Name: ATMEGA644P-20MQ
Brand: Microchip Technology
SKU: ATMEGA644P-20MQ
Price: 6.6955 USD
Availability: InStock
Rating: 5 (71 reviews)

ATMEGA644P-20MQ

참조 용으로 만 사용

부품 번호	ATMEGA644P-20MQ
제조업체	Microchip Technology
설명	IC MCU 8BIT 64KB FLASH 44VQFN
데이터시트	ATMEGA644P-20MQ 데이터시트
패키지	44-VFQFN Exposed Pad
ECAD
재고	3,472 piece(s)
단가	$ 6.6955 *
리드 타임	확인하려면
예상 배달 시간	5월 14 - 5월 19 (신속 배송 선택)
견적 요청

지불 방법
배달 서비스

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

ATMEGA644P-20MQ사양

제조업체	Microchip Technology
범주	집적 회로(IC) - 내장형 - 마이크로 컨트롤러
패키지	44-VFQFN Exposed Pad
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-VFQFN Exposed Pad
공급 업체 장치 패키지	44-VQFN (7x7)

ATMEGA644P-20MQ는 데이터 시트

ATMEGA644P-20MQ Packaging

ATMEGA644P-20MQ FAQ

1. How to order ATMEGA644P-20MQ 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-20MQ is from the original manufacturer or authorized agents?

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

The price and inventory of ATMEGA644P-20MQ 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-20MQ?

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-20MQ we delivered, we will accept the replacement or return of the ATMEGA644P-20MQ 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-20MQ.

(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-20MQ pin diagram, ATMEGA644P-20MQ datasheet?

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

ATMEGA644P-20MQ관련 제품

2225Y0500220JCR	Knowles Syfer, CAP CER 2225, -, AVR? ATmega	전망
1206Y0630270GFR	Knowles Syfer, CAP CER 27PF 63V C0G/NP0 1206, 1206 (3216 Metric), AVR? ATmega	전망
EKMG101EC34R7ME11D	United Chemi-Con, CAP ALUM 4.7UF 20% 100V RADIAL, Radial, Can, AVR? ATmega	전망
AT27C040-90RC	Microchip Technology, IC OTP 4MBIT 90NS 32SOIC, 32-SOIC (0.445", 11.30mm Width), AVR? ATmega	전망
SMCG6.0-E3/57T	Vishay Semiconductor Diodes Division, TVS DIODE 6VWM 11.4VC SMC, DO-215AB, SMC Gull Wing, AVR? ATmega	전망
3JQ 4-R TR	Bel Fuse Inc., FUSE GLASS 4A 350VAC 140VDC 2AG, 2AG, 5mm x 15mm (Axial), AVR? ATmega	전망
CRCW1206147RFKEB	Vishay Dale, RES SMD 147 OHM 1% 1/4W 1206, 1206 (3216 Metric), AVR? ATmega	전망
RC0402FR-071M27L	Yageo, RES SMD 1.27M OHM 1% 1/16W 0402, 0402 (1005 Metric), AVR? ATmega	전망
325138-15-0	Curtis Industries, CONN BARRIER STRP 15CIRC 0.325", -, AVR? ATmega	전망
SM3106RC-28-51S	Amphenol Industrial Operations, CONN PLUG 12POS INLINE SKT, -, AVR? ATmega	전망
GTC06A24-10P-027	Amphenol Industrial Operations, GT 7C 7#8 PIN PLUG, -, AVR? ATmega	전망
GCC25DCSN-S288	Sullins Connector Solutions, CONN EDGE DUAL FMALE 50POS 0.100, -, AVR? ATmega	전망

ATMEGA644P-20MQ 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-20MQ

D# V36:1790_07145145

Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 3.3V/5V 44-Pin VQFN EP Tray

RoHS: Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQ

D# ATMEGA644P-20MQ

Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 44-Pin VQFN EP - Trays (Alt: ATMEGA644P-20MQ)

RoHS: Compliant

ATMEGA644P-20MQR

D# ATMEGA644P-20MQR

Microchip Technology Inc

20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R - Tape and Reel (Alt: ATMEGA644P-20MQR)

RoHS: Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQ

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

336

ATMEGA644P-20MQR

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQR

D# 1611-ATMEGA644P-20MQRCT-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

3934

ATMEGA644P-20MQ

D# 1611-ATMEGA644P-20MQ-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

336

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQ

Microchip Technology Inc

In stock shipping within 2days

21772

ATMEGA644P-20MQR

Microchip Technology Inc

In stock shipping within 2days

21773

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQ

D# 3628789

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 360

Container: Each

ATMEGA644P-20MQR

D# 3628790

Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant

Min Qty: 4000

Container: Reel

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQR

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

ATMEGA644P-20MQ

Microchip Technology Inc

RoHS: Compliant

pbFree: Yes

부품 번호

제조업체

설명

재고

ATMEGA644P20MQ

Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

386

부품 번호

제조업체

설명

재고

ATMEGA644P20MQ

Microchip Technology Inc

OEM/CM ONLY

436

ATMEGA644P20MQR

Microchip Technology Inc

OEM/CM ONLY

4096

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQR

Microchip Technology Inc

RoHS: Not Compliant

ATMEGA644P-20MQ

Microchip Technology Inc

RoHS: Not Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQR

D# ATMEGA644P-20MQR

Microchip Technology Inc

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

RoHS: Compliant

pbFree: Yes

ATMEGA644P-20MQ

D# ATMEGA644P-20MQ

Microchip Technology Inc

20MHZ MLF/QFN Ext Temp Green 5V

RoHS: Compliant

pbFree: Yes

4320

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQR

Microchip Technology Inc

20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R - Package: 44 VQFN 7x7x1mm T/R

RoHS: Compliant

ATMEGA644P-20MQ

Microchip Technology Inc

20MHZ, MLF/QFN, Ext Temp, Green, 5V - Package: 44 VQFN 7x7x1mm TRAY

RoHS: Compliant

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQR

D# MCHP00000005678

Microchip Technology Inc

20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R - Package: 44 VQFN 7x7x1mm T/R

ATMEGA644P-20MQ

D# MCHP00000005677

Microchip Technology Inc

20MHZ, MLF/QFN, Ext Temp, Green, 5V - Package: 44 VQFN 7x7x1mm TRAY

부품 번호

제조업체

설명

재고

ATMEGA644P-20MQ

D# 68T3112

Microchip Technology Inc

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

RoHS: Compliant

Min Qty: 360

Container: Bulk

ATMEGA644P-20MQR

D# 68T3113

Microchip Technology Inc

20MHZ, QFN/MLF, EXT TEMP, GREEN, 5V, T&R, 44 VQFN 7X7X1MM T/R ROHS COMPLIANT: YES

RoHS: Compliant

Min Qty: 4000

Container: TAPE & REEL - FULL

부품 번호

제조업체