DS87C520-QCL+

Part No :: DS87C520-QCL+

Manufacturer: Maxim Integrated

VIGOR # :: 3640096

Description: IC MCU 8BIT 16KB OTP 44PLCC

Catalog: Embedded - Microcontrollers

DataSheet: DS87C520-QCL+ PDF

Country of origin: -

Date code: -

DS87C520-QCL+ Specifications

Type	Description
Series:	87C
Package:	Tube
Part Status:	Active
Core Processor:	8051
Core Size:	8-Bit
Speed:	33MHz
Connectivity:	EBI/EMI, SIO, UART/USART
Peripherals:	Power-Fail Reset, WDT
Number of I/O:	32
Program Memory Size:	16KB (16K x 8)
Program Memory Type:	OTP
EEPROM Size:	-
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	4.5V ~ 5.5V
Data Converters:	-
Oscillator Type:	External
Operating Temperature:	0°C ~ 70°C (TA)
Mounting Type:	Surface Mount
Package / Case:	44-LCC (J-Lead)
Supplier Device Package:	44-PLCC (16.59x16.59)

Alternative Products

Part Number	Manufacturer & Description	Compare
DS80C320-QNL+ Match 100%	Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC	DS87C520-QCL+ vs DS80C320-QNL+
P87C660X2FA,529 Match 100%	VIGOR IC MCU 8BIT 16KB OTP 44PLCC	DS87C520-QCL+ vs P87C660X2FA,529
DS89C430-QNG+ Match 87%	Maxim Integrated IC MCU 8BIT 16KB FLASH 44PLCC	DS87C520-QCL+ vs DS89C430-QNG+
DS80C320-QNG+T&R Match 75%	Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC	DS87C520-QCL+ vs DS80C320-QNG+T&R
DS80C320-QCL+ Match 100%	Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC	DS87C520-QCL+ vs DS80C320-QCL+
DS80C310-QNG+ Match 75%	Maxim Integrated IC MCU 8BIT ROMLESS 44PLCC	DS87C520-QCL+ vs DS80C310-QNG+

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 800

Shipped from

HK warehouse

Expected Shipping Date

Jul 22 - Jul 26 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$44.1700~~	~~$44.17~~
10	~~$40.7410~~	~~$407.41~~
28	~~$38.9099~~	~~$1 089.48~~
112	~~$34.7901~~	~~$3 896.49~~
252	~~$33.1879~~	~~$8 363.35~~

Current price of DS87C520-QCL+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

PIC16C715-20/SO

IC MCU 8BIT 3.5KB OTP 18SOIC

MSP430A051IPM

IC MCU 16BIT 16KB FLASH 64LQFP

PIC18F23K22-I/SS

IC MCU 8BIT 8KB FLASH 28SSOP

DS87C520-QCL+

DS87C520-QCL+

3640096

Pricing(USD)