W25X16AVSSIG

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W25X16AVSSIG

IC FLASH 16MBIT SPI 75MHZ 8SOIC

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  • Mfr. Parte #W25X16AVSSIG
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Especificaciones

Series SpiFlash®
Part Status Obsolete
DigiKey Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 16Mbit
Memory Organization 2M x 8
Memory Interface SPI
Write Cycle Time - Word, Page 3ms
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOIC
Base Product Number W25X16
Clock Frequency 75 MHz

Descripción general

Description

The W25X16AVSSIG is a serial flash memory chip manufactured by Winbond Electronics. It belongs to the W25X series, known for its high-performance and low-power consumption characteristics. The chip offers a storage capacity of 16 megabits (2 megabytes) and features a Serial Peripheral Interface (SPI) for communication, making it suitable for a range of applications, including consumer electronics, industrial devices, and automotive systems.
Key features of the W25X16AVSSIG include fast read speeds, low-voltage operation, and the ability to execute code in place (XIP), which allows direct code execution from the flash memory. It supports standard, dual, and quad SPI modes, enhancing data transfer rates and flexibility. The device is housed in a compact 8-pin SOIC package, facilitating easy integration into various circuit designs.
The W25X16AVSSIG also includes hardware and software-based data protection features, such as block protection and write protection, ensuring data integrity and security. The memory is ideal for applications requiring reliable and efficient storage solutions, such as boot code storage, system firmware, and data logging.

Features

The W25X16AVSSIG is a 16M-bit serial Flash memory chip from the W25X family, designed by Winbond. Key features include:
1. Memory Density: 16 megabits, organized as 2,097,152 bytes.
2. Serial Peripheral Interface (SPI): Supports standard, dual, and quad SPI interfaces, providing flexibility and high-speed data transfer.
3. Voltage: Operates on a single 2.7V to 3.6V power supply.
4. Performance: Features fast read speeds up to 104 MHz using the standard SPI method, and even higher with dual or quad configurations.
5. Endurance: Offers up to 100,000 erase/write cycles per sector with data retention of 20 years, ensuring durability and reliability.
6. Packages: Available in various packages, including SOP-8, offering flexibility for different design requirements.
7. Security: Provides security features like block protection and a write protection pin to safeguard data against unauthorized writes.
8. Erase/Write: Supports multiple erase instructions, including sector and chip erase, and offers page program capability.
These features make the W25X16AVSSIG suitable for a range of applications, such as consumer electronics, industrial systems, and embedded automotive systems.

Package

The W25X16AVSSIG is a serial flash memory chip manufactured by Winbond. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. This package type is commonly used in surface-mounted devices, providing a compact form factor suitable for integration into a variety of electronic applications.

Pinout

The W25X16AVSSIG is a 16-megabit (2 megabytes) serial Flash memory device produced by Winbond. It typically comes in an 8-pin configuration. Here’s a brief overview of its pin functions:
1. CS# (Chip Select): This pin enables the device when it is driven low.
2. DO (Data Output): Used for data output during read operations.
3. WP# (Write Protect): Provides hardware protection to the device’s memory.
4. GND (Ground): Ground reference for power.
5. DI (Data Input): Accepts data during write operations.
6. CLK (Clock): Provides clock input for data synchronization.
7. HOLD#: Pauses communication temporarily without deselecting the device.
8. VCC (Power Supply): Provides power to the device, typically operates at 2.7V to 3.6V.
These pins support the Serial Peripheral Interface (SPI) protocol, which facilitates communication with microcontrollers and digital electronic components. The W25X16AVSSIG is commonly used in applications requiring non-volatile memory storage.

Manufacturer

The W25X16AVSSIG is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese company that specializes in the design and manufacturing of semiconductor products, particularly known for its memory solutions. The company produces a range of products including Flash memory, DRAM, and other types of integrated circuits. Winbond's products are widely used in computing, consumer electronics, and industrial applications, making it a significant player in the global semiconductor industry.

Application

The W25X16AVSSIG is a 16Mb serial NOR flash memory chip commonly used in applications requiring reliable, non-volatile storage. Its typical application areas include:
1. Consumer Electronics: Storing firmware and user settings in devices like TVs, set-top boxes, and audio equipment.
2. Industrial Electronics: Data logging and firmware storage in industrial control systems.
3. Automotive Systems: Firmware storage in infotainment and control systems.
4. Networking Equipment: Storing configuration and operating system data.
5. IoT Devices: Providing compact and reliable storage solutions.
These applications benefit from its fast read/write speeds, small form factor, and low power consumption.

Equivalent

The W25X16AVSSIG is a 16Mb Serial NOR Flash memory chip by Winbond. Equivalent products from other manufacturers include:
1. MX25L1606E by Macronix
2. S25FL116K by Cypress (now part of Infineon)
3. AT25DF161 by Adesto Technologies (now part of Dialog Semiconductor)
4. M25P16 by STMicroelectronics
These chips share similar configurations and functions such as capacity, interface, and voltage range, but always verify specific requirements like speed and temperature range for compatibility.

Envío

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Referencia de tarifas de envío (DHL/FedEx):

DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.

FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.

EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.

Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.

Pagos

Payment Methods

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Actualmente, solo aceptamos los siguientes métodos de pago:

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2. Tarjeta de crédito/débito

3. Transferencia bancaria