W29EE512P-70
Flash, 64KX8, 70ns, PQCC32, PLASTIC, LCC-32W29EE512P-70
Flash, 64KX8, 70ns, PQCC32, PLASTIC, LCC-32
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Manufacturer Part # : W29EE512P-70
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Package/Case: PLCC32
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Brand: Winbond Electronics
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Product Categories : Microcontrollers
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.






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
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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.

Example

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Cut Tape

Tube or Tray
W29EE512P-70 DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
W29EE512P-70 Description
The W29EE512P-70 is a 512K-bit Flash memory chip with a 70ns access time, designed for reliable non-volatile storage in embedded systems and industrial control applications.
Pin Details
The W29EE512P-70 has a standard 28-pin DIP package, featuring pins for address lines, data input/output, command inputs, and power supply connections.
Features
- 512K-bit capacity: Provides ample storage space for program code, data, or configuration settings.
- 70ns access time: Offers fast read and write speeds for efficient data transfer.
- Low power consumption: Designed to minimize power usage, ideal for battery-powered devices or systems with limited power resources.
- Wide operating temperature range: Functions efficiently between -40°C and +85°C, making it suitable for use in various environmental conditions.
Applications
The W29EE512P-70 is commonly used in embedded systems, industrial control systems, consumer electronics, automotive applications, and networking devices where non-volatile memory storage is required.
Where to Use:
- Embedded systems
- Industrial control systems
- Consumer electronics
- Automotive applications
- Networking devices
Manufacturer
The W29EE512P-70 is manufactured by Winbond Electronics Corp, a leading provider of memory and storage solutions.
Packages
The W29EE512P-70 comes in a standard 28-pin DIP package, making it suitable for surface-mount technology (SMT) or through-hole mounting.
Equivalent Parts of W29EE512P-70
- M29W640DB: A comparable Flash memory chip with similar features and performance from Micron Technology, Inc.
- MX29LV640C: An alternative Flash memory chip from Macronix International Co., Ltd. that offers equivalent functionality.
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 | Obsolete |
Part Package Code | QFJ | Pin Count ! | 32 |
Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
HTS Code ! | 8542.32.00.51 | Access Time-Max | 70 ns |
Additional Feature ! | HARDWARE AND SOFTWARE DATA PROTECTION; 10-YEARS DATA RETENTION; 1K PROGRAM/ERASE CYCLE | Command User Interface | NO |
Data Polling | YES | Data Retention Time-Min | 10 |
Endurance | 1000 Write/Erase Cycles | JESD-30 Code | R-PQCC-J32 |
JESD-609 Code | e0 | Length | 13.97 mm |
Memory Density | 524288 bit | Memory IC Type | FLASH |
Memory Width | 8 | Number of Functions | 1 |
Number of Sectors/Size | 512 | Number of Terminals | 32 |
Number of Words | 65536 words | Number of Words Code | 64000 |
Operating Mode ! | ASYNCHRONOUS | Operating Temperature-Max | 70 °C |
Organization | 64KX8 | Package Body Material | PLASTIC/EPOXY |
Package Code | QCCJ | Package Equivalence Code | LDCC32,.5X.6 |
Package Shape | RECTANGULAR | Package Style | CHIP CARRIER |
Page Size | 128 words | Parallel/Serial | PARALLEL |
Power Supplies ! | 5 V | Programming Voltage ! | 5 V |
Qualification Status ! | Not Qualified | Seated Height-Max | 3.56 mm |
Sector Size | 128 | Standby Current-Max | 0.0001 A |
Supply Current-Max | 0.05 mA | Supply Voltage-Max (Vsup) | 5.25 V |
Supply Voltage-Min (Vsup) | 4.75 V | Supply Voltage-Nom (Vsup) | 5 V |
Surface Mount ! | YES | Technology | CMOS |
Temperature Grade ! | COMMERCIAL | Terminal Finish | TIN LEAD |
Terminal Form ! | J BEND | Terminal Pitch ! | 1.27 mm |
Terminal Position | QUAD | Toggle Bit | YES |
Type | NOR TYPE | Width | 11.43 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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Price details
Prices listed do not include VAT.
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