Name: ATMEGA644P-20AQR
Brand: Microchip Technology
SKU: ATMEGA644P-20AQR
Price: 7.9612 USD
Availability: InStock
Rating: 5 (82 reviews)

ATMEGA644P-20AQR

참조 용으로 만 사용

부품 번호	ATMEGA644P-20AQR
제조업체	Microchip Technology
설명	IC MCU 8BIT 64KB FLASH 44TQFP
데이터시트	ATMEGA644P-20AQR 데이터시트
패키지	44-TQFP
ECAD
재고	4,464 piece(s)
단가	$ 7.9612 *
리드 타임	확인하려면
예상 배달 시간	5월 22 - 5월 27 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

우리는 세계 시장에서 경쟁력있는 가격에 대한 ATMEGA644P-20AQR를 제공하고, 우리에게 가격에 대한 할당량 요청을 보내 주시기 바랍니다. 고맙습니다!
당신의 RFQ을 처리하기 위해, BOM에 수량 ATMEGA644P-20AQR를 추가하십시오. Heisener.com는 ATMEGA644P-20AQR의 견적을 요청하는 모든 등록이 필요하지 않습니다.

ATMEGA644P-20AQR사양

제조업체	Microchip Technology
범주	집적 회로(IC) - 내장형 - 마이크로 컨트롤러
패키지	44-TQFP
ECAD
계열	AVR? ATmega
코어 프로세서	AVR
코어 크기	8-Bit
속도	20MHz
연결성	I2C, SPI, UART/USART
주변 장치	Brown-out Detect/Reset, POR, PWM, WDT
I / O 수	32
프로그램 메모리 크기	64KB (32K x 16)
프로그램 메모리 유형	FLASH
EEPROM 크기	2K x 8
RAM 크기	4K x 8
전압 - 공급 (Vcc / Vdd)	2.7 V ~ 5.5 V
데이터 변환기	A/D 8x10b
발진기 유형	Internal
작동 온도	-40°C ~ 105°C (TA)
실장 형	-
패키지 / 케이스	44-TQFP
공급 업체 장치 패키지	44-TQFP (10x10)

ATMEGA644P-20AQR는 데이터 시트

ATMEGA644P-20AQR Packaging

ATMEGA644P-20AQR FAQ

1. How to order ATMEGA644P-20AQR on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that ATMEGA644P-20AQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644P-20AQR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644P-20AQR on Heisener; we pay more attention to the channels and quality of ATMEGA644P-20AQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA644P-20AQR price and inventory displayed accurate?

The price and inventory of ATMEGA644P-20AQR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ATMEGA644P-20AQR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA644P-20AQR we delivered, we will accept the replacement or return of the ATMEGA644P-20AQR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA644P-20AQR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as ATMEGA644P-20AQR pin diagram, ATMEGA644P-20AQR datasheet?

If you need any after-sales service, please do not hesitate to contact us.

ATMEGA644P-20AQR관련 제품

BFC238568911	Vishay BC Components, CAP FILM 910PF 5% 2KVDC RADIAL, Radial, AVR? ATmega	전망
1812J0630560JFT	Knowles Syfer, CAP CER 56PF 63V C0G/NP0 1812, 1812 (4532 Metric), AVR? ATmega	전망
1206Y5000221KDT	Knowles Syfer, CAP CER 220PF 500V X7R 1206, 1206 (3216 Metric), AVR? ATmega	전망
MT46V64M16P-6T IT:A TR	Micron Technology Inc., IC SDRAM 1GBIT 167MHZ 66TSOP, 66-TSSOP (0.400", 10.16mm Width), AVR? ATmega	전망
AT0402CRD074K42L	Yageo, RES SMD 4.42K OHM 1/16W 0402, 0402 (1005 Metric), AVR? ATmega	전망
AF1210FR-079K1L	Yageo, RES SMD 9.1K OHM 1% 1/2W 1210, 1210 (3225 Metric), AVR? ATmega	전망
AA1206FR-071R82L	Yageo, RES SMD 1.82 OHM 1% 1/4W 1206, 1206 (3216 Metric), AVR? ATmega	전망
RHS3R0	Ohmite, POT 3 OHM 25W WIREWOUND LINEAR, -, AVR? ATmega	전망
PREC002SBDN-M71RC	Sullins Connector Solutions, CONN HEADER .100" SNGL R/A 2POS, -, AVR? ATmega	전망
XG2A-1401	Omron Electronics Inc-EMC Div, CONN SOCKET IDC 14POS .1X.1, -, AVR? ATmega	전망
D38999/26MH35HD	Amphenol Aerospace Operations, CONN PLUG MALE 100POS GOLD CRIMP, -, AVR? ATmega	전망
PTMA401120N1AZ	Texas Instruments, CONV DC-DC 48VIN 1A 12V HORZ SMD, 5-SMD Module, AVR? ATmega	전망

ATMEGA644P-20AQR 보증

서비스 보증

우리는 100 % 고객 만족을 보장합니다.

