F16G-B-QSOP24R
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 2.77 AED | Dhs. 2.77 AED |
| 15+ | Dhs. 2.69 AED | Dhs. 40.35 AED |
| 25+ | Dhs. 2.63 AED | Dhs. 65.75 AED |
| 50+ | Dhs. 2.48 AED | Dhs. 124.00 AED |
| 100+ | Dhs. 2.19 AED | Dhs. 219.00 AED |
| N+ | Dhs. 0.44 AED | Price Inquiry |
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The EFM8BB31F16G-B-QSOP24R is a high-performance 8-bit microcontroller from Silicon Labs' Busy Bee family, engineered for demanding embedded, industrial, automotive, and IoT applications. Built on the proven CIP-51 8051 core, this MCU delivers exceptional processing power at 50MHz while maintaining low power consumption across a wide voltage range of 2.2V to 3.6V.
Key Features & Benefits:
- High-Speed Processing: 50MHz CIP-51 8051 core for rapid execution
- Generous Memory: 16KB Flash program memory and 2.25KB RAM
- Rich Connectivity: I2C, SMBus, SPI, UART/USART interfaces
- Advanced Analog: 13-channel 10/12-bit SAR ADC and dual 12-bit DACs
- Flexible I/O: 21 general-purpose I/O pins
- Integrated Peripherals: PWM, WDT, Brown-out Detect/Reset, POR
- Wide Operating Range: -40°C to 85°C temperature range
- Compact Package: 24-QSOP surface mount for space-constrained designs
This microcontroller is ideal for motor control, sensor interfaces, smart home devices, industrial automation, and battery-powered IoT applications. The internal oscillator eliminates the need for external crystals, reducing BOM costs and board space.
Why Choose HQICKEY?
At HQICKEY, we guarantee authentic sourcing with full traceability and lifecycle support for all semiconductor components. Our global distribution network ensures reliable availability and fast delivery for your embedded and industrial projects.
Related Resources
| Product attributes | Property Value |
| Manufacturer | Silicon Labs |
| Product Series | Busy Bee |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Core Processor | CIP-51 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | I2C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 21 |
| Program Memory Size | 16KB (16K 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 13x10/12b SAR; D/A 2x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 24-QSOP |
| Package / Case | 24-SSOP (0.154", 3.90mm Width) |
EFM8BB31F16G-B-QSOP24R.pdf