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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersDS87C520-QNL
DS87C520-QNL Image
Image may be representation.
See specifications for product details.

DS87C520-QNL - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
DS87C520-QNL
Manufacturer
Maxim Integrated
Allelco Part Number
32D-DS87C520-QNL
ECAD Model
Parts Description
IC MCU 8BIT 16KB OTP 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
DS87C520, DS83C520.pdf
In stock: 16640

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Quantity

Specifications

DS87C520-QNL Tech Specifications
Analog Devices Inc./Maxim Integrated - DS87C520-QNL technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - DS87C520-QNL

Product Attribute Attribute Value  
Manufacturer Maxim Integrated  
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V  
Supplier Device Package 44-PLCC (16.59x16.59)  
Speed 33MHz  
Series 87C  
RAM Size 1K x 8  
Program Memory Type OTP  
Program Memory Size 16KB (16K 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 DS87C520  

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated DS87C520-QNL

Product Attribute DS87C520-QNL DS87C520-WCL DS87C520-ECL DS87C520-QCL
Part Number DS87C520-QNL DS87C520-WCL DS87C520-ECL DS87C520-QCL
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Speed 33MHz 33MHz 33MHz 33MHz
RAM Size 1K x 8 1K x 8 1K x 8 1K x 8
Series 87C 87C 87C 87C
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Connectivity EBI/EMI, SIO, UART/USART EBI/EMI, SIO, UART/USART EBI/EMI, SIO, UART/USART EBI/EMI, SIO, UART/USART
Supplier Device Package 44-PLCC (16.59x16.59) 40-CDIP 44-TQFP (10x10) 44-PLCC (16.59x16.59)
Data Converters - - - -
Package / Case 44-LCC (J-Lead) 40-CDIP (0.600", 15.24mm) Window 44-TQFP 44-LCC (J-Lead)
Core Processor 8051 8051 8051 8051
Base Product Number DS87C520 DS87C520 DS87C520 DS87C520
Peripherals Power-Fail Reset, WDT Power-Fail Reset, WDT Power-Fail Reset, WDT Power-Fail Reset, WDT
Package Tube Tube Tray Tube
Program Memory Size 16KB (16K x 8) 16KB (16K x 8) 16KB (16K x 8) 16KB (16K x 8)
Number of I/O 32 32 32 32
Oscillator Type External External External External
Program Memory Type OTP EPROM, UV OTP OTP
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Mounting Type Surface Mount Through Hole Surface Mount Surface Mount
Voltage - Supply (Vcc/Vdd) 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
EEPROM Size - - - -

DS87C520-QNL Datasheet PDF

Download DS87C520-QNL pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for DS87C520-QNL - Analog Devices Inc./Maxim Integrated.

Datasheets
DS87C520, DS83C520.pdf
Environmental Information
Maxim Integrated REACH.pdf Maxim Integrated RoHS Cert.pdf Material Declaration DS87C520-QNL.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf
Application Notes
High-Speed Microcontroller Users Guide.pdf Interfacing 8051-based Microcontrollers to an SCI .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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DS87C520-QNL Image

DS87C520-QNL

Analog Devices Inc./Maxim Integrated
32D-DS87C520-QNL

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