W25Q128BVEIG

Name: W25Q128BVEIG
Brand: Winbond Electronics
Rating: 4.5 (10 reviews)
Author: Lisleapex

28M X 1 EEPROM SERIAL SPI BUS, WSON-8 8MMX6MM

6,078 有效庫存

W25Q128BVEIG

有效庫存6,078

28M X 1 EEPROM SERIAL SPI BUS, WSON-8 8MMX6MM

製造商零件號 # : W25Q128BVEIG
包裝/封裝: WDFN-8
製造商: Winbond Electronics
產品分類 : Memory
系列 : W25Q128

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W25Q128BVEIG 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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W25Q128BVEIG 詳細說明

The W25Q128BVEIG flash memory chip offers a reliable solution for industrial and consumer applications that require high storage capacity and efficient data management. Its sector and block erase functions provide flexibility in data manipulation, while its voltage range of 2.7V to 3.6V allows for seamless integration into existing systems. With a focus on performance, security, and reliability, the W25Q128BVEIG chip stands out as a top choice for demanding projects

主要特徵

Family of SpiFlash Memories
– W25Q128BV: 128M-bit/16M-byte
– 256-byte per programmable page
– Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
– Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold
– Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3
Highest Performance Serial Flash
– 104/70MHz Dual Output/Quad SPI clocks
– 208/280MHz equivalent Dual /Quad SPI
– 35MB/S continuous data transfer rate
– Up to 5X that of ordinary Serial Flash
– More than 100,000 erase/program cycles(1)
– More than 20-year data retention
Efficient “Continuous Read Mode”
– Low Instruction overhead
– Continuous Read with 8/16/32/64-Byte Wrap
– As few as 8 clocks to address memory
– Allows true XIP (execute in place) operation
– Outperforms X16 Parallel Flash
Low Power, Wide Temperature Range
– Single 2.7 to 3.6V supply
– 4mA active current, <1µA Power-down current
– -40°C to +85°C operating range
Flexible Architecture with 4KB sectors
– Uniform Sector/Block Erase (4K/32K/64K-Byte)
– Program one to 256 bytes
– Erase/Program Suspend & Resume
Advanced Security Features
– Software and Hardware Write-Protect
– Top/Bottom, 4KB complement array protection
– Lock-Down and OTP array protection
– 64-Bit Unique Serial Number for each device
– Discoverable Parameters (SFDP) Register
– 3X256-Byte Security Registers with OTP locks
– Volatile & Non-volatile Status Register Bits
Space Efficient Packaging
– 8-pad WSON 8x6-mm
– 16-pin SOIC 300-mil
– 24-ball TFBGA 8x6-mm
– Contact Winbond for KGD and other options

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	NOR Flash	Brand	Winbond
Product Type !	NOR Flash	Subcategory	Memory & Data Storage

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 W25Q128BVEIG PDF 下載

常見問題解答

What is W25Q128BVEIG?

The W25Q128BVEIG is a 128Mb (16MB) serial flash memory IC manufactured by Winbond. It is commonly used in various electronic devices for storing program codes, configuration data, and other non-volatile memory requirements.

How Does W25Q128BVEIG Work?

The W25Q128BVEIG operates as a serial flash memory device that uses SPI (Serial Peripheral Interface) for communication with a microcontroller or a host system. It stores data in non-volatile memory cells, allowing quick and easy access to stored information at a high-speed transfer rate.

How Many Pins does W25Q128BVEIG have and What are the Functions of the Pinout Configuration?

The W25Q128BVEIG is housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

SO: Serial data output pin.
SI: Serial data input pin.
WP: Write protect pin.
HOLD: Hold pin for suspending memory operations.
CS: Chip select pin.
VCC: Power supply pin.
GND: Ground pin.
SCLK: Serial clock input pin for SPI communication.

What are the Pros and Cons of W25Q128BVEIG?

Pros:

High Capacity: Offers 128Mb (16MB) of storage capacity for data-intensive applications.
Fast Read/Write Speeds: Supports high-speed SPI communication for quick data access.
Low Power Consumption: Operates with low power consumption, suitable for battery-powered devices.
Compact Package: The 8-pin SOIC package is space-efficient and easy to integrate into designs.

Cons:

Programming Complexity: Requires careful handling and understanding of SPI protocol for programming and data retrieval.
Limited Endurance: Flash memory cells have a limited number of erase/write cycles, affecting long-term reliability.
External Components: May require additional circuitry for voltage regulation and protection in certain applications.

Are There Any Equivalents/Alternatives to W25Q128BVEIG for Recommendation?

Alternative serial flash memory ICs similar to the W25Q128BVEIG include the S25FL128SAGMFIR00 from Cypress and the MX25L12805D from Macronix.
Equivalents to the W25Q128BVEIG can be found in similar offerings from other manufacturers like Micron, Spansion, and GigaDevice.