JS28F256P30TFE

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The JS28F256P30TFE NOR flash memory is a TSOP-56-14.0mm product that adheres to ROHS guidelines

  • Manufacturer Part # : JS28F256P30TFE

  • Package/Case: TSOP-56

  • Brand: Micron

  • Product Categories : 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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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.

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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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JS28F256P30TFE DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $5.597 $5.60
200 $2.166 $433.20
576 $2.090 $1,203.84
1152 $2.052 $2,363.90

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Interested Parts

Rapid Quote

Please submit RFQ for JS28F256P30TFE or email to us: Email: [email protected], we will contact you in 12 hours.

JS28F256P30TFE Details

The JS28F256P30TFE is a high-performance flash memory device from Intel, designed for reliable and efficient data storage in electronic systems. This flash memory offers a capacity of 256Mb, providing ample storage for program and data requirements. It features fast read and write speeds, making it suitable for applications that demand quick and reliable data access.

Pinout

  • 1 (CE#): Chip Enable
  • 2 (OE#): Output Enable
  • 3 (WE#): Write Enable
  • 4 (WP#): Write Protect
  • 5 (VCC): Power Supply
  • 6-15 (A0-A9): Address Inputs
  • 16-19 (DQ0-DQ3): Data Inputs/Outputs
  • 20 (NC): No Connection

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • High Capacity: Offers a spacious 256Mb storage capacity.
  • Fast Read/Write Speeds: Provides quick access to stored data for efficient operation.
  • Reliable Performance: Designed for reliable data storage and retrieval in electronic systems.
  • Versatile Applications: Suitable for a wide range of embedded and computing applications.
  • Low Power Consumption: Operates with low power consumption for energy-efficient use.

Application

  • Embedded Systems: Ideal for storing program code and data in embedded applications.
  • Computing Devices: Used in computing devices for firmware storage and system operation.
  • Networking Equipment: Suitable for networking equipment requiring reliable data storage.

Where to Use

The JS28F256P30TFE is suitable for applications where reliable and high-capacity flash memory storage is essential. It is commonly used in embedded systems, computing devices, and networking equipment for data storage and program execution.

How to Use

Integrate the JS28F256P30TFE into your system by connecting the required control and data lines according to the datasheet specifications. Ensure proper power supply connections and follow the recommended read and write processes for efficient data handling. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the JS28F256P30TFE showcases how to connect the flash memory device to your electronic system. It includes connections for power supply, address inputs, data inputs/outputs, and control signals for seamless operation.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • SST39SF040: Comparable flash memory device with similar features and performance.
  • AT49BV1614T: Alternative flash memory offering equivalent storage capacity and functionality.

Complementary

The JS28F256P30TFE can be complemented by the JS28F512P30TFE, providing double the storage capacity for larger data storage requirements. This combination is suitable for applications needing extended program and data storage capabilities.

Ensure compatibility and proper interface alignment when selecting complementary flash memory devices for your system.

Frequently Asked Questions

Q: What is the storage capacity of the JS28F256P30TFE?

A: The JS28F256P30TFE offers a storage capacity of 256Mb. For more details, refer to the datasheet for specific storage specifications and organization.

Q: Can the JS28F256P30TFE be used in industrial applications?

A: Yes, the JS28F256P30TFE is suitable for industrial use, providing reliable and high-capacity storage for embedded systems and industrial equipment.

JS28F256P30TFE

Specifications

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

Product Category ! NOR Flash Mounting Style SMD/SMT
Package / Case TSOP-56 Series P30
Memory Size ! 256 Mbit Supply Voltage - Min 1.7 V
Supply Voltage - Max 2 V Active Read Current - Max 50 mA
Interface Type Parallel Maximum Clock Frequency 40 MHz
Organization 16 M x 16 Data Bus Width 16 bit
Timing Type Asynchronous, Synchronous Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 85 C Brand Micron
Memory Type ! NOR Product Type ! NOR Flash
Speed 110 ns Standard Common Flash Interface (CFI)
Factory Pack Quantity 576 Subcategory Memory & Data Storage
Type Boot Block

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.

Preliminary Specification JS28F256P30TFE PDF Download

FAQs

What is JS28F256P30TFE?

The JS28F256P30TFE is a 256Mb (32MB) Parallel NOR Flash memory chip manufactured by Intel (now Micron). It is commonly used in embedded systems, industrial applications, telecommunications equipment, and automotive electronics to store program code and data reliably.

How Does JS28F256P30TFE Work?

The JS28F256P30TFE operates as a non-volatile memory device that retains data even when power is removed. It uses parallel communication to read from and write data to specific memory addresses. The flash memory can be programmed or erased in blocks, providing flexibility in storing and updating data in embedded systems.

How Many Pins does JS28F256P30TFE have and What are the Functions of the Pinout Configuration?

The JS28F256P30TFE typically comes in various package options including TSOP (Thin Small Outline Package) and BGA (Ball Grid Array) packages. The pinout configuration in a typical TSOP package includes:

  • A0-A20: Address pins for selecting memory locations.
  • DQ0-DQ15: Data input/output pins for parallel communication.
  • CE: Chip enable pin to activate the memory chip.
  • WE: Write enable pin for write operations.
  • OE: Output enable pin for read operations.
  • Vcc, Vss: Power supply and ground pins, respectively.

What are the Pros and Cons of JS28F256P30TFE?

Pros:

  • High Capacity: Offers a large storage capacity of 256Mb for program and data storage.
  • Fast Read/Write Speed: Provides high-speed parallel communication for efficient data transfer.
  • Reliability: Non-volatile memory ensures data retention even during power loss.
  • Industrial Grade: Designed for rugged environments and extended temperature ranges.
  • Compatibility: Commonly used in various embedded applications with industry-standard interfaces.

Cons:

  • Complex Interface: Requires proper handling of address, data, and control signals for correct operation.
  • Cost: Higher capacity flash memory chips like the JS28F256P30TFE may have a higher cost compared to lower capacity alternatives.
  • Package Size: BGA packages may require specific PCB layout considerations for mounting and soldering.

Are There Any Equivalents/Alternatives to JS28F256P30TFE for Recommendation?

  • A possible equivalent to the JS28F256P30TFE is the S29GL256P from Cypress Semiconductor.
  • Alternatives to consider include the M29F002BT from STMicroelectronics and the AT49BV2048A from Microchip Technology.

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