購買 ATMEGA644P-20MQR | ATMEGA644P-20MQR數據表 | Heisener.com
聯繫我們
SalesDept@heisener.com +86-755-83210559 ext. 815
登入/註冊
BOM
購物車 0

ATMEGA644P-20MQR

ATMEGA644P-20MQR

ATMEGA644P-20MQR

僅供參考

零件編號 ATMEGA644P-20MQR
製造商 Microchip Technology
描述 IC MCU 8BIT 64KB FLASH 44VQFN
數據表

ATMEGA644P-20MQR 數據表
封裝 44-VFQFN Exposed Pad
ECAD
庫存 5,056 piece(s)
單價 $ 6.3584 *
交貨期 待確認
預計送達時間 五月 7 - 五月 12 (選擇速遞服務)
請求報價
支付方式
送貨服務
  • 我們提供的 ATMEGA644P-20MQR 具有全球市場競爭力的價格，如有需要請發送詢價單給我們。謝謝！
  • 添加 ATMEGA644P-20MQR 及其數量至BOM以便提交您的報價請求。 Heisener.com 無需註冊便可以提交 ATMEGA644P-20MQR 的報價請求。

ATMEGA644P-20MQR參數

製造商Microchip Technology
類別積體電路 (IC) - 嵌入式 - 微控制器
封裝44-VFQFN Exposed Pad
ECAD
系列AVR? ATmega
核心處理器AVR
核心尺寸8-Bit
速度20MHz
連接I2C, SPI, UART/USART
外設Brown-out Detect/Reset, POR, PWM, WDT
I / O數量32
程序內存大小64KB (32K x 16)
程序存儲器類型FLASH
EEPROM大小2K x 8
RAM大小4K x 8
電壓 - 電源（Vcc / Vdd）2.7 V ~ 5.5 V
數據轉換器A/D 8x10b
振盪器類型Internal
工作溫度-40°C ~ 105°C (TA)
安裝類型-
包/箱44-VFQFN Exposed Pad
供應商設備包44-VQFN (7x7)

ATMEGA644P-20MQR數據表

ATMEGA644P-20MQR Packaging

Customized Labels
Sealing
Packing
Insepction

ATMEGA644P-20MQR FAQ

  • 1. How to order ATMEGA644P-20MQR 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-20MQR is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ATMEGA644P-20MQR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644P-20MQR on Heisener; we pay more attention to the channels and quality of ATMEGA644P-20MQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ATMEGA644P-20MQR price and inventory displayed accurate?
    The price and inventory of ATMEGA644P-20MQR 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-20MQR?
    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-20MQR we delivered, we will accept the replacement or return of the ATMEGA644P-20MQR 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-20MQR.
    (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-20MQR pin diagram, ATMEGA644P-20MQR datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

ATMEGA644P-20MQR相關產品

C1812C183M4JACAUTO C1812C183M4JACAUTO KEMET, CAP CER 1812 18NF 16V U2J 20%, -, AVR? ATmega 查看
1210AC101KAT1A 1210AC101KAT1A AVX Corporation, CAP CER 100PF 1KV X7R 1210, 1210 (3225 Metric), AVR? ATmega 查看
8N3DV85BC-0028CDI8 8N3DV85BC-0028CDI8 IDT, Integrated Device Technology Inc, IC OSC VCXO DUAL FREQ 6-CLCC, 6-CLCC, AVR? ATmega 查看
1766791000 1766791000 Weidmuller, SENSOR DISTRIBUTOR, -, AVR? ATmega 查看
H411K8BYA H411K8BYA TE Connectivity Passive Product, RES 11.8K OHM 1/2W 0.1% AXIAL, Axial, AVR? ATmega 查看
RN55E1133BRE6 RN55E1133BRE6 Vishay Dale, RES 113K OHM 1/8W .1% AXIAL, Axial, AVR? ATmega 查看
PWR263S-35-R750J PWR263S-35-R750J Bourns Inc., RES SMD 0.75 OHM 5% 35W D2PAK, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, AVR? ATmega 查看
ERJ-S06F4532V ERJ-S06F4532V Panasonic Electronic Components, RES SMD 45.3K OHM 1% 1/8W 0805, 0805 (2012 Metric), AVR? ATmega 查看
RER70FR147RC02 RER70FR147RC02 Vishay Dale, RES CHAS MNT 0.147 OHM 1% 20W, Axial, Box, AVR? ATmega 查看
0819R-14K 0819R-14K API Delevan Inc., FIXED IND 390NH 420MA 590 MOHM, Axial, AVR? ATmega 查看
TS14A15D0000G TS14A15D0000G Amphenol Anytek, TERM BLOCK PLUG 14POS 7.5MM, -, AVR? ATmega 查看
TVPS00RS-9-35JA TVPS00RS-9-35JA Amphenol Aerospace Operations, CONN RCPT FMALE 6POS GOLD CRIMP, -, AVR? ATmega 查看

