製造零件編號

Microchip, 8bit 8051, AT89 Microcontroller, 24MHz, 12 kB Flash, 44-Pin TQFP

RS庫存編號:: 127-8155
製造零件編號:: AT89S8253-24AU
製造商:: Microchip

Microchip, 8bit 8051, AT89 Microcontroller, 24MHz, 12 kB Flash, 44-Pin TQFP

可享批量折扣

小計（1 包，共 5 件）*

TWD405.00

(不含稅)

TWD425.25

訂單超過 $1,300.00 免費送貨

有庫存

加上 480 件從 2025年12月08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	每包*
5 - 5	TWD81.00	TWD405.00
10 +	TWD78.60	TWD393.00

* 參考價格

RS庫存編號:: 127-8155
製造零件編號:: AT89S8253-24AU
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
	Family Name	AT89
	Package Type	TQFP
	Mounting Type	Surface Mount
	Pin Count	44
	Device Core	8051
	Data Bus Width	8bit
	Program Memory Size	12 kB
	Maximum Frequency	24MHz
	RAM Size	256 B
	USB Channels	0
	Number of PWM Units	0
	Number of SPI Channels	1
	Number of CAN Channels	0
	Typical Operating Supply Voltage	2.7 → 5.5 V
	Number of UART Channels	1
	Number of I2C Channels	0
	Instruction Set Architecture	CISC
	Minimum Operating Temperature	-40 °C
	Program Memory Type	Flash
	Number of Ethernet Channels	0
	Height	1.05mm
	Width	10.1mm
	Dimensions	10.1 x 10.1 x 1.05mm
	Number of ADC Units	0
	Length	10.1mm
	ADCs	0
	Maximum Number of Ethernet Channels	0
	Maximum Operating Temperature	+85 °C
	Pulse Width Modulation	0

	選取全部
	品牌 Microchip
	Family Name AT89
	Package Type TQFP
	Mounting Type Surface Mount
	Pin Count 44
	Device Core 8051
	Data Bus Width 8bit
	Program Memory Size 12 kB
	Maximum Frequency 24MHz
	RAM Size 256 B
	USB Channels 0
	Number of PWM Units 0
	Number of SPI Channels 1
	Number of CAN Channels 0
	Typical Operating Supply Voltage 2.7 → 5.5 V
	Number of UART Channels 1
	Number of I2C Channels 0
	Instruction Set Architecture CISC
	Minimum Operating Temperature -40 °C
	Program Memory Type Flash
	Number of Ethernet Channels 0
	Height 1.05mm
	Width 10.1mm
	Dimensions 10.1 x 10.1 x 1.05mm
	Number of ADC Units 0
	Length 10.1mm
	ADCs 0
	Maximum Number of Ethernet Channels 0
	Maximum Operating Temperature +85 °C
	Pulse Width Modulation 0

COO (Country of Origin):: US

8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel

Atmel offers Flash 8051 microcontrollers featuring In-System Programming (ISP) that they can be programmed with the appropriate software, either in parallel or in serial mode.

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

8051 Architecture Microcontrollers

Atmel's 8-bit microcontrollers (MCUs) based on the 8051 instruction set, combine proven technology with the latest features and functionality, with all featuring advanced flash memory.

Device Family

Single Cycle Core
Flash ISP (In-System Programmable)
Flash (Reprogrammable)
CAN Networking MCUs
USB MCUs
ROMless

Microchip, 8bit 8051, AT89 Microcontroller, 24MHz, 12 kB Flash, 44-Pin TQFP

訂單超過 $1,300.00 免費送貨

8051 Architecture Flash ISP (In-System Programmable) Microcontrollers, Atmel

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

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