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DS87C520-ENL

DS87C520-ENL
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For Reference Only

Part Number DS87C520-ENL
OEMstron Part # DS87C520-ENL_5B
Manufacturer Maxim Integrated
Category SemiconductorsEmbedded Processors & ControllersMicrocontrollers
Description IC MCU 8BIT 16KB OTP 44TQFP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models DS87C520-ENL PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 18 - Mar 23 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

DS87C520-ENL Specifications

Part Number DS87C520-ENL
Brand Maxim Integrated
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Embedded Processors & Controllers
Subcategory Microcontrollers
Manufacturer Maxim Integrated
Series 87C
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 -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 44-TQFP
Supplier Device Package 44-TQFP (10x10)

DS87C520-ENL Documents

DS87C520-ENL, DS87C520-ENL Datasheet (Total Pages: 43, Size: 709.99 KB)
DS83C520-C01+ Datasheet CoverDS83C520-C01+ Datasheet Page 2DS83C520-C01+ Datasheet Page 3DS83C520-C01+ Datasheet Page 4DS83C520-C01+ Datasheet Page 5DS83C520-C01+ Datasheet Page 6DS83C520-C01+ Datasheet Page 7DS83C520-C01+ Datasheet Page 8DS83C520-C01+ Datasheet Page 9DS83C520-C01+ Datasheet Page 10DS83C520-C01+ Datasheet Page 11DS83C520-C01+ Datasheet Page 12DS83C520-C01+ Datasheet Page 13DS83C520-C01+ Datasheet Page 14
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Industry Leaders in Quality

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

DS87C520-ENL+

D# DS87C520-ENL+

Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin TQFP - Trays (Alt: DS87C520-ENL+)

Americas - 11433
Part Number Description Stock

DS87C520-ENL+

D# DS87C520-ENL+

Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin TQFP (Alt: DS87C520-ENL+)

Asia - 0
Part Number Description Stock

DS87C520-ENL+

D# DS87C520-ENL+

Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin TQFP (Alt: DS87C520-ENL+)

Europe - 0
Part Number Description Stock

DS87C520-ENL

Maxim Integrated Products

MicroController, 8-Bit, 44 Pin, Plastic, TQFP

23

DS87C520-ENL+

Maxim Integrated Products

MicroController, 8-Bit, 44 Pin, Plastic, TQFP

23
Part Number Description Stock

DS87C520ENL+

Maxim Integrated Products

Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQFP44

RoHS: Compliant
Europe - 53
Part Number Description Stock

DS87C520-ENL

D# DS87C520-ENL-ND

Maxim Integrated Products

IC MCU 8BIT 16KB OTP 44TQFP

Limited Supply - Call

DS87C520-ENL+

D# DS87C520-ENL+-ND

Maxim Integrated Products

IC MCU 8BIT 16KB OTP 44TQFP

Temporarily Out of Stock
Part Number Description Stock

DS87C520-ENL

Maxim Integrated Products

In stock shipping within 2days

386
Part Number Description Stock

DS87C520-ENL+

D# 2516544

Maxim Integrated Products

MCU, 8BIT, 8051, 33MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Each
0
Part Number Description Stock

DS87C520-ENL+

Maxim Integrated Products

EPROM/ROM High-Speed Microcontrollers

RoHS: Compliant
pbFree: Yes
0 Tray
Part Number Description Stock

DS87C520ENL

OEM/CM QUOTES ONLY | NO BROKERS

5750
Part Number Description Stock

DS87C520-ENL

Maxim Integrated Products

OEM/CM Immediate delivery

286
Part Number Description Stock

DS87C520-ENL+

D# 700-DS87C520-ENL

Maxim Integrated Products

8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers

RoHS: Compliant
2
Part Number Description Stock

DS87C520-ENL+

D# 73Y1694

Maxim Integrated Products

MCU, 8BIT, 8051, 33MHZ, TQFP-44, Product Range:DS8 Family DS87C5xx Series Microcontrollers, CPU Speed:33MHz, Program Memory Size:16KB, RAM Memory Size:1KB, No. of Pins:44Pins, MCU Case Style:TQFP, No. of I/O s:32I/O s RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
25
Part Number Description Stock

DS87C520-ENL

D# NS-DS87C520-ENL

Maxim Integrated Products

OEM/CM ONLY

5125

DS87C520-ENL+

D# NS-DS87C520-ENL+

Maxim Integrated Products

OEM/CM ONLY

3722

DS87C520ENL

D# NS-DS87C520ENL

Dallas Semiconductor

OEM/CM ONLY

2234
Part Number Description Stock

DS87C520-ENL

Dallas Semiconductor

MicroController, 8-Bit, 44 Pin, Plastic, TQFP

2
Part Number Description Stock

DS87C520ENL+

Dallas Semiconductor

OEM/CM ONLY

69
Part Number Description Stock

DS87C520-ENL

Maxim Integrated Products

IN stock Immediate delivery

281
Part Number Description Stock

DS87C520-ENL+

Maxim Integrated Products

RFQ

6295

DS87C520-ENL

Maxim Integrated Products

RFQ

14409

DS87C520ENL

Dallas Semiconductor

RFQ

7093
Part Number Description Stock

DS87C520-ENL+

D# 2516544

Maxim Integrated Products

MCU, 8BIT, 8051, 33MHZ, TQFP-44

RoHS: Compliant
Min Qty: 1
Container: Each
0

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