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W25P243AF-4A
With its impressive storage capacity of Mb, WPF- is designed to deliver fast and reliable data transfer in a wide range of industries
W25P243AF-4A
With its impressive storage capacity of Mb, WPF- is designed to deliver fast and reliable data transfer in a wide range of industries
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
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.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
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
Tape and Reel
Cut Tape
Tube or Tray
W25P243AF-4A 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!
Details
GENERAL DESCRIPTION The W25P243A is a high-speed, low-power, synchronous-burst pipelined, CMOS static RAM organized as 65,536 X 64 bits that operates on a single 3.3-volt power supply. A built-in two-bit burst address counter supports both Pentiumä burst mode and linear burst mode. The mode to be executed is controlled by the LBO pin. Pipelining or non-pipelining of the data outputs is controlled by the FT pin. A snooze mode can reduce power dissipation.FEATURES • Synchronous operation • High-speed access time: 4.5/5/6 nS (max.) • Single +3.3V power supply • Individual byte write capability • 3.3V LVTTL compatible I/O • Clock-controlled and registered input • Asynchronous output enable • Pipelined data output capability • Supports snooze mode (low-power state) • Internal burst counter supports Intel burst (Interleaved) mode & linear burst mode • Support 2T/1T mode • Packaged in 128-pin QFP and TQFP
Key Features
- Synchronous operation
- High-speed access time: 4.5/5/6 nS (max.)
- Single +3.3V power supply
- Individual byte write capability
- 3.3V LVTTL compatible I/O
- Clock-controlled and registered input
- Asynchronous output enable
- Pipelined data output capability
- Supports snooze mode (low-power state)
- Internal burst counter supports Intel burst (Interleaved) mode & linear burst mode
- Support 2T/1T mode
- Packaged in 128-pin QFP and TQFP
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 | QFP | Pin Count ! | 128 |
| Reach Compliance Code | not_compliant | ECCN Code | 3A991.B.2.A |
| HTS Code ! | 8542.32.00.41 | Access Time-Max | 4.5 ns |
| I/O Type | COMMON | JESD-30 Code | R-PQFP-G128 |
| JESD-609 Code | e0 | Length | 20 mm |
| Memory Density | 4194304 bit | Memory IC Type | STANDARD SRAM |
| Memory Width | 64 | Number of Functions | 1 |
| Number of Terminals | 128 | Number of Words | 65536 words |
| Number of Words Code | 64000 | Operating Mode ! | SYNCHRONOUS |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Organization | 64KX64 | Output Characteristics | 3-STATE |
| Package Body Material | PLASTIC/EPOXY | Package Code | FQFP |
| Package Equivalence Code | QFP128,.67X.93,20 | Package Shape | RECTANGULAR |
| Package Style | FLATPACK, FINE PITCH | Parallel/Serial | PARALLEL |
| Power Supplies ! | 3.3 V | Qualification Status ! | Not Qualified |
| Seated Height-Max | 3.4 mm | Standby Current-Max | 0.005 A |
| Standby Voltage-Min | 3.15 V | Supply Current-Max | 0.35 mA |
| Supply Voltage-Max (Vsup) | 3.6 V | Supply Voltage-Min (Vsup) | 3.15 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | Surface Mount ! | YES |
| Technology | CMOS | Temperature Grade ! | COMMERCIAL |
| Terminal Finish | TIN LEAD | Terminal Form ! | GULL WING |
| Terminal Pitch ! | 0.5 mm | Terminal Position | QUAD |
| Width | 14 mm |
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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