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DS87C520-QNL

hot DS87C520-QNL

DS87C520-QNL

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零件编号 DS87C520-QNL
制造商 Maxim Integrated
描述 IC MCU 8BIT 16KB OTP 44PLCC
数据表

DS87C520-QNL 数据表
封装 44-LCC (J-Lead)
ECAD
库存 3,840 piece(s)
单价 Request a Quote
交货时间 可立即发货
预计送达时间 五月 7 - 五月 12 (选择速递服务)
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DS87C520-QNL参数

制造商Maxim Integrated
类别集成电路（IC） - 嵌入式 - 微控制器
封装44-LCC (J-Lead)
ECAD
系列87C
核心处理器8051
核心尺寸8-Bit
速度33MHz
连接EBI/EMI, SIO, UART/USART
外设Power-Fail Reset, WDT
I / O数量32
程序内存大小16KB (16K x 8)
程序存储器类型OTP
EEPROM大小-
RAM大小1K x 8
电压 - 电源（Vcc / Vdd）4.5 V ~ 5.5 V
数据转换器-
振荡器类型External
工作温度-40°C ~ 85°C (TA)
安装类型-
包/箱44-LCC (J-Lead)
供应商设备包44-PLCC (16.59x16.59)

DS87C520-QNL数据表

DS87C520-QNL Packaging

Customized Labels
Sealing
Packing
Insepction

DS87C520-QNL FAQ

  • 1. How to order DS87C520-QNL on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that DS87C520-QNL is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the DS87C520-QNL. All suppliers must pass our qualification reviews before they can publish their products including DS87C520-QNL on Heisener; we pay more attention to the channels and quality of DS87C520-QNL products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the DS87C520-QNL price and inventory displayed accurate?
    The price and inventory of DS87C520-QNL fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of DS87C520-QNL?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the DS87C520-QNL we delivered, we will accept the replacement or return of the DS87C520-QNL only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of DS87C520-QNL.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as DS87C520-QNL pin diagram, DS87C520-QNL datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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DS87C520-QNL 保证

Service Guarantee

服务保证

我们保证100％的客户满意度。

我们经验丰富的销售团队和技术支持团队支持我们的服务以满足所有客户。

Quality Guarantee

质量保证

我们提供90天保修。

如果您收到的物品质量不合格，我们将负责您的退款或更换，但物品必须以原始状态退回。

全球供应链-可靠的授权分销商资源

零件编号 制造商 描述 库存

DS87C520-QNL+

D# DS87C520-QNL+

 Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin PLCC - Rail/Tube (Alt: DS87C520-QNL+)

 0

DS87C520-QNL+T&R

D# DS87C520-QNL+T&R

 Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin PLCC T/R - Tape and Reel (Alt: DS87C520-QNL+T&R)

 0
零件编号 制造商 描述 库存

DS87C520-QNL+

D# DS87C520-QNL+

 Maxim Integrated Products

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

 0

DS87C520-QNL+T&R

D# DS87C520-QNL+T&R

 Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin PLCC T/R (Alt: DS87C520-QNL+T&R)

 0
零件编号 制造商 描述 库存

DS87C520-QNL+

D# DS87C520-QNL+

 Maxim Integrated Products

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

 0

DS87C520-QNL+T&R

D# DS87C520-QNL+T&R

 Maxim Integrated Products

MCU 8-bit 87C 8051 CISC 16KB EPROM 5V 44-Pin PLCC T/R (Alt: DS87C520-QNL+T&R)

