製造零件編號

Microchip, 8bit AVR, ATtiny45 Microcontroller, 20MHz, 4 kB Flash, 8-Pin SOIJ

RS庫存編號:: 133-1645
製造零件編號:: ATTINY45-20SU
製造商:: Microchip

Microchip, 8bit AVR, ATtiny45 Microcontroller, 20MHz, 4 kB Flash, 8-Pin SOIJ

可享批量折扣

小計（1 包，共 5 件）*

HK$54.10

訂單超過 HK$250.00 免費送貨

有庫存

30 件準備發貨
加上 195 件準備從其他倉庫發貨
加上 190 件從 2025年12月16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	HK$10.82	HK$54.10
10 - 20	HK$10.60	HK$53.00
25 +	HK$10.38	HK$51.90

* 參考價格

RS庫存編號:: 133-1645
製造零件編號:: ATTINY45-20SU
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	ATtiny45
	Package Type	SOIJ
	Mounting Type	Surface Mount
	Pin Count	8
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	4 kB
	Maximum Frequency	20MHz
	RAM Size	256 B
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	1
	Number of CAN Channels	0
	Number of UART Channels	0
	Number of I2C Channels	1
	Typical Operating Supply Voltage	2.7 → 5.5 V
	Number of USART Channels	0
	Width	5.4mm
	Dimensions	5.35 x 5.4 x 1.91mm
	Pulse Width Modulation	1 (6 Channel)
	Height	1.91mm
	Number of Ethernet Channels	0
	Number of LIN Channels	0
	Number of PCI Channels	0
	Number of ADC Units	1
	Length	5.35mm
	ADCs	4 x 10 bit
	Maximum Number of Ethernet Channels	0
	Minimum Operating Temperature	-40 °C
	Program Memory Type	Flash
	Maximum Operating Temperature	+85 °C
	Instruction Set Architecture	RISC

	選取全部
	品牌 Microchip
	Family Name ATtiny45
	Package Type SOIJ
	Mounting Type Surface Mount
	Pin Count 8
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 4 kB
	Maximum Frequency 20MHz
	RAM Size 256 B
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 1
	Number of CAN Channels 0
	Number of UART Channels 0
	Number of I2C Channels 1
	Typical Operating Supply Voltage 2.7 → 5.5 V
	Number of USART Channels 0
	Width 5.4mm
	Dimensions 5.35 x 5.4 x 1.91mm
	Pulse Width Modulation 1 (6 Channel)
	Height 1.91mm
	Number of Ethernet Channels 0
	Number of LIN Channels 0
	Number of PCI Channels 0
	Number of ADC Units 1
	Length 5.35mm
	ADCs 4 x 10 bit
	Maximum Number of Ethernet Channels 0
	Minimum Operating Temperature -40 °C
	Program Memory Type Flash
	Maximum Operating Temperature +85 °C
	Instruction Set Architecture RISC

8-Bit tinyAVR® Microcontrollers

Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package.

Small for applications where size is critical

Capacitive Touch

Fast and code efficient

High integration

1.8V to 5.5V operation (ATtiny43U)

Microchip, 8bit AVR, ATtiny45 Microcontroller, 20MHz, 4 kB Flash, 8-Pin SOIJ

訂單超過 HK$250.00 免費送貨

8-Bit tinyAVR® Microcontrollers

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