W25Q16BVSSIG

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W25Q16BVSSIG

IC FLASH 16MBIT SPI/QUAD 8SOIC

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Thông số kỹ thuật

Series SpiFlash®
Part Status Obsolete
Base Product Number W25Q16
DigiKey Programmable 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
Voltage - Supply 2.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package 8-SOIC (0.209", 5.30mm Width)
Supplier Device Package 8-SOIC
Packaging Tube

Tổng quan

Description

The W25Q16BVSSIG is a serial NOR Flash memory chip manufactured by Winbond. It features a 16 Megabit (2 Megabyte) storage capacity and operates using a standard SPI (Serial Peripheral Interface) protocol, allowing for easy integration into various electronic devices. This chip is commonly used in applications such as firmware storage, data logging, and code execution in embedded systems.
Key features include a fast access time, low power consumption, and support for multiple I/O modes (including Dual and Quad SPI), which enhance data transfer speeds. The W25Q16BVSSIG operates within a voltage range of 2.7V to 3.6V, making it suitable for battery-powered devices. It also includes security features such as a 64-bit unique ID and write protection.
Due to its compact size, reliability, and performance, the W25Q16BVSSIG is widely used in consumer electronics, automotive applications, and industrial devices. Its ease of use and flexibility make it a popular choice for engineers and developers in the field of embedded systems.

Features

The W25Q16BVSSIG is a 16Mb (2MB) serial NOR Flash memory chip from Winbond. Key features include:
1. Interface: SPI (Serial Peripheral Interface) with Quad-SPI support for high-speed data transfer.
2. Access Speed: Offers read speeds up to 104 MHz in Quad-SPI mode, ensuring efficient data retrieval.
3. Voltage Range: Operates at a wide voltage range of 2.7V to 3.6V, making it suitable for various applications.
4. Memory Organization: Organized in 256 sectors of 64KB each, allowing for flexible data management.
5. Endurance: Supports 100,000 program/erase cycles per sector, ensuring durability and reliability.
6. Data Retention: Provides a data retention period of up to 20 years.
7. Package: Available in various packages including SOP-8, WSON-8, and more, enhancing integration flexibility.
8. Security Features: Includes features like a hardware write protection and a unique identifier for security purposes.
Ideal for applications in embedded systems, consumer electronics, and IoT devices.

Package

The W25Q16BVSSIG is packaged in an 8-pin SOIC (Small Outline Integrated Circuit) form factor.

Pinout

The W25Q16BVSSIG is a 16Mb (2MB) SPI Flash memory chip from Winbond. It has 8 pins in a SOIC-8 package. The pin configuration and their functions are as follows:
1. CS# (Chip Select): Active low input to select the chip.
2. MOSI (Master Out Slave In): Input for data from the master device.
3. MISO (Master In Slave Out): Output for data to the master device.
4. SCK (Serial Clock): Input clock signal from the master.
5. VCC: Power supply pin (typically 2.7V to 3.6V).
6. GND: Ground pin.
7. HOLD#: Active low input to pause operations; can be tied high for normal operation.
8. WP# (Write Protect): Active low input to protect the memory from write operations.
This chip supports various features like Quad I/O and has a command set for reading, writing, and erasing memory.

Manufacturer

The W25Q16BVSSIG is manufactured by Winbond Electronics Corporation. Winbond is a semiconductor company based in Taiwan, specializing in memory products. Founded in 1987, the company focuses on designing and manufacturing a range of memory solutions, including NOR flash memory, DRAM, and various embedded memory products. Winbond serves various markets, including consumer electronics, automotive, and industrial applications, providing solutions for data storage and processing needs. The W25Q16BVSSIG is a 16 megabit Serial NOR Flash memory device often used in applications such as firmware storage and code execution.

Application

The W25Q16BVSSIG is a 16Mb SPI NOR Flash memory chip commonly used in embedded systems, consumer electronics, and automotive applications. Its primary application areas include firmware storage, code execution in microcontrollers, data logging, and configuration storage in devices like IoT sensors, wearables, and smart appliances. Its advantages include fast read speeds, low power consumption, and reliable data retention.

Equivalent

The W25Q16BVSSIG is a 16Mb serial NOR Flash memory chip. Equivalent products include the Micron MT25QL160ABA, Winbond W25Q16JW, and the Adesto Technologies AT25DF161. Be sure to check specifications such as voltage, speed, and package type for compatibility.

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