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W25Q80JVSSIQ

Name: W25Q80JVSSIQ
Rating: 4.7 (12 reviews)

IC FLASH 8MBIT SPI/QUAD 8SOIC

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資料表 W25Q80JVSSIQ DataSheet
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規格

Series	SpiFlash®
Part Status	Obsolete
DigiKey Programmable	Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH - NOR
Memory Size	8Mbit
Memory Organization	1M 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 / Case	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package	8-SOIC
Base Product Number	W25Q80

概述

Description

The W25Q80JVSSIQ is a serial NOR flash memory chip manufactured by Winbond. It features an 8 Megabit (1 MB) capacity and utilizes a SPI (Serial Peripheral Interface) for communication, making it suitable for a wide range of embedded applications, such as firmware storage, data logging, and configuration settings. The device operates at a voltage range of 2.7V to 3.6V and offers high-speed read capabilities, with a maximum clock frequency of up to 104 MHz.
Key features include fast page programming, dual and quad SPI modes for enhanced data transfer rates, and a Flexibility in powering down to save energy. Its small form factor and low pin count make it ideal for space-constrained designs. The W25Q80JVSSIQ is often used in microcontrollers, industrial control systems, and consumer electronics where reliability and performance are critical. With its robust architecture and compatibility with standard SPI protocols, it is a popular choice for developers needing efficient non-volatile memory solutions.

Features

The W25Q80JVSSIQ is a high-performance 8 Mbit (1 MB) Serial NOR Flash memory chip manufactured by Winbond. Key features include:
1. Memory Density: 8 Megabits (1 MB) capacity.
2. Interface: Supports SPI (Serial Peripheral Interface) with dual and quad I/O modes, allowing for high-speed data transfer.
3. Speed: Fast read speeds up to 104 MHz in standard SPI mode, enhancing performance for applications.
4. Voltage Range: Operates on a supply voltage of 2.7V to 3.6V, making it suitable for battery-powered devices.
5. Endurance: Supports up to 100,000 program/erase cycles per sector, ensuring reliability over time.
6. Data Retention: Retains data for over 20 years at 85°C.
7. Package Options: Available in various packages, including SOIC-8 and WSON-8, facilitating easy integration into different designs.
8. Security Features: Implements hardware and software write protection modes to safeguard data.
This makes the W25Q80JVSSIQ ideal for applications like consumer electronics, automotive, and industrial automation.

Package

The W25Q80JVSSIQ is packaged in a SOIC-16 (Small Outline Integrated Circuit) type package, which features a 16-pin configuration suitable for surface mounting on PCBs.

Pinout

The W25Q80JVSSIQ is a serial NOR flash memory chip with a total of 8 pins. Its primary functions include data storage and retrieval via a SPI (Serial Peripheral Interface) bus. The pin configuration is as follows:
1. CS (Chip Select) - Active low signal to select the device.
2. SO (Serial Out) - Data output pin for reading data.
3. SI (Serial In) - Data input pin for writing data.
4. SCK (Serial Clock) - Clock input pin for synchronizing data transfer.
5. WP (Write Protect) - Used to enable or disable write protection.
6. HOLD - Pauses serial communication without resetting the device.
7. VCC - Power supply pin, typically connected to 3.3V.
8. GND - Ground pin.
The W25Q80JVSSIQ provides 8 Mbit (1 MB) of storage with various modes for reading, writing, and erasing data.

Manufacturer

The W25Q80JVSSIQ is manufactured by Winbond Electronics Corporation, a Taiwanese company founded in 1987. Winbond specializes in memory semiconductor products, including Flash memory, DRAM, and other memory solutions. The company is known for its innovative memory technology and offers a range of products for various applications, including consumer electronics, automotive, industrial, and communications. Winbond focuses on providing high-performance, reliable memory solutions to meet the needs of its diverse customer base.

Application

The W25Q80JVSSIQ is a serial NOR flash memory chip commonly used in applications such as firmware storage, boot code, and data logging in embedded systems. Its features make it suitable for consumer electronics, IoT devices, automotive applications, and industrial automation. This memory provides high-speed data access and low power consumption, making it ideal for applications requiring reliable and efficient non-volatile storage.

Equivalent

The W25Q80JVSSIQ chip is a 1.8V serial NOR flash memory. Equivalent products include:
1. Micron MT25QL802A
2. Winbond W25Q80DV
3. Adesto Technologies AT25DF081A
4. Cypress S25FL080P
Ensure compatibility in terms of interface, voltage, and memory architecture when selecting alternatives.