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W25Q40BWSNIP中文资料华邦电子数据手册PDF规格书

W25Q40BWSNIP
厂商型号

W25Q40BWSNIP

功能描述

1.8V 4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

文件大小

2.10069 Mbytes

页面数量

70

生产厂商 Winbond
企业简称

WINBOND华邦电子

中文名称

华邦电子股份有限公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-3 9:38:00

人工找货

W25Q40BWSNIP价格和库存,欢迎联系客服免费人工找货

W25Q40BWSNIP规格书详情

GENERAL DESCRIPTION

The W25Q40BW (4M-bit) Serial Flash memory provides a storage solution for systems with limited space, pins and power. The 25Q series offers flexibility and performance well beyond ordinary Serial Flash devices. They are ideal for code shadowing to RAM, executing code directly from Dual/Quad SPI (XIP) and storing voice, text and data. The device operates on a single 1.65V to 1.95V power supply with current consumption as low as 4mA active and 1µA for power-down. All devices are offered in space saving packages.

FEATURES

• Family of SpiFlash Memories

– W25Q40BW: 4M-bit/512K-byte (524,288)

– 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

– 80MHz Dual/Quad SPI clocks

– 160/320MHz equivalent Dual/Quad SPI

– 40MB/S continuous data transfer rate

– Up to 6X that of ordinary Serial Flash

– More than 100,000 erase/program cycles

– 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 1.65 to 1.95V supply

– 4mA active current, <1µA Power-down current

– -40°C to +85°C operating range

• Flexible Architecture with 4KB sectors

– Uniform Sector Erase (4K-bytes)

– Uniform Block Erase (32K and 64K-bytes)

– 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(1)

– 64-Bit Unique Serial Number for each device

– 4X256-Byte Security Registers with OTP locks

– Volatile & Non-volatile Status Register Bits

• Space Efficient Packaging

– 8-pin SOIC 150-mil

– 8-pad WSON 6x5-mm, USON 2x3-mm

– Contact Winbond for KGD and other options

产品属性

  • 型号:

    W25Q40BWSNIP

  • 制造商:

    WINBOND

  • 制造商全称:

    Winbond

  • 功能描述:

    1.8V 4M-BIT SERIAL FLASH MEMORY WITH DUAL AND QUAD SPI

供应商 型号 品牌 批号 封装 库存 备注 价格
winbond(华邦)
23+
NA
20094
正纳10年以上分销经验原装进口正品做服务做口碑有支持
询价
WINBOND/华邦
25+
SOP-8
54658
专营华邦全系列原装优势现货
询价
Winbond Electronics
22+
8SOIC
9000
原厂渠道,现货配单
询价
WINBOND/华邦
23+
SOP-8
11200
原厂授权一级代理、全球订货优势渠道、可提供一站式BO
询价
WINBOND/华邦
20+
SOP-8
880000
明嘉莱只做原装正品现货
询价
WINBOND
1950+
SOP8
4856
只做原装正品现货!或订货假一赔十!
询价
Winbond Electronics
25+
8-SOIC(0.209 5.30mm 宽)
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
WINBOND/华邦
23+
SOP-8
8160
原厂原装
询价
WINBOND/华邦
2023+
VSOP8
1150
十五年行业诚信经营,专注全新正品
询价
Winbond Electronics
23+/24+
8-SOIC
8600
只供原装进口公司现货+可订货
询价