製造零件編號

Microchip ATMEGA644P-20PU, 8 bit AVR, ATMEGA644P Microcontroller, 20 MHz, 64kB FLASH, 40-Pin PDIP

RS庫存編號:: 131-0322
Distrelec 貨號:: 173-25-149
製造零件編號:: ATMEGA644P-20PU
製造商:: Microchip

Microchip ATMEGA644P-20PU, 8 bit AVR, ATMEGA644P Microcontroller, 20 MHz, 64kB FLASH, 40-Pin PDIP

此圖片僅供參考，請參閲產品詳細資訊及規格

可享批量折扣

小計（1 件）*

TWD242.00

(不含稅)

TWD254.10

訂單超過 $1,300.00 免費送貨

有庫存

19 件準備從其他地點送貨
加上 170 件從 2026年1月02日起發貨

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單位	每單位
1 - 9	TWD242.00
10 +	TWD237.00

* 參考價格

RS庫存編號:: 131-0322
Distrelec 貨號:: 173-25-149
製造零件編號:: ATMEGA644P-20PU
製造商:: Microchip

規格

產品概覽和技術數據資料表

法例與合規

產品詳細資訊

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	ATMEGA644P
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	40
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	64kB
	Maximum Clock Frequency	20MHz
	RAM Size	4kB
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	32
	Minimum Operating Temperature	-40°C
	Analogue Comparators	1
	Maximum Operating Temperature	85°C
	Length	52.57mm
	Height	4.44mm
	Width	13.97 mm
	Standards/Approvals	No
	Minimum Supply Voltage	2.7V
	Program Memory Type	FLASH
	ADCs	8 x 10 Bit
	Instruction Set Architecture	RISC
	Automotive Standard	No
	Distrelec Product Id	17325149
	Number of Timers	2

	選取全部
	品牌 Microchip
	Product Type Microcontroller
	Series ATMEGA644P
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 40
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 64kB
	Maximum Clock Frequency 20MHz
	RAM Size 4kB
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 32
	Minimum Operating Temperature -40°C
	Analogue Comparators 1
	Maximum Operating Temperature 85°C
	Length 52.57mm
	Height 4.44mm
	Width 13.97 mm
	Standards/Approvals No
	Minimum Supply Voltage 2.7V
	Program Memory Type FLASH
	ADCs 8 x 10 Bit
	Instruction Set Architecture RISC
	Automotive Standard No
	Distrelec Product Id 17325149
	Number of Timers 2

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 ATMEGA644P-20PU, 8 bit AVR, ATMEGA644P Microcontroller, 20 MHz, 64kB FLASH, 40-Pin PDIP

訂單超過 $1,300.00 免費送貨

8-Bit PicoPower megaAVR Family Microcontrollers

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