W25Q64DW集成电路(IC)存储器规格书PDF中文资料
厂商型号 |
W25Q64DW |
参数属性 | W25Q64DW 封装/外壳为8-SOIC(0.209",5.30mm 宽);包装为托盘;类别为集成电路(IC) > 存储器;产品描述:IC FLASH 64MBIT SPI 104MHZ 8SOIC |
功能描述 | 1.8V 64M-BIT SERIAL FLASH MEMORY WITH DUAL/QUAD SPI & QPI |
文件大小 |
1.04898 Mbytes |
页面数量 |
82 页 |
生产厂商 | Winbond Electronics |
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 | |
更新时间 | 2024-5-23 18:04:00 |
W25Q64DW规格书详情
1. GENERAL DESCRIPTION
The W25Q64DW (64M-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 1.7V 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.
The W25Q64DW array is organized into 32,768 programmable pages of 256-bytes each. Up to 256 bytes can be programmed at a time. Pages can be erased in groups of 16 (4KB sector erase), groups of 128 (32KB block erase), groups of 256 (64KB block erase) or the entire chip (chip erase). The W25Q64DW has 2,048 erasable sectors and 128 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. (See figure 2.)
2. FEATURES
• Family of SpiFlash Memories
– W25Q64DW: 64M-bit / 8M-byte (8,388,608)
– Standard SPI: CLK, /CS, DI, DO, /WP, /Hold
– Dual SPI: CLK, /CS, IO0, IO1, /WP, /Hold
– Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3
– QPI: CLK, /CS, IO0, IO1, IO2, IO3
• Highest Performance Serial Flash
– 104MHz Standard/Dual/Quad SPI clocks
– 208/416MHz equivalent Dual/Quad SPI
– 50MB/S continuous data transfer rate
– More than 100,000 erase/program cycles
– More than 20-year data retention
• Efficient “Continuous Read” and QPI Mode
– Continuous Read with 8/16/32/64-Byte Wrap
– As few as 8 clocks to address memory
– Quad Peripheral Interface (QPI) reduces instruction overhead
– Allows true XIP (execute in place) operation
– Outperforms X16 Parallel Flash
• Low Power, Wide Temperature Range
– Single 1.7 to 1.95V supply
– 4mA active current, <1µA Power-down (typ.)
– -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 1 to 256 byte per programmable page
– Erase/Program Suspend & Resume
• Advanced Security Features
– Software and Hardware Write-Protect
– Top/Bottom, 4KB complement array protection
– Power Supply Lock-Down and OTP protection
– 64-Bit Unique ID for each device
– 4X256-Bytes Security Registers with OTP locks
– Volatile & Non-volatile Status Register Bits
• Space Efficient Packaging
– 8-pin SOIC 208-mil
– 8-pad WSON 6x5-mm/8x6-mm
– 16-pin SOIC 300-mil
– Contact Winbond for KGD and other options
W25Q64DW属于集成电路(IC) > 存储器。华邦电子股份有限公司制造生产的W25Q64DW存储器存储器是集成电路上用作数据存储设备的半导体器件。这些器件分为非易失性或易失性两种,格式包括 CBRAM、DRAM、EEPROM、EERAM、EPROM、闪存、FRAM、NVSRAM、PCM (PRAM)、PSRAM、RAM 和 SRAM。这些器件的存储容量为 64 b 至 6 Tb 不等,接口有 I2C、MMC、并行、eMMC、串行、单线、SPI、UFS、Xccela 总线和 1-线。
产品属性
- 产品编号:
W25Q64DWSSIG
- 制造商:
Winbond Electronics
- 类别:
集成电路(IC) > 存储器
- 系列:
SpiFlash®
- 包装:
托盘
- 存储器类型:
非易失
- 存储器格式:
闪存
- 技术:
FLASH - NOR
- 存储容量:
64Mb(8M x 8)
- 存储器接口:
SPI - 四 I/O,QPI
- 写周期时间 - 字,页:
3ms
- 电压 - 供电:
1.7V ~ 1.95V
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
8-SOIC(0.209",5.30mm 宽)
- 供应商器件封装:
8-SOIC
- 描述:
IC FLASH 64MBIT SPI 104MHZ 8SOIC
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 | ||
WINBODN |
2016+ |
SOP8 |
6528 |
只做原装正品现货!或订货!假一赔十! |
询价 | ||
Winbond Electronics |
22+ |
8WSON (6x5) |
9000 |
原厂渠道,现货配单 |
询价 | ||
WINBODN |
23+ |
SOP8 |
8160 |
原厂原装 |
询价 | ||
WINBOND/华邦 |
23+ |
TSOP8 |
15000 |
全新原装现货,价格优势 |
询价 | ||
WINBOND |
20+ |
SMD |
56200 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
WINBOND/华邦 |
23+ |
SMD |
20000 |
原装正品 欢迎咨询 |
询价 | ||
WINB0ND |
23+ |
TSSOP8 |
30000 |
房间原装现货特价热卖,有单详谈 |
询价 | ||
WINB0ND |
22+ |
TSSOP8 |
6000 |
进口原装 假一罚十 现货 |
询价 | ||
WINBOND |
17+ |
VSOP8 |
9800 |
一级授权代理原装现货热卖 |
询价 |
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