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W25Q16JWSSIQ

Name: W25Q16JWSSIQ
Rating: 4.7 (12 reviews)

IC FLASH 16MBIT SPI/QUAD 8SOIC

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規格

Series	SpiFlash®
Part Status	Active
Base Product Number	W25Q16
DigiKey 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	133 MHz
Write Cycle Time - Word, Page	3ms
Voltage - Supply	1.65V ~ 1.95V
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

概述

Description

The W25Q16JWSSIQ is a 16 megabit (2 Mbyte) serial NOR flash memory device produced by Winbond. It features a quad SPI (Serial Peripheral Interface) architecture, allowing for high-speed data transfer and efficient memory access. The device operates on a voltage range of 2.7V to 3.6V and supports various commands for read, program, and erase operations.
Key features include fast read speeds of up to 104 MHz, a flexible erase structure allowing sector or chip erase, and support for a wide range of applications including embedded systems, consumer electronics, and automotive applications. The W25Q16JWSSIQ is packaged in a compact 8-pin SOIC or WSON package, making it suitable for space-constrained designs. Its low power consumption and durability (with a typical endurance of 100,000 program/erase cycles) make it a reliable choice for non-volatile storage solutions in various electronic devices.

Features

The W25Q16JWSSIQ is a 16 Mbit (2 MB) serial NOR Flash memory chip from Winbond, designed for a wide range of applications, including consumer electronics, automotive, and industrial devices. Key features include:
1. Memory Density: 16 Mbit (2 MB) storage capacity.
2. Interface: SPI (Serial Peripheral Interface) with support for standard, dual, and quad I/O modes, enhancing data transfer rates.
3. Speed: Up to 104 MHz in dual and quad modes, ensuring fast read and program operations.
4. Operating Voltage: 2.7V to 3.6V, making it suitable for low-power applications.
5. Endurance: Supports up to 100,000 program/erase cycles.
6. Data Retention: Retains data for up to 20 years.
7. Package Options: Available in various packages, including SOP, WSON, and DFN, for flexibility in design.
8. Security Features: Supports write protection and a unique electronic signature.
These features make the W25Q16JWSSIQ a versatile and reliable choice for embedded systems requiring non-volatile memory solutions.

Package

The W25Q16JWSSIQ is offered in a SOIC-8 (Small Outline Integrated Circuit) package type, which is a surface-mounted package with eight pins. This package is commonly used for flash memory devices, providing a compact footprint suitable for various electronic applications.

Pinout

The W25Q16JWSSIQ is a 16Mb (2MB) serial NOR Flash memory chip from Winbond. It features a standard 8-pin SOIC (Small Outline Integrated Circuit) package. The pin functions are as follows:
1. CS (Chip Select): Active low chip select input.
2. DO (Data Out): Serial data output.
3. DI (Data In): Serial data input.
4. WP (Write Protect): Write protect input (active low).
5. GND (Ground): Ground connection.
6. VCC (Power Supply): Power supply (typically 2.7V to 3.6V).
7. SCK (Serial Clock): Clock input for synchronous data transfer.
8. HOLD# (Hold): Hold input (active low) to pause operations.
These pins facilitate communication using the SPI (Serial Peripheral Interface) protocol, enabling data storage and retrieval.

Manufacturer

The W25Q16JWSSIQ is a NOR Flash memory chip manufactured by Winbond Electronics Corporation. Winbond is a semiconductor company based in Taiwan, specializing in memory products including DRAM, Flash memory, and other integrated circuits. Founded in 1987, Winbond focuses on providing solutions for various applications such as consumer electronics, automotive, industrial, and communication devices. The W25Q16JWSSIQ is part of Winbond's serial NOR Flash family, known for its high performance, reliability, and low power consumption, making it suitable for embedded applications.

Application

The W25Q16JWSSIQ is a 16Mb serial NOR Flash memory chip commonly used in applications such as embedded systems, consumer electronics, automotive electronics, IoT devices, firmware storage, code execution, and data logging. Its features, such as fast read speeds and low power consumption, make it suitable for applications requiring reliable, non-volatile storage solutions.

Equivalent

The W25Q16JWSSIQ chip is a 16Mb SPI Flash memory. Equivalent products include:
1. Micron MT25QL16 - 16Mb SPI Flash
2. Winbond W25Q16FV - Similar 16Mb SPI Flash
3. Adesto AT25DF161 - 16Mb Serial Flash
4. Cypress S25FL164K - 16Mb Flash Memory
These options provide comparable performance and functionalities for applications requiring similar specifications.