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W25X05CLSNIG
+Lista de MateriaisIC FLASH 512KBIT SPI 8SOIC
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FabricanteWinbond Electronics
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Peça do Fabricante #W25X05CLSNIG
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Ficha Técnica W25X05CLSNIG DataSheet
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Especificações
| Atributo | Valor |
| Series | SpiFlash® |
| Part Status | Active |
| Base Product Number | W25X05 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 512Kbit |
| Memory Organization | 64K x 8 |
| Memory Interface | SPI |
| Clock Frequency | 104 MHz |
| Write Cycle Time - Word, Page | 800µs |
| Voltage - Supply | 2.3V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Packaging | Tube |
Visão Geral
Description
Key features of the W25X05CLSNIG include its low voltage operation, typically around 2.3V to 3.6V, which makes it suitable for battery-powered devices. It supports a standard clock frequency of up to 50 MHz, allowing for quick data access and transfer. The device offers various programmable options, including sector and block erase capabilities, write protection, and individual byte programming. Additionally, it features power-down and deep power-down modes to conserve energy when the memory is not in active use.
Overall, the W25X05CLSNIG is ideal for applications in consumer electronics, industrial systems, and other sectors where compact, energy-efficient, and reliable flash memory is required.
Equivalent
Features
1. Density: 512 Kb (64 Kbytes).
2. Interface: SPI (Serial Peripheral Interface), which supports standard, dual, and quad SPI operations.
3. Voltage Supply: Operates at a wide voltage range from 2.3V to 3.6V.
4. Performance: Fast read speeds and efficient write operations, with support for up to 104MHz clock frequency.
5. Security: Provides features like write protection and software protection to prevent unauthorized data changes.
6. Endurance: Offers reliable data retention and high endurance, making it suitable for systems requiring frequent read/write operations.
7. Package: Available in industry-standard packages like SOIC, making it easy to integrate into existing designs.
These features make the W25X05CLSNIG suitable for applications in consumer electronics, industrial systems, and other areas where compact and efficient memory solutions are needed.
Pinout
In terms of pin count, the W25X05CLSNIG typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. The primary functions of these pins are:
1. CS# (Chip Select): Activates the device when set to low.
2. DO (Data Out): Serial data output.
3. WP# (Write Protect): Protects certain sectors from being written.
4. GND: Ground reference.
5. DI (Data In): Serial data input.
6. CLK (Clock): Provides the clock signal for data transfers.
7. HOLD#: Pauses the serial communication without deselecting the device.
8. VCC: Supply voltage.
These pins support SPI (Serial Peripheral Interface) communication, which allows for high-speed data transfer and efficient control in embedded systems.
Manufacturer
Application
1. Consumer Electronics: Used in devices like digital cameras, MP3 players, and televisions for storing firmware and user data.
2. Embedded Systems: Suitable for microcontroller-based systems, providing non-volatile storage for program code and data logging.
3. Industrial Equipment: Employed in control systems for updating firmware and storing configuration settings.
4. Networking Devices: Utilized in routers and modems for firmware storage and configuration backup.
5. Automotive Electronics: Supports infotainment systems and engine control units by storing software and diagnostic data.
These applications leverage its compact size, low power consumption, and reliable data retention capabilities.
Package
Frequently Asked Questions
Q: What is the memory size and organization of the W25X05CLSNIG?
A: It has a 512Kbit memory size organized as 64K x 8 bits, suitable for code shadowing or data storage.
Q: What is the operating voltage range for this SPI Flash?
A: The supply voltage range is 2.3V to 3.6V, making it compatible with 2.5V and 3.3V systems.
Q: What is the maximum clock frequency for the SPI interface?
A: The SPI interface supports a clock frequency up to 104 MHz, enabling fast read and write operations.
Q: What is the write cycle time for a page or word program?
A: Typical write cycle time is 800µs for a word or page program, ensuring efficient firmware updates.
Q: What temperature range does this device support?
A: It operates over an industrial temperature range of -40°C to 85°C (TA), suitable for harsh environments.
Q: What package type is available for the W25X05CLSNIG?
A: It comes in an 8-SOIC package (0.154", 3.90mm width), ideal for surface-mount assembly.
Q: Is this device compatible with standard SPI protocols?
A: Yes, it uses a standard SPI memory interface, ensuring easy integration with most microcontrollers.