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ATMEGA644A-PU

ATMEGA644A-PU

ATMEGA644A-PU

仅供参考

零件编号 ATMEGA644A-PU
制造商 Microchip Technology
描述 IC MCU 8BIT 64KB FLASH 40DIP
数据表

ATMEGA644A-PU 数据表
封装 40-DIP (0.600", 15.24mm)
ECAD
库存 16,308 piece(s)
单价 $ 6.5352 *
交货时间 待确认
预计送达时间 七月 3 - 七月 8 (选择速递服务)
请求报价
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ATMEGA644A-PU参数

制造商Microchip Technology
类别集成电路（IC） - 嵌入式 - 微控制器
封装40-DIP (0.600", 15.24mm)
ECAD
系列AVR? ATmega
核心处理器AVR
核心尺寸8-Bit
速度20MHz
连接I2C, SPI, UART/USART
外设Brown-out Detect/Reset, POR, PWM, WDT
I / O数量32
程序内存大小64KB (32K x 16)
程序存储器类型FLASH
EEPROM大小2K x 8
RAM大小4K x 8
电压 - 电源（Vcc / Vdd）1.8 V ~ 5.5 V
数据转换器A/D 8x10b
振荡器类型Internal
工作温度-40°C ~ 85°C (TA)
安装类型-
包/箱40-DIP (0.600", 15.24mm)
供应商设备包40-PDIP

ATMEGA644A-PU数据表

ATMEGA644A-PU Packaging

Customized Labels
Sealing
Packing
Insepction

ATMEGA644A-PU FAQ

  • 1. How to order ATMEGA644A-PU 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 ATMEGA644A-PU is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ATMEGA644A-PU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644A-PU on Heisener; we pay more attention to the channels and quality of ATMEGA644A-PU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ATMEGA644A-PU price and inventory displayed accurate?
    The price and inventory of ATMEGA644A-PU 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 ATMEGA644A-PU?
    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 ATMEGA644A-PU we delivered, we will accept the replacement or return of the ATMEGA644A-PU 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 ATMEGA644A-PU.
    (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 ATMEGA644A-PU pin diagram, ATMEGA644A-PU datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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CMF60301R00FEEK CMF60301R00FEEK Vishay Dale, RES 301 OHM 1W 1% AXIAL, Axial, AVR? ATmega 查看
S4-100RJ1 S4-100RJ1 Riedon, RES SMD 100 OHM 5% 2W 4525, 4525 J-Lead, AVR? ATmega 查看
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RP10-2412DE/N RP10-2412DE/N Recom Power, CONV DC/DC 10W 18-36VIN +/-12V, 6-DIP Module, AVR? ATmega 查看
MM74HC251M MM74HC251M ON Semiconductor, MULTIPLEXER 8-CH 3-STATE 16-SOIC, 16-SOIC (0.154", 3.90mm Width), AVR? ATmega 查看

ATMEGA644A-PU 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

ATMEGA644A-PU

D# V99:2348_07151076

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# ATMEGA644A-PU

 Atmel Corporation

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W - Bulk (Alt: ATMEGA644A-PU)

 0
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# ATMEGA644A-PU

 Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W (Alt: ATMEGA644A-PU)

 0
零件编号 制造商 描述 库存

ATMEGA644A-PU

 Atmel Corporation

Atmel ATMEGA644A-PU

 124
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# ATMEGA644A-PU-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 40DIP

 5863
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# 1972105

 Microchip Technology Inc

MCU, 8BIT, ATMEGA, 20MHZ, DIP-40

RoHS: Compliant
Min Qty: 1
Container: Each
 192
零件编号 制造商 描述 库存

ATMEGA644A-PU

 Microchip Technology Inc

RoHS: Compliant
pbFree: Yes
 0
零件编号 制造商 描述 库存

ATMEGA644APU

 Microchip Technology Inc

OEM/CM QUOTES ONLY | NO BROKERS

 2506
零件编号 制造商 描述 库存

ATMEGA644A-PU

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube

RoHS: Not Compliant
 197
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# ATMEGA644A-PU

 Microchip Technology Inc

20 MHz PDIP Ind. Temp Green

RoHS: Compliant
pbFree: Yes
 2478
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# 556-ATMEGA644A-PU

 Microchip Technology Inc

8-bit Microcontrollers - MCU 20 MHz Ind Temp

RoHS: Compliant
 256
零件编号 制造商 描述 库存

ATMEGA644A-PU

 Microchip Technology Inc

20 MHz, PDIP, Ind. Temp, Green - Package: 40 PDIP .600in TUBE

RoHS: Compliant
 0
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# MCHP00000005672

 Microchip Technology Inc

20 MHz, PDIP, Ind. Temp, Green - Package: 40 PDIP .600in TUBE

 0
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# 68T3103

 Microchip Technology Inc

MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-40, Product Range:AVR ATmega Family ATmega64 Series Microcontrollers, CPU Speed:20MHz, Program Memory Size:64KB, RAM Memory Size:4KB, No. of Pins:40Pins, MCU Case Style:DIP, MSL:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 36
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# NS-ATMEGA644A-PU

 Atmel Corporation

OEM/CM ONLY

 2435
零件编号 制造商 描述 库存

ATMEGA644A-PU

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube

RoHS: Not Compliant
 197
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# 1310318P

 Microchip Technology Inc

Microchip ATMEGA644A-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP, TU

Min Qty: 1
Container: Tube
 58
零件编号 制造商 描述 库存

ATMEGA644A-PU

 Atmel Corporation

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

RoHS: Compliant
 124
零件编号 制造商 描述 库存

ATMEGA644APU

 Atmel Corporation

OEM/CM ONLY

 111
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# 51806463

 Microchip Technology Inc

MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube

RoHS: Compliant
 0
零件编号 制造商 描述 库存

ATMEGA644A-PU

D# 1972105

 Microchip Technology Inc

MCU, 8BIT, ATMEGA, 20MHZ, DIP-40

RoHS: Compliant
Min Qty: 1
Container: Each
 172

Quick Inquiry

ATMEGA644A-PU

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

广东省“守合同重信用”企业ISO9001:2015, ICAS, IAF, UKAS

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