ATMEGA644P-20MQR 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

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
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44VQFN

 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

D# 1611-ATMEGA644P-20MQRCT-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44VQFN

 3934
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

 Microchip Technology Inc

In stock shipping within 2days

 21773
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

D# 3628790

 Microchip Technology Inc

MICROCONTROLLERS (MCU) - 8 BIT

RoHS: Compliant
Min Qty: 4000
Container: Reel
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

 Microchip Technology Inc

RoHS: Compliant
pbFree: Yes
 0
零件編號 製造商 描述 庫存

ATMEGA644P20MQR

 Microchip Technology Inc

OEM/CM ONLY

 4096
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

 Microchip Technology Inc

RoHS: Not Compliant
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

D# ATMEGA644P-20MQR

 Microchip Technology Inc

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

RoHS: Compliant
pbFree: Yes
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

 Microchip Technology Inc

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

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

D# MCHP00000005678

 Microchip Technology Inc

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

 0
零件編號 製造商 描述 庫存

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
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

D# NS-ATMEGA644P-20MQR

 Atmel Corporation

OEM/CM ONLY

 10073
零件編號 製造商 描述 庫存

ATMEGA644P-20MQR

 Microchip Technology Inc

RoHS: Not Compliant
 0

Quick Inquiry

ATMEGA644P-20MQR

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

ISO9001:2015, ICAS, IAF, UKAS

查看證書

聯繫我們

您有關於 ATMEGA644P-20MQR 的問題嗎？

ATMEGA644P-20MQR QRCode

掃描以查看此頁面

推薦產品

CDSOD323-T24C

TVS DIODE 24VWM 56VC SOD323

BZV55C4V7

DIODE ZENER 4.7V DO213AA

TCZT8020-PAER

PAIRS, IR, SINGLE PARTS: V420P/S

FOD4108V

OPTOISOLATOR 5KV TRIAC 6DIP

AD5546BRUZ

IC DAC 16BIT PARALL IN 28-TSSOP

TL1014BF160QG

SWITCH TACTILE SPST-NO 0.05A 12V

74HC4066BQ,115

IC SWITCH QUAD 1X2 14DHVQFN

LT1308BIS8#TRPBF

IC REG BOOST SEPIC ADJ 2A 8SOIC

MMBT2222

TRANS NPN 30V 0.6A SOT-23

EVN-D8AA03B54

TRIMMER 50K OHM 0.1W TH

更多 »

ATMEGA644P-20MQR Tags

  • ATMEGA644P-20MQR
  • ATMEGA644P-20MQR PDF
  • ATMEGA644P-20MQR 數據表
  • ATMEGA644P-20MQR 規格
  • ATMEGA644P-20MQR 圖片
  • Microchip Technology
  • Microchip Technology ATMEGA644P-20MQR
  • 買ATMEGA644P-20MQR
  • ATMEGA644P-20MQR 價格
  • ATMEGA644P-20MQR 經銷商
  • ATMEGA644P-20MQR 供應商
  • ATMEGA644P-20MQR 批發

ATMEGA644P-20MQR可用於