製造零件編號

Microchip, 8 bit 8051, AT89 Microcontroller, 24 MHz, 20kB FLASH, 44-Pin PLCC

RS庫存編號:: 127-6627P
製造零件編號:: AT89C55WD-24JU
製造商:: Microchip

Microchip, 8 bit 8051, AT89 Microcontroller, 24 MHz, 20kB FLASH, 44-Pin PLCC

可享批量折扣

查看批量定價選項

小計 10 件 (以管提供)*

HK$388.25

訂單超過 HK$250.00 免費送貨

有庫存

加上 142 件從 2026年10月12日起發貨

**需要更多嗎？**輸入您需要的數量，然後按一下「查看送貨日期」以查詢更多庫存和送貨詳細資訊。

單位	每單位
10 - 22	HK$38.825
24 - 98	HK$38.05
100 +	HK$37.29

* 參考價格

RS庫存編號:: 127-6627P
製造零件編號:: AT89C55WD-24JU
製造商:: Microchip

規格

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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	AT89
	Package Type	PLCC
	Mount Type	Surface
	Pin Count	44
	Device Core	8051
	Data Bus Width	8bit
	Interface Type	SPI
	Program Memory Size	20kB
	Maximum Clock Frequency	24MHz
	RAM Size	256bit
	Maximum Supply Voltage	5.5V
	Maximum Power Dissipation Pd	1W
	Minimum Operating Temperature	-40°C
	Number of Programmable I/Os	24
	Analogue Comparators	2
	Maximum Operating Temperature	85°C
	Standards/Approvals	No
	Height	4.06mm
	Width	16.66mm
	Length	16.66mm
	Minimum Supply Voltage	1.8V
	Program Memory Type	FLASH
	ADCs	0 bit
	Automotive Standard	No
	Instruction Set Architecture	CISC
	Number of Timers	1

	選取全部
	品牌 Microchip
	Product Type Microcontroller
	Series AT89
	Package Type PLCC
	Mount Type Surface
	Pin Count 44
	Device Core 8051
	Data Bus Width 8bit
	Interface Type SPI
	Program Memory Size 20kB
	Maximum Clock Frequency 24MHz
	RAM Size 256bit
	Maximum Supply Voltage 5.5V
	Maximum Power Dissipation Pd 1W
	Minimum Operating Temperature -40°C
	Number of Programmable I/Os 24
	Analogue Comparators 2
	Maximum Operating Temperature 85°C
	Standards/Approvals No
	Height 4.06mm
	Width 16.66mm
	Length 16.66mm
	Minimum Supply Voltage 1.8V
	Program Memory Type FLASH
	ADCs 0 bit
	Automotive Standard No
	Instruction Set Architecture CISC
	Number of Timers 1

8051 Architecture Flash (Reprogrammable) Microcontrollers

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8051 Architecture Microcontrollers

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