Microchip ATMEGA328-PU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 28-Pin PDIP

RS庫存編號:: 131-0277
製造零件編號:: ATMEGA328-PU
製造商:: Microchip

Microchip ATMEGA328-PU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 28-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 包，共 5 件）*

TWD425.00

(不含稅)

TWD446.25

訂單超過 $1,300.00 免費送貨

有庫存

200 件準備從其他地點送貨
加上 125 件從 2026年1月01日起發貨

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單位	每單位	每包*
5 - 5	TWD85.00	TWD425.00
10 +	TWD83.60	TWD418.00

* 參考價格

RS庫存編號:: 131-0277
製造零件編號:: ATMEGA328-PU
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
	Series	megaAVR
	Product Type	Microcontroller
	Package Type	PDIP
	Mount Type	Through Hole
	Pin Count	28
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	32kB
	Maximum Clock Frequency	20MHz
	RAM Size	2kB
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	23
	Analogue Comparators	1
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Width	7.49 mm
	Standards/Approvals	No
	Length	34.79mm
	Height	4.06mm
	Minimum Supply Voltage	1.8V
	Instruction Set Architecture	RISC
	Automotive Standard	No
	Distrelec Product Id	304-37-088
	Number of Timers	2
	Program Memory Type	FLASH
	ADCs	6 x 10 Bit

	選取全部
	品牌 Microchip
	Series megaAVR
	Product Type Microcontroller
	Package Type PDIP
	Mount Type Through Hole
	Pin Count 28
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 32kB
	Maximum Clock Frequency 20MHz
	RAM Size 2kB
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 23
	Analogue Comparators 1
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Width 7.49 mm
	Standards/Approvals No
	Length 34.79mm
	Height 4.06mm
	Minimum Supply Voltage 1.8V
	Instruction Set Architecture RISC
	Automotive Standard No
	Distrelec Product Id 304-37-088
	Number of Timers 2
	Program Memory Type FLASH
	ADCs 6 x 10 Bit

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ATmega328 8-Bit megaAVR Microcontrollers

The Atmel ATmega328 Microcontroller is an 8-bit megaAVR device based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle the ATmega328 achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and speed.

Microcontroller Features

20 MHz Max. Operating Frequency

Up to 20 MIPS at 20 MHz

32 KB Flash

1024 B EEPROM

2 KB SRAM

131 Instructions – Most single clock cycle execution

32 General Purpose Registers

23 GPIO

Power-on Reset and Programmable Brown-out Detection

Internal Calibrated Oscillator

External and Internal Interrupt Sources

Five Power-Saving Sleep Modes

Internal and External Interrupts

Fully Static Operation

Peripheral Features

10-bit 15 ksps Analogue-to-Digital Converter (ADC) – 8 or 6 channels

Capacitive Touch Sense – 16 channels

Temperature Sensor

Two 8-bit Timers

One 16-bit Timer

Output Compare Module – 6 channels

Six PWM Channels

Programmable Serial USART

Master/Slave SPI Serial Interface

Byte-oriented 2-wire Serial Interface – I2C compatible

Programmable Watchdog Timer with Separate Oscillator

Analogue Comparator

Interrupt and Wake-up on Pin Change

Microchip ATMEGA328-PU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 28-Pin PDIP

訂單超過 $1,300.00 免費送貨

ATmega328 8-Bit megaAVR Microcontrollers

Microcontroller Features

Peripheral Features

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