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W25Q16JVSSIQ

Name: W25Q16JVSSIQ
Rating: 4.7 (12 reviews)

IC FLASH 16MBIT SPI/QUAD 8SOIC

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Mfr。パート #W25Q16JVSSIQ
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データシート W25Q16JVSSIQ DataSheet
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仕様

Series	SpiFlash®
Part Status	Active
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	133 MHz
Write Cycle Time - Word, Page	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

概要

Description

The W25Q16JVSSIQ is a 16 Mb (2 MB) serial NOR flash memory chip from Winbond Electronics. It uses a quad-SPI (QSPI) interface, enabling high-speed data transfer rates, making it suitable for a variety of applications including embedded systems, consumer electronics, and automotive devices. The chip operates at low voltages (2.7V to 3.6V) and provides functionalities such as sector erase, page program, and fast read modes. It features a small form factor, making it ideal for space-constrained designs. The W25Q16JVSSIQ also supports a range of temperature grades, enhancing its reliability in various environments. Its compatibility with popular microcontrollers and ease of integration make it a popular choice for developers in need of non-volatile memory solutions.

Features

The W25Q16JVSSIQ is a 16Mb (2MB) serial NOR Flash memory from Winbond. Key features include:
1. Interface: It utilizes a Serial Peripheral Interface (SPI), supporting standard, dual, and quad SPI modes for high-speed data transfer.

2. Operating Voltage: The device operates typically at 2.7V to 3.6V, making it suitable for low-power applications.
3. Speed: It offers a fast read speed of up to 104 MHz in Quad-SPI mode.
4. Endurance: The chip supports a minimum of 100,000 program/erase cycles per sector.
5. Data Retention: It ensures data retention of over 20 years under normal conditions.
6. Package Options: Available in various package types, including SOIC and WSON, for flexible integration.
7. Features: It includes a variety of features such as sector protection, write/erase status register, and a power-saving deep sleep mode.
This makes the W25Q16JVSSIQ suitable for a wide range of applications, including consumer electronics, automotive, and industrial systems.

Package

The W25Q16JVSSIQ is a NOR Flash memory chip that comes in a SOIC-8 (Small Outline Integrated Circuit) package type. This package features a small footprint, allowing for efficient use of board space in electronic applications.

Pinout

The W25Q16JVSSIQ is a 16 Mb Serial NOR Flash memory from Winbond, commonly used for storing firmware, configuration data, and other non-volatile data in embedded systems. It features a 16-pin SOIC (Small Outline Integrated Circuit) package.
### Pin Count:
- 16 Pins
### Functions of Key Pins:
1. VCC (Pin 1): Power supply (typically 3.3V).
2. GND (Pin 2): Ground connection.
3. SCK (Pin 3): Serial Clock input for timing.
4. CS# (Pin 4): Chip Select, active low to enable the device.
5. SI (Pin 5): Serial Input for data write.
6. SO (Pin 6): Serial Output for data read.
7. WP# (Pin 7): Write Protect, active low to protect memory.
8. HOLD# (Pin 8): Hold pin, active low to pause operations.
The remaining pins serve various functions related to the chip's internal operations and programming options. The device supports standard SPI protocol for communication.

Manufacturer

The W25Q16JVSSIQ is manufactured by Winbond Electronics Corporation. Winbond is a semiconductor company based in Taiwan that specializes in memory solutions, particularly in the production of flash memory and SRAM (Static Random-Access Memory) products. Founded in 1987, Winbond has established itself as a key player in the global semiconductor market, focusing on applications in consumer electronics, automotive, industrial, and communications sectors. The W25Q16JV is a serial NOR flash memory chip known for its high performance, reliability, and efficiency, making it suitable for a wide range of electronic devices and applications.

Application

The W25Q16JVSSIQ is a 16 Mbit serial NOR flash memory used in various applications, including consumer electronics, automotive systems, industrial automation, and IoT devices. It serves for firmware storage, code execution, data logging, and configuration settings. Its low power consumption and fast read/write speeds make it suitable for embedded systems, smart appliances, and portable devices.

Equivalent

The W25Q16JVSSIQ is a 16Mb (2MB) serial NOR flash memory. Equivalent products include the Micron MT25QL160ABA, Winbond W25Q16DW, and Spansion S25FL116K. These alternatives typically offer similar features such as SPI interface, comparable memory density, and performance specifications. Always verify specific parameters and compatibility for your application.