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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersDS89C450-QNG
DS89C450-QNG Image
Image may be representation.
See specifications for product details.

DS89C450-QNG - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS89C450-QNG
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS89C450-QNG
ECAD Model
Parts Description
IC MCU 8BIT 64KB FLASH 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
DS89C430-DS89C450.pdf
In stock: 6520

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Quantity

Specifications

DS89C450-QNG Tech Specifications
Analog Devices Inc./Maxim Integrated - DS89C450-QNG technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS89C450-QNG

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Supplier Device Package 44-PLCC (16.59x16.59)  
Speed 25MHz  
Series 89C  
RAM Size 1K x 8  
Program Memory Type FLASH  
Program Memory Size 64KB (64K x 8)  
Peripherals Power-Fail Reset, WDT  
Package / Case 44-LCC (J-Lead)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 32  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 8-Bit  
Core Processor 8051  
Connectivity EBI/EMI, SIO, UART/USART  
Base Product Number DS89C450  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS89C450-QNG

Product Attribute DS89C450-QNG DS89C450-ENL DS89C450-MNL+ DS89C450-QNG+
Part Number DS89C450-QNG DS89C450-ENL DS89C450-MNL+ DS89C450-QNG+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package Tube Tray Tube Tube
Core Processor 8051 8051 8051 8051
Mounting Type Surface Mount Surface Mount Through Hole Surface Mount
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Peripherals Power-Fail Reset, WDT Power-Fail Reset, WDT Power-Fail Reset, WDT Power-Fail Reset, WDT
Number of I/O 32 32 32 32
RAM Size 1K x 8 1K x 8 1K x 8 1K x 8
Program Memory Type FLASH FLASH FLASH FLASH
Base Product Number DS89C450 DS89C450 DS89C450 DS89C450
Package / Case 44-LCC (J-Lead) 44-TQFP 40-DIP (0.600", 15.24mm) 44-LCC (J-Lead)
Supplier Device Package 44-PLCC (16.59x16.59) 44-TQFP (10x10) 40-PDIP 44-PLCC (16.59x16.59)
Series 89C 89C 89C 89C
Program Memory Size 64KB (64K x 8) 64KB (64K x 8) 64KB (64K x 8) 64KB (64K x 8)
EEPROM Size - - - -
Connectivity EBI/EMI, SIO, UART/USART EBI/EMI, SIO, UART/USART EBI/EMI, SIO, UART/USART EBI/EMI, SIO, UART/USART
Data Converters - - - -
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Speed 25MHz 33MHz 33MHz 25MHz
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Oscillator Type External External External External

DS89C450-QNG Datasheet PDF

Download DS89C450-QNG pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS89C450-QNG - Analog Devices Inc./Maxim Integrated.

Datasheets
DS89C430-DS89C450.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Material Declaration DS89C450-QNG.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf
Application Notes
Efficient Bit-Banged SPI Port for 8051-Compatible .pdf Ultra-High-Speed Flash Microcontroller Users Guide.pdf Using the DS89C450 as a Static LCD Display Control.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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DS89C450-QNG Image

DS89C450-QNG

Analog Devices Inc./Maxim Integrated
32D-DS89C450-QNG

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