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W25Q16JVUXIQ

Name: W25Q16JVUXIQ
Rating: 4.7 (12 reviews)

2.7V~3.6V 16Mbit 133MHz SPI USON-8-EP(2x3) Memory (ICs) RoHS

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規格

Packaging	USON-8-EP(2x3)
Clock Frequency	133MHz
Interface	SPI
Memory Size	16Mbit
Operating temperature	-40℃~+85℃
Voltage - Supply	2.7V~3.6V
Data Retention - TDR (Year)	20 Years
Page Programming Time (Tpp)	3ms
Program / Erase Cycles	100,000 cycles
Standby Supply Current	10uA

概述

Description

The W25Q16JVUXIQ is a 16-megabit (2 MB) Serial NOR Flash memory chip produced by Winbond Electronics. It features a standard SPI (Serial Peripheral Interface) for easy integration into various electronic devices. This chip is primarily used for data storage in applications such as embedded systems, consumer electronics, and IoT devices.
Key characteristics include:
- Density: 16 Mb (2 MB) of memory.
- Speed: Supports high-speed read operations, with clock frequencies up to 104 MHz.
- Interface: SPI protocol, facilitating simple and efficient communication with microcontrollers and processors.
- Volatile Storage: Non-volatile, retaining data even when power is removed.
- Erase/Write Capabilities: Supports sector and bulk erase, along with multiple write cycles.
The W25Q16JVUXIQ is ideal for applications requiring compact storage solutions with reliable performance and low power consumption.

Features

The W25Q16JVUXIQ is a 16 Mb (2 MB) Serial NOR Flash memory chip manufactured by Winbond. It features a 3V supply voltage and supports SPI (Serial Peripheral Interface) for efficient data transfer. Key characteristics include:
1. Density: 16 Megabits (2 Megabytes).
2. Speed: Supports a high-speed clock frequency up to 104 MHz.
3. Memory Architecture: Offers a uniform 4KB erase sector and 32KB block erase sizes, facilitating flexible data storage management.
4. Endurance: Capable of enduring up to 100,000 program/erase cycles per sector.
5. Data Retention: Provides data retention of up to 20 years.
6. Command Set: Compatible with standard SPI commands, including Quad-SPI for faster access.
7. Packages: Available in various packages, including SOIC, WSON, and DFN options.
This memory is ideal for applications in consumer electronics, automotive, and industrial systems requiring reliable and fast non-volatile storage.

Package

The W25Q16JVUXIQ is typically packaged in a SOIC-8 (Small Outline Integrated Circuit) package.

Pinout

The W25Q16JVUXIQ is a 16 Mbit (2 Mbyte) serial NOR Flash memory chip from Winbond. It features a total of 8 pins. The pin functions are as follows:
1. CS# (Chip Select): Active low signal to select the device.
2. SO (Serial Output): Data output pin for reading.
3. SI (Serial Input): Data input pin for writing commands and data.
4. SCK (Serial Clock): Clock input for synchronization during data transfer.
5. WP# (Write Protect): Active low for write protection.
6. HOLD# (Hold): Active low pin to pause the operation without resetting the device.
7. VCC: Power supply pin (typically 2.7V to 3.6V).
8. GND: Ground pin.
This chip supports various operational modes, including Quad SPI, and is often used in embedded systems for data storage.

Manufacturer

The W25Q16JVUXIQ is manufactured by Winbond Electronics Corporation. Winbond is a Taiwanese semiconductor company that specializes in the design and production of memory chips, including NOR flash memory, DRAM, and other specialty memory products. Founded in 1987, the company serves a wide range of applications in sectors such as consumer electronics, automotive, and industrial markets. Winbond is recognized for its focus on developing high-quality memory solutions that meet the evolving needs of various industries.

Application

The W25Q16JVUXIQ is a 16Mb SPI Flash memory chip commonly used in embedded systems for code storage, firmware updates, and data logging. Its applications span consumer electronics, automotive systems, industrial automation, IoT devices, and portable electronics. The chip's fast read and write speeds make it suitable for applications requiring quick data retrieval and memory expansion.

Equivalent

The W25Q16JVUXIQ is a 16Mb serial NOR flash memory from Winbond. Equivalent products include the Microchip SST26VF016B, Spansion S25FL016K, and Cypress IDT S25FL016D. These chips offer similar specifications like memory size, SPI interface, and voltage range, but verify compatibility for specific applications.