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W25Q64DWZPIG中文资料
W25Q64DWZPIG数据手册规格书PDF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
W25Q64DWZPIG产品属性
- 类型
描述
- 型号
W25Q64DWZPIG
- 功能描述
IC FLASH SPI 64MBIT 8WSON
- RoHS
是
- 类别
集成电路(IC) >> 存储器
- 系列
SpiFlash®
- 标准包装
1
- 系列
- 格式 -
- 存储器
闪存
- 存储器类型
闪存 - NAND
- 存储容量
4G(256M x 16)
- 速度
-
- 接口
并联
- 电源电压
2.7 V ~ 3.6 V
- 工作温度
0°C ~ 70°C
- 封装/外壳
48-TFSOP(0.724,18.40mm 宽)
- 供应商设备封装
48-TSOP I
- 包装
Digi-Reel®
- 其它名称
557-1461-6
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND |
2021+ |
WSON8 |
110000 |
原厂原装 假一赔十 |
|||
Winbond |
1108+ |
SON8 |
1775 |
全新原装 |
|||
WINBOND |
1151/1134 |
SMD |
92 |
全新、原装 |
|||
WINBOND |
2016+ |
QFN |
1800 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
WINBOND |
2020+ |
1118+PB |
260 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
WINBOND |
23+ |
SMD |
337 |
原装正品--可开增值税发票量大可订货 |
|||
WINBOND |
WSON8 |
6688 |
15 |
现货库存 |
|||
WINBOND |
20+ |
SMD |
56200 |
原装优势主营型号-可开原型号增税票 |
|||
winbond |
24+ |
WSON8 |
30980 |
原装现货/放心购买 |
|||
WINBOND |
20+ |
DFN-8 |
1001 |
就找我吧!--邀您体验愉快问购元件! |
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Winbond 华邦电子股份有限公司
华邦(Winbond)成立于1987年9月,1995年正式于台湾证券交易所挂牌上市。企业总部座落于台湾中部科学园区,在中科及南科各设有一座12吋高度智能化和自动化晶圆厂。 华邦电子为专业的内存集成电路公司,从产品设计、技术研发、晶圆制造到自有品牌营销全球,致力提供全球客户全方位利基型内存解决方案服务。核心产品包含编码型闪存(Code Storage Flash Memory)、TrustME® 安全闪存、利基型内存(Specialty DRAM)及行动内存(Mobile DRAM),是台湾唯一同时具备DRAM和Flash自有开发技术的厂商。华邦运用技术自主之优势及谨慎规划的产能策略,建立极具