| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,667 pcs
|
3667 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Silicon Labs C8051F381-GQ is a high-performance 8-bit microcontroller based on the 8051 core, capable of executing up to 48 MIPS. It features 64KB of in-system programmable Flash memory and 4.25KB of RAM, making it suitable for a wide range of embedded applications.
This MCU includes a USB 2.0 compliant function controller with integrated transceiver, supporting full-speed (12 Mbps) operation without requiring an external crystal. Digital peripherals include up to 25 port I/O pins, hardware enhanced SPI, two I2C/SMBus ports, and two enhanced UART serial ports. Analog capabilities include a 10-bit ADC (for specific variants) and comparators.
The C8051F381-GQ operates from a voltage supply of 2.7V to 5.25V and has an operating temperature range of -40°C to 85°C. It is supplied in a 32-pin LQFP package suitable for surface mounting. The integrated on-chip debug circuitry facilitates non-intrusive in-system debugging.
-40°C ~ 85°C
32-LQFP
10-Bit
2.7V ~ 5.25V
64KB (64K x 8)
4.25K x 8
I²C, SPI, UART/USART, USB