Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 48 kB Flash, 32-Pin TQFP

RS庫存編號:: 175-7185
製造零件編號:: ATmega4808-AFR
製造商:: Microchip

Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 48 kB Flash, 32-Pin TQFP

可享批量折扣

小計（1 卷，共 2000 件）*

HK$25,986.00

訂單超過 HK$250.00 免費送貨

暫時缺貨

從 2026年1月27日發貨

**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	每卷*
2000 - 8000	HK$12.993	HK$25,986.00
10000 +	HK$12.733	HK$25,466.00

* 參考價格

RS庫存編號:: 175-7185
製造零件編號:: ATmega4808-AFR
製造商:: Microchip

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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	ATmega
	Package Type	TQFP
	Mounting Type	Surface Mount
	Pin Count	32
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	48 kB
	Maximum Frequency	20MHz
	RAM Size	6.144 kB
	USB Channels	0
	Number of PWM Units	1
	Number of SPI Channels	1
	Typical Operating Supply Voltage	1.8 → 5.5 V
	Number of UART Channels	3
	Number of CAN Channels	0
	Number of I2C Channels	1
	Number of USART Channels	1
	Instruction Set Architecture	RISC
	Pulse Width Modulation	0
	Number of Ethernet Channels	0
	Number of PCI Channels	0
	Maximum Operating Temperature	+125 °C
	Program Memory Type	Flash
	Minimum Operating Temperature	-40 °C
	Number of ADC Units	1
	Length	7mm
	ADCs	12 x 10 bit
	Dimensions	7 x 7 x 1mm
	Maximum Number of Ethernet Channels	0
	Width	7mm
	Height	1mm
	Number of LIN Channels	0

	選取全部
	品牌 Microchip
	Family Name ATmega
	Package Type TQFP
	Mounting Type Surface Mount
	Pin Count 32
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 48 kB
	Maximum Frequency 20MHz
	RAM Size 6.144 kB
	USB Channels 0
	Number of PWM Units 1
	Number of SPI Channels 1
	Typical Operating Supply Voltage 1.8 → 5.5 V
	Number of UART Channels 3
	Number of CAN Channels 0
	Number of I2C Channels 1
	Number of USART Channels 1
	Instruction Set Architecture RISC
	Pulse Width Modulation 0
	Number of Ethernet Channels 0
	Number of PCI Channels 0
	Maximum Operating Temperature +125 °C
	Program Memory Type Flash
	Minimum Operating Temperature -40 °C
	Number of ADC Units 1
	Length 7mm
	ADCs 12 x 10 bit
	Dimensions 7 x 7 x 1mm
	Maximum Number of Ethernet Channels 0
	Width 7mm
	Height 1mm
	Number of LIN Channels 0

Datasheet

COO (Country of Origin):: TW

The ATmega4808 is a microcontroller featuring the 8-bit AVR® processor with hardware multiplier - running at up to 20MHz and with up to 48Kb Flash, 6Kb SRAM and 256 b of EEPROM in 28- and 32-pin packages. The series uses the latest Core Independent Peripherals with low power features. Including Event System, intelligent analog and advanced peripherals.

8-bit high-performance AVR RISC CPU
Hardware multiplier
Three sleep modes:
Idle
Standby
Power Down
Event System
Watchdog Timer (WDT)
Power-On Reset (POR)
Brown-Out Detection (BOD)
Single pin programming and debugging interface (UPDI)
Analog Features
12 Channel 10-bit ADC with Voltage Reference
Analog Comparator (AC)
Timing/Waveform/Measurement Control
Configurable Custom Logic (CCL)
4x 16-bit Timer (TCA / TCB)
Cyclical Redundancy Check (CRC/SCAN)
Communication
SPI / I2C / USART

Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 48 kB Flash, 32-Pin TQFP

訂單超過 HK$250.00 免費送貨

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