Specification	C8051F500-IQR

A/D Channels	32 count
A/D Resolution (bits)	12 bit
Connectivity	CANbus, USART, EBI, UART, SMBus (2-Wire/I2C), LINbus, SPI, EMI
Core Processor	8051
Core Size (Bit Width)	8 Bit
Mounting Type	Surface Mount
Number of I/O	40
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Oscillator Type	Internal
Package / Case	48-TQFP
Package Length	7 mm
Package Name	48-TQFP
Package Width	7 mm
Peripherals	PWM, POR, Temp Sensor, WDT
Program Memory Depth	64 K
Program Memory Size	64 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	4.25 K
RAM Size Width	8 bit
Speed	50 MHz
Voltage - Supply (Vcc/Vdd) Maximum	5.25 V
Voltage - Supply (Vcc/Vdd) Minimum	1.8 V

C8051F500 Series

Part	Oscillator Type	Core Processor	Connectivity	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Supply (Vcc/Vdd) Minimum	Voltage - Supply (Vcc/Vdd) Maximum	RAM Size Width	RAM Size Depth	Number of I/O	Package / Case	Program Memory Depth	Program Memory Width	Program Memory Size	Speed	A/D Resolution (bits)	A/D Channels	Program Memory Type	Package Length	Package Name	Package Width	Core Size (Bit Width)	Mounting Type	Peripherals
SILICON LABS C8051F500-IQR	Internal	8051	CANbus EBI EMI LINbus SMBus (2-Wire/I2C) SPI UART USART	125 °C	-40 °C	1.8 V	5.25 V	8 bit	4.25 K	40	48-TQFP	64 K	8 bit	64 KB	50 MHz	12 bit	32 count	FLASH	7 mm	48-TQFP	7 mm	8 Bit	Surface Mount	POR PWM Temp Sensor WDT
SILICON LABS C8051F500-IMR	Internal	8051	CANbus EBI EMI LINbus SMBus (2-Wire/I2C) SPI UART USART	125 °C	-40 °C	1.8 V	5.25 V	8 bit	4.25 K	40	48-VFQFN Exposed Pad	64 K	8 bit	64 KB	50 MHz	12 bit	32 count	FLASH	7 mm	48-QFN	7 mm	8 Bit	Surface Mount	POR PWM Temp Sensor WDT

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