Name: ATMEGA644PV-20AU
Brand: Microchip Technology
SKU: ATMEGA644PV-20AU
Availability: InStock
Rating: 5 (166 reviews)

ATMEGA644PV-20AU

仅供参考

零件编号	ATMEGA644PV-20AU
制造商	Microchip Technology
描述	IC MCU 8BIT 64KB FLASH 44TQFP
数据表	ATMEGA644PV-20AU 数据表
封装	44-TQFP
ECAD
库存	5,184 piece(s)
单价	Request a Quote
交货时间	待确认
预计送达时间	十一月 19 - 十一月 24 (选择速递服务)
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ATMEGA644PV-20AU参数

制造商	Microchip Technology
类别	集成电路（IC） - 嵌入式 - 微控制器
封装	44-TQFP
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	44-TQFP
供应商设备包	44-TQFP (10x10)

ATMEGA644PV-20AU数据表

ATMEGA644PV-20AU Packaging

ATMEGA644PV-20AU FAQ

1. How to order ATMEGA644PV-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 ATMEGA644PV-20AU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644PV-20AU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644PV-20AU on Heisener; we pay more attention to the channels and quality of ATMEGA644PV-20AU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ATMEGA644PV-20AU price and inventory displayed accurate?

The price and inventory of ATMEGA644PV-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 ATMEGA644PV-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 ATMEGA644PV-20AU we delivered, we will accept the replacement or return of the ATMEGA644PV-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 ATMEGA644PV-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 ATMEGA644PV-20AU pin diagram, ATMEGA644PV-20AU datasheet?

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

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ATMEGA644PV-20AU 保证

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。

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

ATMEGA644PV-20AU

Atmel Corporation

IC MCU 8BIT 64KB FLASH 44TQFP

零件编号

制造商

描述

库存

ATMEGA644PV-20AU

D# ATMEGA644PV-20AU-ND

Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 44TQFP

零件编号

制造商

描述

库存

ATMEGA644PV-20AU

D# NS-ATMEGA644PV-20AU

Atmel Corporation

OEM/CM ONLY

8416

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ATMEGA644PV-20AU

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ATMEGA644PV-20AU

ATMEGA644PV-20AU参数

ATMEGA644PV-20AU数据表

ATMEGA644PV-20AU Packaging

ATMEGA644PV-20AU FAQ

ATMEGA644PV-20AU相关产品

ATMEGA644PV-20AU 保证

服务保证

质量保证

全球供应链-可靠的授权分销商资源

Quick Inquiry

质量认证

联系我们

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