購買 ATMEGA644P-20AU | ATMEGA644P-20AU數據表 | Heisener.com
聯繫我們
SalesDept@heisener.com 86-755-83210559-819
登入/註冊
BOM
購物車 0

ATMEGA644P-20AU

hot ATMEGA644P-20AU

ATMEGA644P-20AU

僅供參考

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

ATMEGA644P-20AU 數據表
封裝 44-TQFP
ECAD
庫存 27,804 piece(s)
單價 $ 8.1939 *
交貨期 可立即發貨
預計送達時間 六月 3 - 六月 8 (選擇速遞服務)
請求報價
支付方式
送貨服務
  • 我們提供的 ATMEGA644P-20AU 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-20AU 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-20AU 的報價請求。

ATMEGA644P-20AU參數

製造商Microchip Technology
類別積體電路 (IC) - 嵌入式 - 微控制器
封裝44-TQFP
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 ~ 85°C (TA)
安裝類型-
包/箱44-TQFP
供應商設備包44-TQFP (10x10)

ATMEGA644P-20AU數據表

ATMEGA644P-20AU Packaging

Customized Labels
Sealing
Packing
Insepction

ATMEGA644P-20AU FAQ

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

ATMEGA644P-20AU相關產品

MXO45HS-5I-1M8432 MXO45HS-5I-1M8432 CTS-Frequency Controls, OSC XO 1.8432MHZ HCMOS TTL PCPIN, 8-DIP, 4 Leads (Half Size, Metal Can), AVR? ATmega 查看
MFR-25FBF52-1K91 MFR-25FBF52-1K91 Yageo, RES 1.91K OHM 1/4W 1% AXIAL, Axial, AVR? ATmega 查看
RT1210CRB072K74L RT1210CRB072K74L Yageo, RES SMD 2.74KOHM 0.25% 1/4W 1210, 1210 (3225 Metric), AVR? ATmega 查看
RC2512JK-0720KL RC2512JK-0720KL Yageo, RES SMD 20K OHM 5% 1W 2512, 2512 (6432 Metric), AVR? ATmega 查看
hotSLF10145T-150M2R2-H SLF10145T-150M2R2-H TDK Corporation, FIXED IND 15UH 2.2A 47.2 MOHM, Nonstandard, AVR? ATmega 查看
1776299-9 1776299-9 TE Connectivity AMP Connectors, CONN TERM STRIP 9CIRC 0.394", -, AVR? ATmega 查看
ESQ-118-44-T-S-LL ESQ-118-44-T-S-LL Samtec Inc., ELEVATED SOCKET STRIPS, -, AVR? ATmega 查看
EHT-122-01-S-D-SM-LC-06-K EHT-122-01-S-D-SM-LC-06-K Samtec Inc., 2MM EJECTOR HEADER, -, AVR? ATmega 查看
DW-42-13-F-S-905 DW-42-13-F-S-905 Samtec Inc., .025" BOARD SPACERS, -, AVR? ATmega 查看
MS27466T15F97PA MS27466T15F97PA TE Connectivity Deutsch Connectors, CONN RCPT 12POS FLANGE W/PINS, -, AVR? ATmega 查看
D38999/26WF18AE D38999/26WF18AE Souriau, 8D 18C 14#22D 4#8 PIN PLUG, -, AVR? ATmega 查看
ECC06DRAI ECC06DRAI Sullins Connector Solutions, CONN EDGE DUAL FMALE 12POS 0.100, -, AVR? ATmega 查看

ATMEGA644P-20AU 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-20AUR

D# V72:2272_07145135

 Microchip Technology Inc

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

RoHS: Compliant
 0

ATMEGA644P-20AU

D# V99:2348_07145275

 Microchip Technology Inc

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

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# ATMEGA644P-20AU

 Atmel Corporation

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

 0

ATMEGA644P-20AUR

D# ATMEGA644P-20AUR

 Atmel Corporation

MCU 8-Bit ATMEGA644P AVR RISC 64KB Flash 2.7V to 5.5V 44-Pin TQFP T/R - Bulk (Alt: ATMEGA644P-20AUR)

 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

D# ATMEGA644P-20AUR

 Microchip Technology Inc

MCU 8-Bit ATMEGA644P AVR RISC 64KB Flash 2.7V to 5.5V 44-Pin TQFP T/R (Alt: ATMEGA644P-20AUR)

 0

ATMEGA644P-20AU

D# ATMEGA644P-20AU

 Microchip Technology Inc

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

 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Atmel Corporation

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

 17

ATMEGA644P-20AUR

 Atmel Corporation

Atmel ATMEGA644P-20AUR

 49979
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

D# C1S124600213535

 Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V, T&R

RoHS: Compliant
pbFree: Yes
Min Qty: 1
 24

ATMEGA644P-20AU

D# C1S124600167908

 Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
 67
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

D# ATMEGA644P-20AURCT-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

 937

ATMEGA644P-20AU

D# ATMEGA644P-20AU-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

 1821
零件編號 製造商 描述 庫存

ATMEGA644P20AU

D# ATMEGA644P20AU

 Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 778
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

 Microchip Technology Inc

In stock shipping within 2days

 21771

ATMEGA644P-20AU

 Microchip Technology Inc

In stock shipping within 2days

 21770
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# 1455121

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 982

ATMEGA644P-20AUR.

