HN58C256AFP-10
EEPROM, 32KX8, 100ns, Parallel, CMOS, PDSO28, 0.400 INCH, PLASTIC, SOP-28HN58C256AFP-10
EEPROM, 32KX8, 100ns, Parallel, CMOS, PDSO28, 0.400 INCH, PLASTIC, SOP-28
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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About Payment
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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Example
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Tape and Reel
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Tube or Tray
HN58C256AFP-10 DataSheet
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Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
The Hitachi HN58C256A and HN58C257A are electrically erasable and programmable ROMs organized as 32768-word × 8-bit. They have realized high speed low power consumption and high reliability by employing advanced MNOS memory technology and CMOS process and circuitry technology. They also have a 64-byte page programming function to make their write operations faster.Features• Single 5 V supply: 5 V ±10%• Access time: 85 ns/100 ns (max)• Power dissipation - Active: 20 mW/MHz, (typ) - Standby: 110 µW (max)• On-chip latches: address, data, CE, OE, WE• Automatic byte write: 10 ms max• Automatic page write (64 bytes): 10 ms max• Ready/Busy (only the HN58C257A series)• Data polling and Toggle bit• Data protection circuit on power on/off• Conforms to JEDEC byte-wide standard• Reliable CMOS with MNOS cell technology• 105 erase/write cycles (in page mode)• 10 years data retention• Software data protection• Write protection by RES pin (only the HN58C257A series)• Industrial versions (Temperatur range: – 20 to 85˚C and – 40 to 85˚C) are also available.
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Key Features
- Single 5 V supply: 5 V ±10%
- Access time: 85 ns/100 ns (max)
- Power dissipation
- - Active: 20 mW/MHz, (typ)
- - Standby: 110 µW (max)
- On-chip latches: address, data, CE, OE, WE
- Automatic byte write: 10 ms max
- Automatic page write (64 bytes): 10 ms max
- Ready/Busy (only the HN58C257A series)
- Data polling and Toggle bit
- Data protection circuit on power on/off
- Conforms to JEDEC byte-wide standard
- Reliable CMOS with MNOS cell technology
- 105 erase/write cycles (in page mode)
- 10 years data retention
- Software data protection
- Write protection by RES pin (only the HN58C257A series)
- Industrial versions (Temperatur range: – 20 to 85˚C and – 40 to 85˚C) are also available.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Rohs Code | No | Part Life Cycle Code | Transferred |
Part Package Code | SOIC | Pin Count ! | 28 |
Reach Compliance Code | ECCN Code | EAR99 | |
HTS Code ! | 8542.32.00.51 | Access Time-Max | 100 ns |
Additional Feature ! | 100K ERASE/WRITE CYCLES; DATA RETENTION 10 YEARS; SOFTWARE DATA PROTECTION | Command User Interface | NO |
Data Polling | YES | Data Retention Time-Min | 10 |
Endurance | 100000 Write/Erase Cycles | JESD-30 Code | R-PDSO-G28 |
Length | 18.3 mm | Memory Density | 262144 bit |
Memory IC Type | EEPROM | Memory Width | 8 |
Number of Functions | 1 | Number of Terminals | 28 |
Number of Words | 32768 words | Number of Words Code | 32000 |
Operating Mode ! | ASYNCHRONOUS | Operating Temperature-Max | 70 °C |
Operating Temperature-Min | Organization | 32KX8 | |
Package Body Material | PLASTIC/EPOXY | Package Code | SOP |
Package Equivalence Code | SOP28,.45 | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE | Page Size | 64 words |
Parallel/Serial | PARALLEL | Power Supplies ! | 5 V |
Programming Voltage ! | 5 V | Qualification Status ! | Not Qualified |
Seated Height-Max | 2.5 mm | Standby Current-Max | 0.00002 A |
Supply Current-Max | 0.03 mA | Supply Voltage-Max (Vsup) | 5.5 V |
Supply Voltage-Min (Vsup) | 4.5 V | Supply Voltage-Nom (Vsup) | 5 V |
Surface Mount ! | YES | Technology | CMOS |
Temperature Grade ! | COMMERCIAL | Terminal Form ! | GULL WING |
Terminal Pitch ! | 1.27 mm | Terminal Position | DUAL |
Toggle Bit | YES | Width | 8.4 mm |
Write Cycle Time-Max (tWC) | 10 ms |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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