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透過選取一個或多個屬性來查找類似產品。

選取全部	屬性	值
	品牌	Microchip
	Product Type	Microcontroller
	Series	Atmega
	Package Type	LQFP
	Mount Type	Surface, Through Hole
	Pin Count	64
	Device Core	ARM Cortex M3
	Data Bus Width	32bit
	Interface Type	USART, SPI, 2 Wire I2C
	Program Memory Size	256kB
	Maximum Clock Frequency	20MHz
	RAM Size	48kB
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	DACs	2 x 12 Bit
	Number of Programmable I/Os	23
	Length	10mm
	Standards/Approvals	RoHS
	Width	10 mm
	Height	1.45mm
	Analogue Comparators	1
	Minimum Supply Voltage	1.8V
	Number of Timers	1
	Program Memory Type	FLASH
	ADCs	10 x 12 Bit
	Automotive Standard	No
	Instruction Set Architecture	RISC

	選取全部
	品牌 Microchip
	Product Type Microcontroller
	Series Atmega
	Package Type LQFP
	Mount Type Surface, Through Hole
	Pin Count 64
	Device Core ARM Cortex M3
	Data Bus Width 32bit
	Interface Type USART, SPI, 2 Wire I2C
	Program Memory Size 256kB
	Maximum Clock Frequency 20MHz
	RAM Size 48kB
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	DACs 2 x 12 Bit
	Number of Programmable I/Os 23
	Length 10mm
	Standards/Approvals RoHS
	Width 10 mm
	Height 1.45mm
	Analogue Comparators 1
	Minimum Supply Voltage 1.8V
	Number of Timers 1
	Program Memory Type FLASH
	ADCs 10 x 12 Bit
	Automotive Standard No
	Instruction Set Architecture RISC

SMART SAM3S ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3S Flash microcontroller (MCU) integrates features to simplify system design and reduce power consumption down to 2.3mW at 1MHz, 1.45mW/MHz at 64MHz operation and 1.6μA in backup mode with the Real-Time-Clock running. The series also includes parallel capture mode, and QTouch capacitive touch support.

Microchip ATSAM3S4BA-AU, 32 bit ARM Cortex M3, Atmega Microcontroller, 20 MHz, 256kB FLASH, 64-Pin LQFP

SMART SAM3S ARM® Cortex-M3 Microcontrollers

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