Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN

RS庫存編號:: 131-0321
製造零件編號:: ATMEGA644P-20MU
製造商:: Microchip

Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN

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小計（1 件）*

TWD228.00

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TWD239.40

訂單超過 $1,300.00 免費送貨

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加上 296 件從 2025年12月08日起發貨

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1 - 9	TWD228.00
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RS庫存編號:: 131-0321
製造零件編號:: ATMEGA644P-20MU
製造商:: Microchip

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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
	Family Name	ATmega
	Package Type	VQFN
	Mounting Type	Surface Mount
	Pin Count	44
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	64 kB
	Maximum Frequency	20MHz
	RAM Size	4 kB
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	3
	Number of I2C Channels	1
	Number of USART Channels	2
	Typical Operating Supply Voltage	2.7 → 5.5 V
	Number of CAN Channels	0
	Number of UART Channels	2
	Number of PCI Channels	0
	Width	7.1mm
	Program Memory Type	Flash
	Number of Ethernet Channels	0
	Number of LIN Channels	0
	Maximum Operating Temperature	+85 °C
	Number of ADC Units	1
	Height	0.95mm
	Length	7.1mm
	ADCs	8 x 10 bit
	Maximum Number of Ethernet Channels	0
	Instruction Set Architecture	RISC
	Pulse Width Modulation	1 (6 Channel)
	Dimensions	7.1 x 7.1 x 0.95mm
	Minimum Operating Temperature	-40 °C

	選取全部
	品牌 Microchip
	Family Name ATmega
	Package Type VQFN
	Mounting Type Surface Mount
	Pin Count 44
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 64 kB
	Maximum Frequency 20MHz
	RAM Size 4 kB
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 3
	Number of I2C Channels 1
	Number of USART Channels 2
	Typical Operating Supply Voltage 2.7 → 5.5 V
	Number of CAN Channels 0
	Number of UART Channels 2
	Number of PCI Channels 0
	Width 7.1mm
	Program Memory Type Flash
	Number of Ethernet Channels 0
	Number of LIN Channels 0
	Maximum Operating Temperature +85 °C
	Number of ADC Units 1
	Height 0.95mm
	Length 7.1mm
	ADCs 8 x 10 bit
	Maximum Number of Ethernet Channels 0
	Instruction Set Architecture RISC
	Pulse Width Modulation 1 (6 Channel)
	Dimensions 7.1 x 7.1 x 0.95mm
	Minimum Operating Temperature -40 °C

8-Bit PicoPower megaAVR Family Microcontrollers

This range of megaAVR microcontrollers feature picoPower technology — perfect for energy saving. They offer generous program and data memories with performance of up to 20 MIPS.

Features & Benefits of picoPower megaAVR microcontrollers
•On-chip Flash
•SRAM
•Internal EEPROM
•SPI
•TWI (I²C)
•USART, USB, CAN & LIN interfaces
•Watchdog timer
•Precision oscillator
•GPIO pins
•ADC
•DAC
•Built-in temperature sensor
•Internal voltage reference
•Brown-out detector

Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 44-Pin VQFN

訂單超過 $1,300.00 免費送貨

8-Bit PicoPower megaAVR Family Microcontrollers

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

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