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ATMEGA644-20PU

ATMEGA644-20PU

ATMEGA644-20PU

Solo por referencia

Nº de pieza ATMEGA644-20PU
Fabricantes Microchip Technology
Descripción IC MCU 8BIT 64KB FLASH 40DIP
Hoja de datos

ATMEGA644-20PU Hoja de datos
Paquete 40-DIP (0.600", 15.24mm)
ECAD
En existencias 7.968 piece(s)
Precio unitario $ 7,4014 *
Plazo de ejecución Para ser confirmado
Tiempo estimado de entrega dic 26 - dic 31 (Elija envío expedito)
Pedir presupuesto
Métodos de pago
Servicios de entrega
  • Estamos ofreciendo ATMEGA644-20PU por precios competitivos en el mercado mundial, por favor nos envíe una solicitud de cuotas para la fijación de precios. ¡Gracias!
  • Para procesar su RFQ, por favor agregue ATMEGA644-20PU con la cantidad en la BOM. Heisener.com no requiere ningún tipo de registro para solicitar una cotización de ATMEGA644-20PU.

Especificaciones ATMEGA644-20PU

FabricantesMicrochip Technology
CategoríaCircuitos integrados - Integrado: microcontroladores
Paquete40-DIP (0.600", 15.24mm)
ECAD
SerieAVR? ATmega
Procesador CoreAVR
Tamaño del núcleo8-Bit
Velocidad20MHz
ConectividadI2C, SPI, UART/USART
PeriféricosBrown-out Detect/Reset, POR, PWM, WDT
Cantidad de E / S32
Tamaño de memoria del programa64KB (32K x 16)
Tipo de memoria de programaFLASH
Tamaño EEPROM2K x 8
Tamaño de RAM4K x 8
Voltaje - Suministro (Vcc / Vdd)2.7 V ~ 5.5 V
Convertidores de datosA/D 8x10b
Tipo de osciladorInternal
Temperatura de funcionamiento-40°C ~ 85°C (TA)
Tipo de montaje-
Paquete / caja40-DIP (0.600", 15.24mm)
Paquete de dispositivo del proveedor40-PDIP

ficha técnica ATMEGA644-20PU

ATMEGA644-20PU Packaging

Customized Labels
Sealing
Packing
Insepction

ATMEGA644-20PU FAQ

  • 1. How to order ATMEGA644-20PU 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 ATMEGA644-20PU is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the ATMEGA644-20PU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644-20PU on Heisener; we pay more attention to the channels and quality of ATMEGA644-20PU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the ATMEGA644-20PU price and inventory displayed accurate?
    The price and inventory of ATMEGA644-20PU 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 ATMEGA644-20PU?
    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 ATMEGA644-20PU we delivered, we will accept the replacement or return of the ATMEGA644-20PU 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 ATMEGA644-20PU.
    (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 ATMEGA644-20PU pin diagram, ATMEGA644-20PU datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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ATMEGA644-20PU Garantías

Service Guarantee

Garantias de servicio

Garantizamos el 100% de satisfacción del cliente.

Nuestro experimentado equipo de ventas y nuestro equipo de soporte técnico respaldan nuestros servicios para satisfacer a todos nuestros clientes.

Quality Guarantee

Garantias de calidad

Ofrecemos 90 días de garantía.

Si los artículos que recibió no tenían la calidad perfecta, seremos responsables de su reembolso o reemplazo, pero los artículos deben devolverse en su estado original.

Cadenas de suministro globales: recursos para distribuidores confiables y autorizados

Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# E54:1762_01132288

 Microchip Technology Inc

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

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# ATMEGA644-20PU

 Atmel Corporation

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP - Bulk (Alt: ATMEGA644-20PU)

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ATMEGA644-20PU

D# ATMEGA644-20PU

 Microchip Technology Inc

MCU 8-bit ATmega AVR RISC 64KB Flash 3.3V/5V 40-Pin PDIP (Alt: ATMEGA644-20PU)

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ATMEGA644-20PU

 Atmel Corporation

Atmel ATMEGA644-20PU

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ATMEGA644-20PU

D# C1S124600156498

 Microchip Technology Inc

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

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Bulk
 88
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# ATMEGA644-20PU-ND

 Microchip Technology Inc

IC MCU 8BIT 64KB FLASH 40DIP

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Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# 1288340

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
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ATMEGA64420PU

 #1 QUALITY! BEST PRICE!!

OEM/CM QUOTES ONLY | NO BROKERS

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 Atmel Corporation

in stock - can ship the same day

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Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

 Microchip Technology Inc

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

RoHS: Not Compliant
 154
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# ATMEGA644-20PU

 Microchip Technology Inc

20MHZ PDIP IND TEMP GREEN 5V

RoHS: Compliant
pbFree: Yes
 1882
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# 556-ATMEGA644-20PU

 Microchip Technology Inc

8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins

RoHS: Compliant
 232
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

 Microchip Technology Inc

20MHZ, PDIP, IND TEMP, GREEN, 5V - Package: 40 PDIP .600in TUBE

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# MCHP00000005667

 Microchip Technology Inc

20MHZ, PDIP, IND TEMP, GREEN, 5V - Package: 40 PDIP .600in TUBE

 0
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# 68T3098

 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
 76
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# NS-ATMEGA644-20PU

 AMP / Tyco Electronics

OEM/CM ONLY

 2506
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

 Microchip Technology Inc

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

RoHS: Not Compliant
 154
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

 Atmel Corporation

18
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# 1310315

 Microchip Technology Inc

Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP, EA

Min Qty: 1
Container: Bulk
 43
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

 Atmel Corporation

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

RoHS: Compliant
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ATMEGA64420PU

 Atmel Corporation

OEM/CM ONLY

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Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# 51629616

 Microchip Technology Inc

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

RoHS: Compliant
 0
Nº de pieza Fabricantes Descripción En existencias

ATMEGA644-20PU

D# 1288340

 Microchip Technology Inc

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

RoHS: Compliant
Min Qty: 1
Container: Each
 143

Quick Inquiry

ATMEGA644-20PU

Calidad certificada

El compromiso de Heisener con la calidad ha dado forma a nuestros procesos de abastecimiento, prueba, envío y cada paso intermedio. Esta base subyace en cada componente que vendemos.

ISO9001:2015, ICAS, IAF, UKAS

Ver los Certificados

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