Integrated Circuits (ICs)

C8051F381-GQ

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8-BIT MICROCONTROLLERS - MCU 8051 50 MHZ 64 KB 8-BIT MCU

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Integrated Circuits (ICs)

Active

8-BIT MICROCONTROLLERS - MCU 8051 50 MHZ 64 KB 8-BIT MCU

Technical Specifications

Parameters and characteristics for this part

Specification	C8051F381-GQ

Connectivity	I2C, UART/USART, USB, SPI
Core Processor	8051
Core Size	8-Bit
Data Converters [custom]	21
Data Converters [custom]	10b
Mounting Type	Surface Mount
Number of I/O	25
Operating Temperature [Max]	85 C
Operating Temperature [Min]	-40 ¯C
Oscillator Type	Internal
Package / Case	32-LQFP
Peripherals	Brown-out Detect/Reset, PWM, Temp Sensor, WDT, POR
Program Memory Size	64 KB
Program Memory Type	FLASH
RAM Size	4.25 K
Speed	48 MIPS
Supplier Device Package	32-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) [Max]	5.25 V
Voltage - Supply (Vcc/Vdd) [Min]	2.7 V

Part	RAM Size	Mounting Type	Speed	Core Processor	Number of I/O	Data Converters [custom]	Data Converters [custom]	Oscillator Type	Package / Case	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Connectivity	Peripherals	Core Size	Program Memory Type	Supplier Device Package	Program Memory Size
SILICON LABS C8051F381-GQR	4.25 K	Surface Mount	48 MIPS	8051	25	21	10b	Internal	32-LQFP	2.7 V	5.25 V	85 C	-40 ¯C	I2C SPI UART/USART USB	Brown-out Detect/Reset POR PWM Temp Sensor WDT	8-Bit	FLASH	32-LQFP (7x7)	64 KB
SILICON LABS C8051F381-GQ	4.25 K	Surface Mount	48 MIPS	8051	25	21	10b	Internal	32-LQFP	2.7 V	5.25 V	85 C	-40 ¯C	I2C SPI UART/USART USB	Brown-out Detect/Reset POR PWM Temp Sensor WDT	8-Bit	FLASH	32-LQFP (7x7)	64 KB

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General part information

8-BIT MICROCONTROLLERS - MCU 8051 50 MHZ 64 KB 8-BIT MCU

Technical documentation and resources