# DS87C520-QNL+

## Product Summary
DS87C520-QNL+ is an electronic component listed on DistyParts. This part is manufactured by Analog Devices Inc./Maxim Integrated and is available through multiple distributors. Buyers can review stock availability, pricing, technical specifications, media, and datasheet information, then submit an RFQ from the product page.

## Part Details
- **Part Number:** DS87C520-QNL+
- **Manufacturer:** Analog Devices Inc./Maxim Integrated
- **Category:** Embedded
- **Subcategory:** Microcontrollers
- **DistyParts Product URL:** https://distyparts.com/product/ds87c520-qnl
- **RFQ URL:** https://distyparts.com/product/ds87c520-qnl#rfq
- **Datasheet URL:** https://static.distyparts.com/disty-files/datasheets/10/09/12/10091255-DS87C520-QCL_-ND.pdf
- **Image URL:** https://static.distyparts.com/disty-files/images/99/56/39/9956395-269-3915-5-ND.jpg

## Description
DS87C520-QNL+ is a microcontrollers from Analog Devices Inc./Maxim Integrated. DistyParts aggregates this part with supplier inventory, pricing visibility, technical attributes, and procurement support for buyers searching electronic components and distributor stock.

## Technical Specifications
- **Connectivity:** EBI/EMI, SIO, UART/USART
- **Core Processor:** 8051
- **Core Size:** 8-Bit
- **Mounting Type:** Surface Mount
- **Number of I:** 32
- **Operating Temperature:** -40°C ~ 85°C (TA)
- **Oscillator Type:** External
- **Peripherals:** Power-Fail Reset, WDT
- **Program Memory Size:** 16KB (16K x 8)
- **Program Memory Type:** OTP
- **RAM Size:** 1K x 8
- **Speed:** 33MHz
- **Supplier Device Package:** 44-PLCC (16.59x16.59)
- **Voltage:** 4.5V ~ 5.5V

## Distributor Availability
### Distributor 1
- **Distributor Name:** Components Technology Group, Inc. 
- **Stock:** 8777
- **Availability Status:** In Stock

## Inventory Summary
- **Distributor Count:** 1
- **Total Stock:** 8777
- **Pricing Available:** No
- **Datasheet Available:** Yes
- **Image Available:** Yes
- **Specifications Available:** Yes

## Buyer Actions
- Review part details and specifications
- Compare distributor stock and pricing
- Open datasheet for technical validation
- Submit RFQ from product page

## Related Entities
- **Manufacturer Page:** https://distyparts.com/manufacturer/analog-devices-inc-maxim-integrated
- **Category Page:** https://distyparts.com/category/integrated-circuits-ics/embedded/microcontrollers

## Canonical Reference
The canonical source for this part is:
https://distyparts.com/product/ds87c520-qnl