W25Q16DVSSBG

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W25Q16DVSSBG

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IC FLASH 16MBIT SPI/QUAD 8SOIC

  • HerstellerWinbond Electronics

  • Herstellerteil #W25Q16DVSSBG

  • Auf Lager2886

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Spezifikationen

Attribut Wert
Series SpiFlash®
Part Status Obsolete
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH - NOR
Memory Size 16Mbit
Memory Organization 2M x 8
Memory Interface SPI - Quad I/O
Clock Frequency 104 MHz
Write Cycle Time - Word, Page 50µs, 3ms
Access Time 6 ns
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 W25Q16

Übersicht

Description

The W25Q16DVSSBG is a 16 Mb (2 MB) serial NOR Flash memory chip from Winbond, utilizing the SPI (Serial Peripheral Interface) protocol for communication. It is designed for a variety of applications, including consumer electronics, automotive, and industrial devices, providing a reliable solution for code storage, data logging, and firmware updates.
Key features include:
- Memory Density: 16 Mb (2 MB) of flash memory.
- SPI Interface: Supports various modes, enabling fast data transfer.
- Voltage Range: Operates typically at 2.7V to 3.6V.
- Speed: Offers high-speed read operations, with a clock frequency up to 104 MHz.
- Endurance: Capable of enduring a high number of program/erase cycles (typically 100,000).
- Data Retention: Ensures data retention for up to 20 years.
The W25Q16DVSSBG is ideal for applications requiring compact memory solutions with quick access and reliability.

Equivalent

The W25Q16DVSSBG chip is a 16Mb serial NOR Flash memory. Equivalent products include the Micron MT25QL16, Winbond W25Q16JW, and the Adesto Technologies AT25DF161. These alternatives offer similar specifications, including memory size and interface type, but verify pin compatibility and electrical characteristics for specific applications.

Features

The W25Q16DVSSBG is a 16Mb serial NOR flash memory chip manufactured by Winbond. Key features include:
- Interface: SPI (Serial Peripheral Interface) with dual and quad I/O support for high-speed data transfer.
- Memory Density: 16 Megabits (2 Megabytes) of memory capacity.
- Performance: Fast read speeds of up to 104 MHz and write speeds of up to 80 MHz.
- Voltage Range: Operates at 2.7V to 3.6V, making it suitable for various applications.
- Endurance: Supports up to 100,000 program/erase cycles.
- Data Retention: Typically retains data for over 20 years at 85°C.
- Package: Available in a small SOP-8 or WSON-8 package for space-efficient designs.
- Security: Features a hardware write protection and a 64-bit unique ID for enhanced security.
- Applications: Commonly used in automotive, industrial, and consumer electronics for firmware storage, code execution, and data logging.
Overall, the W25Q16DVSSBG provides a reliable, high-performance solution for embedded applications.

Pinout

The W25Q16DVSSBG is a 16Mb (2MB) serial NOR flash memory chip with a pin count of 8. It features a dual and quad SPI interface for high-speed data transfer.
Pin Functions:
1. MOSI (Master Out Slave In) - Data input.
2. MISO (Master In Slave Out) - Data output.
3. SCK (Serial Clock) - Clock signal.
4. CS (Chip Select) - Activates the chip.
5. VCC - Power supply.
6. GND - Ground.
7. WP (Write Protect) - Write protection control.
8. HOLD - Pauses the operation.
This chip is commonly used in embedded systems for code storage and data logging due to its non-volatile memory capabilities.

Manufacturer

The W25Q16DVSSBG is manufactured by Winbond Electronics Corporation, a leading semiconductor company based in Taiwan. Founded in 1987, Winbond specializes in the design and production of memory chips, including NOR Flash, DRAM, and embedded memory solutions. The company is recognized for its innovative memory products used in various applications, such as consumer electronics, automotive, industrial, and networking devices.
Winbond's NOR Flash memory, like the W25Q16DVSSBG, is widely used for code and data storage in embedded systems due to its fast read speeds, low power consumption, and reliability. The W25Q16DVSSBG specifically features 16 megabits of memory capacity and supports various interfaces, making it suitable for applications requiring efficient and durable non-volatile storage. Overall, Winbond has established a strong reputation in the semiconductor industry for its quality products and commitment to technological advancement.

Application

The W25Q16DVSSBG is a 16Mb serial NOR Flash memory chip commonly used in various applications, including:
1. Embedded Systems: For firmware storage and data logging.
2. Consumer Electronics: In devices like smartphones, tablets, and smart TVs for firmware and configuration data.
3. Automotive: For storing control algorithms and calibration data in ECUs.
4. IoT Devices: Enabling data storage in connected sensors and devices.
5. Industrial Automation: For program storage in PLCs and robotics.
6. Networking Equipment: In routers and switches for firmware updates.
Its high speed and reliability make it suitable for these diverse applications.

Package

The W25Q16DVSSBG is a serial NOR flash memory chip packaged in an 8-pin SOIC (Small Outline Integrated Circuit) form factor. It features a compact design suitable for surface mounting, facilitating easy integration into various electronic applications.

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