경험 많은 영업 팀과 기술 지원 팀이 모든 고객을 만족시키기 위해 서비스를 지원합니다.

품질 보증

우리는 90 일 보증을 제공합니다.

수령 한 품목의 품질이 완벽하지 않은 경우 당사는 환불 또는 교체에 대한 책임을지며 품목은 원래 상태로 반환해야합니다.

글로벌 공급망-신뢰할 수 있고 공인 된 유통 업체 리소스

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

D# V72:2272_07146949

Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

D# ATMEGA644P-20AQ

Atmel Corporation

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP - Bulk (Alt: ATMEGA644P-20AQ)

ATMEGA644P-20AQR

D# ATMEGA644P-20AQR

Microchip Technology Inc

MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R - Tape and Reel (Alt: ATMEGA644P-20AQR)

RoHS: Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

D# ATMEGA644P-20AQR

Microchip Technology Inc

MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP T/R (Alt: ATMEGA644P-20AQR)

ATMEGA644P-20AQ

D# ATMEGA644P-20AQ

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin TQFP (Alt: ATMEGA644P-20AQ)

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

Atmel Corporation

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

565

ATMEGA644P-20AQR

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

D# ATMEGA644P-20AQRCT-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

1960

ATMEGA644P-20AQ

D# 2156-ATMEGA644P-20AQ-ND

Rochester Electronics LLC

IC MCU 8BIT 64KB FLASH 44TQFP

13839

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

Microchip Technology Inc

In stock shipping within 2days

21768

ATMEGA644P-20AQR

Microchip Technology Inc

In stock shipping within 2days

21769

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

D# 3628788

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 160

Container: Each

ATMEGA644P-20AQR

D# 2810005RL

Microchip Technology Inc

MCU, 8BIT, AVR, 20MHZ, TQFP-44

RoHS: Compliant

Min Qty: 1

Container: Reel

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATMEGA644P-20AQ

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

Atmel Corporation

In stock

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

Microchip Technology Inc

RoHS: Not Compliant

ATMEGA644P-20AQ

Microchip Technology Inc

RoHS: Not Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

D# ATMEGA644P-20AQR

Microchip Technology Inc

20MHZ QFN/MLF IND TEMP GREEN 5V T&R

RoHS: Compliant

pbFree: Yes

2000

ATMEGA644P-20AQ

D# ATMEGA644P-20AQ

Microchip Technology Inc

20 MHZ TQFP Ext Temp Green 5V

RoHS: Compliant

pbFree: Yes

960

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

D# 556-ATMEGA644P-20AQ

Microchip Technology Inc

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V

RoHS: Compliant

111

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

Microchip Technology Inc

20 MHZ, TQFP, Ext Temp, Green, 5V - Package: 44 TQFP 10x10x1mm TRAY

RoHS: Compliant

ATMEGA644P-20AQR

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 44 TQFP 10x10x1mm T/R

RoHS: Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQR

D# MCHP00000005674

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R - Package: 44 TQFP 10x10x1mm T/R

ATMEGA644P-20AQ

D# MCHP00000005673

Microchip Technology Inc

20 MHZ, TQFP, Ext Temp, Green, 5V - Package: 44 TQFP 10x10x1mm TRAY

부품 번호

제조업체

설명

재고

ATMEGA644P-20AQ

D# 68T3108

Microchip Technology Inc

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44, Product Range:ATMega Microcontrollers, CPU Speed:20MHz, Program Memory Size:64KB, RAM Memory Size:4KB, No. of Pins:44Pins, MCU Case Style:TQFP, No. of I/O s:32I/O s, MSL:- RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 160

Container: Bulk

ATMEGA644P-20AQR

D# 68T3109

Microchip Technology Inc

20MHZ, QFN/MLF, IND TEMP, GREEN, 5V, T&R, 44 TQFP 10X10X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 2000

Container: TAPE & REEL - FULL

부품 번호

제조업체