D# 2695540

 Microchip Technology Inc

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44

RoHS: Compliant
Min Qty: 2000
Container: Cut Tape
 0

ATMEGA644P-20AUR

D# 3131897RL

 Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Reel
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Microchip Technology Inc

ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44

RoHS: Compliant
pbFree: Yes
 320

ATMEGA644P-20AUR

 Microchip Technology Inc

ATmega Series 64 KB Flash 4 KB SRAM 20 MHz 8-Bit Microcontroller - TQFP-44

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

ATMEGA644P20AUR

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 17324

ATMEGA644P20AUPROG

 ATMEL CORPORATION

OEM/CM QUOTES ONLY | NO BROKERS

 44

ATMEGA644P20AU

 Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

 6900
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Microchip Technology Inc

MCU 8-bit - AVR ATmega Family ATmega64 Series Microcontrollers - 64KB Flash - 20 MHz - 3.3V/5V - 44-Pin.

RoHS: Not Compliant
 1572
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# ATMEGA644P-20AU

 Microchip Technology Inc

20MHZ TQFP IND TEMP GREEN 5V

RoHS: Compliant
pbFree: Yes
 3031

ATMEGA644P-20AUR

D# ATMEGA644P-20AUR

 Microchip Technology Inc

20MHZ TQFP IND TEMP GREEN 5V T&R

RoHS: Compliant
pbFree: Yes
 4000
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Microchip Technology Inc

OEM/CM Immediate delivery

 960

ATMEGA644P-20AUR

 Atmel Corporation

OEM/CM Immediate delivery

 9061
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

D# 556-ATMEGA644P-20AUR

 Microchip Technology Inc

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

RoHS: Compliant
 202

ATMEGA644P-20AU

D# 556-ATMEGA644P-20AU

 Microchip Technology Inc

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

RoHS: Compliant
 299
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

 Microchip Technology Inc

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

RoHS: Compliant
 0

ATMEGA644P-20AU

 Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 44 TQFP 10x10x1mm TRAY

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

D# MCHP00000005676

 Microchip Technology Inc

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

 0

ATMEGA644P-20AU

D# MCHP00000005675

 Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V - Package: 44 TQFP 10x10x1mm TRAY

 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# 29AC2593

 Microchip Technology Inc

20MHZ, TQFP, IND TEMP, GREEN, 5V ROHS COMPLIANT: YES

RoHS: Compliant
Min Qty: 160
Container: Bulk
 0

ATMEGA644P-20AUR

D# 07AH6427

 Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-44, Product Range:AVR Family ATmega644 Series 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, Embedded Interface RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 304
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# NS-ATMEGA644P-20AU

 Atmel Corporation

OEM/CM ONLY

 5148

ATMEGA644P-20AUR

D# NS-ATMEGA644P-20AUR

 Atmel Corporation

OEM/CM ONLY

 2062
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Microchip Technology Inc

MCU 8-bit - AVR ATmega Family ATmega64 Series Microcontrollers - 64KB Flash - 20 MHz - 3.3V/5V - 44-Pin.

RoHS: Not Compliant
 1572
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Atmel Corporation

8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44

 15
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# 1310319P

 Microchip Technology Inc

Microchip ATMEGA644P-20AU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin TQFP, PU

Min Qty: 1
Container: Tray
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

 Atmel Corporation

ATMEGA644 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant
 21750

ATMEGA644P-20AU

 Atmel Corporation

ATMEGA644 - RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU

RoHS: Compliant
 1999
零件編號 製造商 描述 庫存

ATMEGA644P20AUR

 Atmel Corporation

OEM/CM ONLY

 5157

ATMEGA644P20AUPROG

 Atmel Corporation

OEM/CM ONLY

 54

ATMEGA644P20AU

 Atmel Corporation

OEM/CM ONLY

 1584
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

 Atmel Corporation

IN stock Immediate delivery

 9076

ATMEGA644P-20AU

 Microchip Technology Inc

IN stock Immediate delivery

 955
零件編號 製造商 描述 庫存

ATMEGA644P-20AUR

 Atmel Corporation

shipping today

 996

ATMEGA644P-20AU

 Atmel Corporation

shipping today

 2889
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# 51806677

 Microchip Technology Inc

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

RoHS: Compliant
 0

ATMEGA644P-20AUR

D# 51963321

 Microchip Technology Inc

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

RoHS: Compliant
 0
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Atmel Corporation

RFQ

 11535
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

 Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

 2913

ATMEGA644P-20AUR

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

 10964
零件編號 製造商 描述 庫存

ATMEGA644P-20AU

D# 1455121

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 1010

ATMEGA644P-20AUR.

D# 2695540

 Microchip Technology Inc

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 0

ATMEGA644P-20AUR

D# 3131897

 Microchip Technology Inc

MCU, 8BIT, 20MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Cut Tape
 616

Quick Inquiry

ATMEGA644P-20AU

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-20AU 的問題嗎？

ATMEGA644P-20AU QRCode

掃描以查看此頁面

推薦產品

DF6A6.8FUT1G

TVS DIODE 5VWM SC886

IRFP150N

MOSFET N-CH 100V 42A TO-247AC

AD8603AUJZ-REEL7

IC OPAMP GP 400KHZ RRO TSOT23-5

ACS712ELCTR-05B-T

SENSOR CURRENT HALL 5A AC/DC

DAN217UMTL

DIODE ARRAY GP 80V 100MA UMD3F

50ZL560MEFC12.5X25

CAP ALUM 560UF 20% 50V RADIAL

2N3771

TRANS NPN 40V 30A TO-3

AT25640AN-10SU-2.7

IC EEPROM 64KBIT 20MHZ 8SOIC

17-21/GHC-YR1S2/3T

LED GREEN CLEAR 0805 SMD

S02B-XASS-1

CONN HEADER XA 2PS 2.5MM TIN T/H

更多 »

ATMEGA644P-20AU Tags

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

ATMEGA644P-20AU可用於