HM514260CJ7

262, 144-word x 16-bit Dynamic Random Access Memory
6,558 Effective Inventory

HM514260CJ7

Effective Inventory6,558

262, 144-word x 16-bit Dynamic Random Access Memory

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

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Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

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We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

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Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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HM514260CJ7 DataSheet
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Rapid Quote

Please submit RFQ for HM514260CJ7 or email to us: Email: [email protected], we will contact you in 12 hours.

HM514260CJ7 Details

The Hitachi HM51(S)4170D, HM51(S)4270D Series are CMOS dynamic RAM organized as 262,144-word × 16-bit. HM51(S)4170D, HM51(S)4270D Series have realized higher density, higher performance and various functions by employing 0.8 µm CMOS process technology and some new CMOS circuit design technologies. The HM51(S)4170D, HM51(S)4270D Series offer fast page mode as a high speed access mode. They have the package variations of standard 400-mil 40-pin plastic SOJ and standard 400-mil 44-pin plastic TSOPII. Internal refresh timer enables HM51S4170D, HM51S4270D Series self refresh operation.Features• Single 5 V supply: 5 V ± 10%• Access time: 60 ns/70 ns/80 ns (max)• Low power dissipation - Active mode: 825 mW/660 mW/578 mW (max) (HM51(S)4170D Series) 825 mW/770 mW/688 mW (max) (HM51(S)4270D Series) - Standby mode: 11 mW (max) 1.1 mW (max) (L-version)• Fast page mode capability• Refresh cycles - 1024 refresh cycles: 16 ms (HM51(S)4170D Series) 128 ms (L-version) (HM51(S)4170DL Series) - 512 refresh cycles: 8 ms (HM51(S)4270D Series) 128 ms (L-version) (HM51(S)4270DL Series)• 2 variations of refresh - RAS-only refresh - CAS-before-RAS refresh

Key Features

  • Single 5 V supply: 5 V ± 10%
  • Access time: 60 ns/70 ns/80 ns (max)
  • Low power dissipation
  • - Active mode: 825 mW/660 mW/578 mW (max) (HM51(S)4170D Series)
  • 825 mW/770 mW/688 mW (max) (HM51(S)4270D Series)
  • - Standby mode: 11 mW (max)
  • 1.1 mW (max) (L-version)
  • Fast page mode capability
  • Refresh cycles
  • - 1024 refresh cycles: 16 ms (HM51(S)4170D Series)
  • 128 ms (L-version) (HM51(S)4170DL Series)
  • - 512 refresh cycles: 8 ms (HM51(S)4270D Series)
  • 128 ms (L-version) (HM51(S)4270DL Series)
  • 2 variations of refresh
  • - RAS-only refresh
  • - CAS-before-RAS refresh

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Manufacturer Nexperia Product Category ! IC Chips

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