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ZB25VQ32BSIG

Name: ZB25VQ32BSIG
Rating: 4.7 (12 reviews)

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資料表 ZB25VQ32BSIG DataSheet
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規格

Manufacturer	Zbit Semi
Package	SOP-8-208mil
Memory Size	32Mbit
Operating Temperature	-40℃~+85℃
Voltage - Supply	2.3V~3.6V
Clock Frequency	120MHz
Interface	SPI
Data Retention - TDR (Year)	20 years
Page Programming Time (Tpp)	350us

概述

Description

The ZB25VQ32BSIG is a 32 Mbit serial NOR Flash memory device, specifically designed for embedded applications. It utilizes the SPI (Serial Peripheral Interface) protocol for communication, allowing for high-speed data transfer and efficient programming and erasing functions. The device features a voltage range typically between 2.7V to 3.6V, making it suitable for various low-power applications.
This Flash memory is commonly used in consumer electronics, automotive systems, and industrial devices for firmware storage and data logging due to its reliability and endurance. The ZB25VQ32BSIG supports features like dual and quad SPI modes, enhancing performance during read and write operations. Additionally, it may include security features to protect sensitive data.
Overall, the ZB25VQ32BSIG is ideal for designers seeking a compact, efficient, and reliable memory solution for their embedded systems.

Package

The ZB25VQ32BSIG is packaged in a VQFN (Very Thin Quad Flat No-lead) package. This type of package is designed for efficient thermal performance and minimal footprint, making it suitable for compact electronic applications.

Pinout

The ZB25VQ32BSIG is a 32Mb (4MB) serial NOR flash memory chip with a total of 8 pins. Its primary functions include data storage and interfacing through a Serial Peripheral Interface (SPI). The pinout typically includes:
1. VCC - Power supply.
2. GND - Ground.
3. SCK - Serial clock input.
4. MOSI - Master Out Slave In (data input).
5. MISO - Master In Slave Out (data output).
6. CS - Chip Select (active low).
7. WP - Write Protect (optional; used to prevent writing).
8. HOLD - Hold (optional; used to pause the operation).
These pins allow for efficient data reading and writing for various applications, including embedded systems and consumer electronics. The device is typically used in applications requiring non-volatile memory storage.

Manufacturer

The ZB25VQ32BSIG is manufactured by Zyxel Communications Corp. Zyxel is a global leader in networking and communication technology, specializing in broadband access, data connectivity, and security solutions. Founded in 1989 and headquartered in Hsinchu, Taiwan, Zyxel focuses on providing innovative networking products for both consumers and businesses. The company delivers a range of solutions, including routers, switches, firewalls, and wireless access points, catering to the needs of service providers, enterprises, and home users. Zyxel emphasizes high-performance networking and offers products that enhance connectivity, security, and efficiency in various environments.

Application

The ZB25VQ32BSIG is a 32 Mb serial NOR flash memory chip commonly used in various applications, including consumer electronics, automotive systems, industrial controls, and IoT devices. Its features make it suitable for firmware storage, data logging, and code execution in applications requiring reliable and high-density non-volatile memory.

Equivalent

The ZB25VQ32BSIG is a 32Mb (4MB) Serial NOR Flash memory chip. Equivalent products include the following:
1. Winbond W25Q32FV - 32Mb Serial NOR Flash.
2. Micron MT25QL032 - 32Mb Serial NOR Flash.
3. Macronix MX25L3235F - 32Mb Serial NOR Flash.
Ensure to check specifications for voltage, pin configuration, and performance to confirm compatibility.