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Name: S25FL256SAGBHIA10
Brand: Cypress Semiconductor Corp
SKU: S25FL256SAGBHIA10
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Cypress Semiconductor Corp S25FL256SAGBHIA10

Part No.:: S25FL256SAGBHIA10

Manufacturer:: Cypress Semiconductor Corp

Package:: 24-TBGA

Datasheet:: S25FL256SAGBHIA10.pdf

Description:: IC FLASH 256MBIT SPI/QUAD 24BGA

In Stock:: 2803

Quantity:: Add To Cart

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S25FL256SAGBHIA10 Specifications

Package/Case:
24-TBGA
Packaging:
Tray
Series:
FL-S
ProductStatus:
Active
MemoryType:
Non-Volatile
MemoryFormat:
FLASH
Technology:
FLASH - NOR
MemorySize:
256Mb (32M x 8)
MemoryInterface:
SPI - Quad I/O
ClockFrequency:
133 MHz
WriteCycleTime-WordPage:
-
AccessTime:
-
Voltage-Supply:
2.7V ~ 3.6V
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

S25FL256SAGBHIA10 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including S25FL256SAGBHIA10 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for S25FL256SAGBHIA10 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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S25FL256SAGBHIA10 information

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S25FL256SAGBHIA10 Typical application Circuitry

S25FL256SAGBHIA10

A Serial NOR Flash memory chip, the S25FL256SAGBHIA10 is made by Cypress Semiconductor, a company that is now a part of Infineon Technologies. It is a member of the FL-S family. It offers a storage capacity of 256 Megabits (Mb) and utilizes a Serial Peripheral Interface (SPI) for high-speed data transfer, supporting Single, Dual, and Quad SPI modes for flexible and efficient communication.

Functionality & Application Scenarios

- Embedded Systems: Ideal for storing boot code, firmware, and application code that requires fast read speeds.

- Automotive Electronics: Firmware storage in digital clusters, advanced driver-assistance systems, and infotainment systems (ADAS).

- Industrial Control Units: For program storage and configuration data in machinery and control systems.

- Consumer Electronics: In devices like digital cameras, gaming consoles, and smart home devices for firmware and user settings.

- IoT Devices: Storing firmware that can be updated over the air (OTA) for smart sensors, actuators, and gateways.

Key Parameters & Features

- 256Mb Storage Capacity: Ample space for comprehensive firmware and data storage.

- SPI Interface: Supports Single, Dual, and Quad SPI for versatile and fast communication options.

- High-Speed Read Performance: Ensures quick access to stored data, improving device responsiveness.

- Sector Erase & Program Functions: Facilitates efficient data management and updates.

- Robust Security Features: Offers protection for stored data, enhancing data integrity and security.

Detailed Application Scenario: Firmware Storage in Embedded Systems

Circuit Connection Detail

Utilizing the S25FL256SAGBHIA10 for firmware storage in an embedded system ensures reliable operation and quick boot times.

1. SPI Bus Configuration

Interface the S25FL256SAGBHIA10's SPI pins (SI, SO, SCK, CS) with the embedded system's microcontroller. The Serial Input (SI), Serial Output (SO), Serial Clock (SCK), and Chip Select (CS) pins should be directly connected to the corresponding SPI bus pins on the microcontroller. For high-speed data transfers, particularly in Quad SPI mode, keeping the SPI traces short and properly terminated is crucial to minimize signal degradation.

2. Power Supply Design

Supply the VCC pin with a stable 3.3V power source and connect the VSS pin to the system ground. It's essential to place decoupling capacitors close to the VCC and VSS pins to filter out any voltage spikes or noise, ensuring stable power delivery to the Flash memory.

3. Write Protection Mechanism

Utilize the Write Protect (WP) pin to control write operations. Connecting the WP pin to a GPIO pin on the microcontroller allows for software-controlled write protection, safeguarding critical areas of the Flash memory from unintended writes or erasure.

4. HOLD Feature Implementation

Connect the HOLD pin for pausing communication without resetting the transaction. In systems where other devices share the SPI bus, this capability is helpful. The HOLD pin can be tied to another GPIO pin on the microcontroller, enabling it to pause communication with the Flash memory as needed.

Design Considerations

- Environmental Factors: Consider the operating temperature range and environmental conditions the device will be exposed to, ensuring the S25FL256SAGBHIA10's specifications meet the application's requirements.

- Data Security: Put in place the necessary security measures to safeguard private information kept on Flash memory, particularly for uses where data integrity is crucial.

- Firmware Update Strategy: Design a robust and secure firmware update mechanism, particularly for devices that support OTA updates, ensuring reliable and error-free firmware deployment.

- Power Management: Optimize the circuit for low power consumption, leveraging the Flash memory's deep power-down modes to conserve energy in battery-operated devices.

- SPI Communication Speed: Adjust the SPI clock speed according to the operational mode (Single, Dual, Quad SPI) and the microcontroller's capabilities, balancing between fast access times and system stability.

Integrating the S25FL256SAGBHIA10 into an embedded system for firmware storage exemplifies how this Flash memory chip can be effectively used to enhance system reliability, security, and performance. By addressing the outlined design considerations, developers can leverage the full capabilities of the S25FL256SAGBHIA10, ensuring efficient and secure operation across a wide range of applications.

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6. What is the process for return or replacement of S25FL256SAGBHIA10?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the S25FL256SAGBHIA10 we delivered, we will accept the replacement or return of the S25FL256SAGBHIA10 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of S25FL256SAGBHIA10.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations