Microchip ATMEGA328P-MU, 8 bit AVR, megaAVR Microcontroller, 20 MHz, 32kB FLASH, 32-Pin VQFN

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Subtotal (1 pack of 2 units)*

₩9,982.80

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  • 2026년 1월 05일 부터 670 개 단위 배송
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한팩당
한팩당*
2 - 8₩4,991.40₩9,982.80
10 - 48₩4,888.00₩9,776.00
50 - 98₩4,794.00₩9,588.00
100 +₩4,700.00₩9,400.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
131-0274
제조사 부품 번호:
ATMEGA328P-MU
제조업체:
Microchip
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브랜드

Microchip

Product Type

Microcontroller

Series

megaAVR

Package Type

VQFN

Mount Type

Surface

Pin Count

32

Device Core

AVR

Data Bus Width

8bit

Interface Type

SPI, USART

Program Memory Size

32kB

Maximum Clock Frequency

20MHz

RAM Size

2kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Analogue Comparators

1

Number of Programmable I/Os

23

Maximum Operating Temperature

85°C

Height

0.95mm

Length

5.1mm

Width

5.1 mm

Standards/Approvals

No

Minimum Supply Voltage

1.8V

Automotive Standard

No

ADCs

8 x 10 Bit

Program Memory Type

FLASH

Number of Timers

2

Distrelec Product Id

304-37-091

Instruction Set Architecture

RISC

The Microchip ATmega328P CMOS 8-bit microcontroller is based on the AVR enhanced RISC architecture. It operates on 2.7V to 5.5V. The AVR core combines a rich instruction set with 32 general purpose working registers. It features 32K bytes of in-system programmable flash with read-while-write capabilities, 1K bytes EEPROM, 2K bytes SRAM, 23 general purpose I/O lines, 32 general purpose working registers, three flexible Timer/Counters with compare modes, internal and external interrupts, a serial programmable USART, a byte oriented 2-wire serial interface, an SPI serial port, a 6-channel 10-bit ADC (8 channels in TQFP and QFN/MLF packages), a programmable watchdog timer with internal oscillator, and five software selectable power saving modes. The idle mode stops the CPU while allowing the SRAM, Timer/Counters, USART, 2-wire serial interface, SPI port, and interrupt system to continue functioning. The power-down mode saves the register contents but freezes the oscillator, disabling all other chip functions until the next interrupt or hardware reset.

Up to 16MIPS throughput at 16MHz

On-chip 2-cycle multiplier

High endurance non-volatile memory segments

Programming lock for software security

Two 8-bit Timer/Counters with separate prescaler and compare mode

One 16-bit Timer/Counter with separate prescaler, compare mode, and capture mode

Real time counter with separate oscillator

Programmable serial USART

Master/slave SPI serial interface

Power-on reset and programmable brown-out detection

Internal calibrated oscillator

External and internal interrupt sources

32-lead TQFP, and 32-pad QFN/MLF package

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