Silicon Labs C8051F399-A-GM
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | Dhs. 30.46 | Dhs. 30.46 |
| 15+ | Dhs. 29.50 | Dhs. 442.50 |
| 25+ | Dhs. 28.86 | Dhs. 721.50 |
| 50+ | Dhs. 27.26 | Dhs. 1,363.00 |
| 100+ | Dhs. 24.05 | Dhs. 2,405.00 |
| N+ | Dhs. 4.81 | Price Inquiry |
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C8051F399-A-GM 8-Bit Microcontroller Overview
The C8051F399-A-GM from Silicon Labs is a high-performance 8-bit microcontroller featuring an 8051 core processor running at speeds up to 50MHz. This compact yet powerful MCU is designed for embedded, industrial, automotive, and IoT applications where reliability and efficiency are paramount.
Key Features & Benefits
- High-Speed Processing: 50MHz 8051 core delivers fast execution for time-critical applications
- Flexible Connectivity: Integrated SMBus (2-Wire/I2C), SPI, and UART/USART interfaces for seamless communication
- Compact Memory: 4KB Flash program memory and 1KB RAM for efficient code storage and execution
- Wide Operating Range: Functions reliably from -40°C to 105°C in harsh industrial environments
- Low Voltage Operation: 1.8V to 3.6V supply voltage range for power-sensitive designs
- 17 I/O Pins: Ample GPIO for interfacing with sensors, actuators, and peripherals
- Built-in Peripherals: POR (Power-On Reset), PWM, and WDT (Watchdog Timer) for robust system control
- Space-Saving Package: 20-QFN (4x4mm) surface mount package with exposed pad for thermal management
Ideal Applications
Perfect for sensor nodes, motor control, battery-powered devices, industrial automation, consumer electronics, and embedded systems requiring a balance of performance, connectivity, and low power consumption.
Why Choose HQICKEY?
At HQICKEY, we guarantee authentic sourcing with full lifecycle support and comprehensive documentation. Our technical team provides expert guidance to help you select the right components for your design.
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| Product attributes | Property Value |
| Manufacturer | Silicon Labs |
| Product Series | C8051F39x |
| Packaging | Tube | Tube |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 50MHz |
| Connectivity | SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 17 |
| Program Memory Size | 4KB (4K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Data Converters | - |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN (4x4) |
| Package / Case | 20-VFQFN Exposed Pad |
| ROHS |  |
C8051F399-A-GM.pdf