 0
零件编号 制造商 描述 库存

DS87C520-QNL/T&R

 Maxim Integrated Products

MCU 8BIT CISC 16KB EPROM 5V 44PLCC - Tape and Reel

 0

DS87C520-QNL+

 Maxim Integrated Products

MICRO,OTP HI SPD,44P,33MHZ,PLCC,IND - Rail/Tube

 0

DS87C520-QNL+T&R

 Maxim Integrated Products

MCU 8BIT CISC 16KB EPROM 5V 44PLCC - Tape and Reel

 0

DS87C520-QNL

 Maxim Integrated Products

MICRO,OTP HI SPD,44P,33MHZ,PLCC,IND - Rail/Tube

 0
零件编号 制造商 描述 库存

DS87C520-QNL

D# DS87C520-QNL-ND

 Maxim Integrated Products

IC MCU 8BIT 16KB OTP 44PLCC

 0

DS87C520-QNL+T&R

D# DS87C520-QNL+T&R-ND

 Maxim Integrated Products

IC MCU 8BIT 16KB OTP 44PLCC

 0

DS87C520-QNL+

D# DS87C520-QNL+-ND

 Maxim Integrated Products

IC MCU 8BIT 16KB OTP 44PLCC

 1314

DS87C520-QNL/T&R

D# DS87C520-QNL/T&R-ND

 Maxim Integrated Products

IC MCU 8BIT 16KB OTP 44PLCC

 0
零件编号 制造商 描述 库存

DS87C520QNL

D# DS87C520QNL

 National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

 3978
零件编号 制造商 描述 库存

DS87C520QNL

 Dallas Semiconductor

In stock shipping within 2days

 513
零件编号 制造商 描述 库存

DS87C520-QNL+

D# 2516558

 Maxim Integrated Products

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

RoHS: Compliant
Min Qty: 1
Container: Each
 41
零件编号 制造商 描述 库存

DS87C520-QNL+

 Maxim Integrated Products

DS87C520 Series 16 kB Flash 1 kB RAM 33 MHz 8-Bit Microcontroller - PLCC-44

RoHS: Compliant
pbFree: Yes
 28

DS87C520-QNL+T&R

 Maxim Integrated Products

DS87C520 Series 16 kB Flash 1 kB RAM 33 MHz 8-Bit Microcontroller - PLCC-44

RoHS: Compliant
pbFree: Yes
 0
零件编号 制造商 描述 库存

DS87C520QNL

 Maxim Integrated Products

OEM/CM QUOTES ONLY | NO BROKERS

 14962
零件编号 制造商 描述 库存

DS87C520-QNL

 Dallas Semiconductor

OEM/CM Immediate delivery

 68

DS87C520QNL

 Dallas Semiconductor

OEM/CM Immediate delivery

 1513
零件编号 制造商 描述 库存

DS87C520-QNL+

D# 700-DS87C520-QNL

 Maxim Integrated Products

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

RoHS: Compliant
 143
零件编号 制造商 描述 库存

DS87C520-QNL+

D# 73Y1698

 Maxim Integrated Products

MCU, 8BIT, 8051, 33MHZ, PLCC-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:PLCC, No. of I/O s:32I/O s RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
 41
零件编号 制造商 描述 库存

DS87C520-QNL+T&R

D# NS-DS87C520-QNL+T&R

 Maxim Integrated Products

OEM/CM ONLY

 4681

DS87C520-QNL/T&R

D# NS-DS87C520-QNL/T&R

 Maxim Integrated Products

OEM/CM ONLY

 2336

DS87C520-QNL

D# NS-DS87C520-QNL

 Maxim Integrated Products

OEM/CM ONLY

 1503

DS87C520QNL

D# NS-DS87C520QNL

 Dallas Semiconductor

OEM/CM ONLY

 2320

DS87C520-QNL+

D# NS-DS87C520-QNL+

 Maxim Integrated Products

OEM/CM ONLY

 4046
零件编号 制造商 描述 库存

DS87C520-QNL+

 Maxim Integrated Products

8-BIT, OTPROM, 33 MHz, MICROCONTROLLER, PQCC44

 532
零件编号 制造商 描述 库存

DS87C520QNL+TR

 Maxim Integrated Products

OEM/CM ONLY

 595

DS87C520QNL+

 Dallas Semiconductor

OEM/CM ONLY

 667
零件编号 制造商 描述 库存

DS87C520QNL

 Dallas Semiconductor

IN stock Immediate delivery

 1528

DS87C520-QNL

 Dallas Semiconductor

IN stock Immediate delivery

 63
零件编号 制造商 描述 库存

DS87C520-QNL

 Dallas Semiconductor

shipping today

 918

DS87C520-QNL+

 Dallas Semiconductor

shipping today

 546
零件编号 制造商 描述 库存

DS87C520QNL

 Other

RFQ

 8396
零件编号 制造商 描述 库存

DS87C520-QNL+

D# 2516558

 Maxim Integrated Products

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

RoHS: Compliant
Min Qty: 1
Container: Each
 42

Quick Inquiry

DS87C520-QNL

质量认证

黑森尔对质量的承诺，塑造了我们的采购、测试、运输流程以及它们之间的每一步。这个基准是我们所销售的每一个元器件的基础。

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DS87C520-QNL Tags

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