Specification	C8051F387-GQR

Connectivity	SPI, UART, USB, I2C, USART
Core Processor	8051
Core Size (Bit Width)	8 Bit
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
Package Length	7 mm
Package Name	32-LQFP
Package Width	7 mm
Peripherals	WDT, PWM, Brown-out Detect, POR, Reset
Program Memory Depth	32 K
Program Memory Size	32 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	2.25 K
RAM Size Width	8 bit
Speed	48 MIPS
Voltage - Supply (Vcc/Vdd) Maximum	5.25 V
Voltage - Supply (Vcc/Vdd) Minimum	2.7 V

C8051F387 Series

Part	Oscillator Type	Package / Case	RAM Size Depth	RAM Size Width	Number of I/O	Package Length	Package Name	Package Width	Program Memory Size	Program Memory Width	Program Memory Depth	Program Memory Type	Core Processor	Core Size (Bit Width)	Peripherals	Speed	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Connectivity	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum
SILICON LABS C8051F387-GQR	Internal	32-LQFP	2.25 K	8 bit	25	7 mm	32-LQFP	7 mm	32 KB	8 bit	32 K	FLASH	8051	8 Bit	Brown-out Detect POR PWM Reset WDT	48 MIPS	85 °C	-40 °C	Surface Mount	I2C SPI UART USART USB	2.7 V	5.25 V

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