W25Q256JVFIQ

W25Q256JV (256M-bit)串行闪存为空间、引脚和电源有限的系统提供了一种存储解决方案。25Q系列提供了超越普通串行闪存设备的灵活性和性能。他们是理想的代码阴影到RAM，执行代码直接从双/四SPI (XIP)和存储语音，文本和数据。该器件工作在单个2.7V至3.6V电源上，功耗低至1µa。所有设备都提供节省空间的包装。W25Q256JV阵列被组织成131,072个可编程页，每个页256字节。一次最多可编程256字节。页面可以按16组(4KB扇区擦除)、128组(32KB块擦除)、256组(64KB块擦除)或整个芯片(芯片擦除)进行擦除。W25Q256JV分别有8192个可擦扇区和512个可擦块。较小的4KB扇区为需要数据和参数存储的应用程序提供了更大的灵活性。W25Q256JV支持标准串行外设接口(SPI)，双/四I/O SPI:串行时钟，芯片选择，串行数据I/O0 (DI)， I/O1 (DO)， I/O2和I/O3。支持高达133MHz的W25Q256JV SPI时钟频率，允许等效时钟频率266MHz (133MHz x 2)用于双I/O和532MHz (133MHz x 4)用于四I/O，当使用快速读取双/四I/O时。这些传输速率可以超过标准的异步8位和16位并行闪存。此外，该设备支持JEDEC标准制造商和设备ID和SFDP寄存器，一个64位唯一序列号和三个256字节安全寄存器。The W25Q256JV (256M-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 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down. All devices are offered in space-saving packages. The W25Q256JV array is organized into 131,072 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 W25Q256JV has 8,192 erasable sectors and 512 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. The W25Q256JV supports the standard Serial Peripheral Interface (SPI), Dual/Quad I/O SPI: Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1 (DO), I/O2, and I/O3. SPI clock frequencies of W25Q256JV of up to 133MHz are supported allowing equivalent clock rates of 266MHz (133MHz x 2) for Dual I/O and 532MHz (133MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories. Additionally, the device supports JEDEC standard manufacturer and device ID and SFDP Register, a 64- bit Unique Serial Number and three 256-bytes Security Registers.

W25Q256JVFIQ参数

  New Family of SpiFlash Memories

– W25Q256JV: 256M-bit / 32M-byte

– Standard SPI: CLK, /CS, DI, DO

– Dual SPI: CLK, /CS, IO0, IO1,

– Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3

– 3 or 4-Byte Addressing Mode

– Software & Hardware Reset(1)

  Highest Performance Serial Flash

– 133MHz Standard/Dual/Quad SPI clocks

– 266/532MHz equivalent Dual/Quad SPI

– 66MB/S continuous data transfer rate

– Min. 100K Program-Erase cycles per sector

– More than 20-year data retention

  Efficient “Continuous Read”

– Quad Peripheral Interface

– Allows true XIP (execute in place) operation

– Outperforms X16 Parallel Flash

  Low Power, Wide Temperature Range

– Single 2.7 to 3.6V supply

–<1µA Power-down (typ.)

– -40°C to +85°C operating range

– -40°C to +105°C operating range

  Flexible Architecture with 4KB sectors

– Uniform Sector/Block Erase (4K/32K/64K-Byte)

– Program 1 to 256 byte per programmable page

– Erase/Program Suspend & Resume

  Advanced Security Features

– Software and Hardware Write-Protect

– Power Supply Lock-Down

– Special OTP protection

– Top/Bottom, Complement array protection

– Individual Block/Sector array protection

– 64-Bit Unique ID for each device

– Discoverable Parameters (SFDP) Register

– 3X256-Bytes Security Registers with OTP locks

– Volatile & Non-volatile Status Register Bits

  Space Efficient Packaging(2)

– 8-pad WSON 8x6-mm

– 8-pad WFLGA 6x5-mm

– 16-pin SOIC 300-mil (additional /Reset pin)

– 24-ball TFBGA 8x6-mm(additional /Reset pin)

– Contact Winbond for KGD and other options

W25Q256JVFIQ电路PCB封装图

W25Q256JVFIQ型号解析图

W25Q256JVFIQ

W25Q256JV (256M-bit)串行闪存为空间、引脚和电源有限的系统提供了一种存储解决方案。25Q系列提供了超越普通串行闪存设备的灵活性和性能。他们是理想的代码阴影到RAM，执行代码直接从双/四SPI (XIP)和存储语音，文本和数据。该器件工作在单个2.7V至3.6V电源上，功耗低至1µa。所有设备都提供节省空间的包装。W25Q256JV阵列被组织成131,072个可编程页，每个页256字节。一次最多可编程256字节。页面可以按16组(4KB扇区擦除)、128组(32KB块擦除)、256组(64KB块擦除)或整个芯片(芯片擦除)进行擦除。W25Q256JV分别有8192个可擦扇区和512个可擦块。较小的4KB扇区为需要数据和参数存储的应用程序提供了更大的灵活性。W25Q256JV支持标准串行外设接口(SPI)，双/四I/O SPI:串行时钟，芯片选择，串行数据I/O0 (DI)， I/O1 (DO)， I/O2和I/O3。支持高达133MHz的W25Q256JV SPI时钟频率，允许等效时钟频率266MHz (133MHz x 2)用于双I/O和532MHz (133MHz x 4)用于四I/O，当使用快速读取双/四I/O时。这些传输速率可以超过标准的异步8位和16位并行闪存。此外，该设备支持JEDEC标准制造商和设备ID和SFDP寄存器，一个64位唯一序列号和三个256字节安全寄存器。The W25Q256JV (256M-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 2.7V to 3.6V power supply with current consumption as low as 1µA for power-down. All devices are offered in space-saving packages. The W25Q256JV array is organized into 131,072 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 W25Q256JV has 8,192 erasable sectors and 512 erasable blocks respectively. The small 4KB sectors allow for greater flexibility in applications that require data and parameter storage. The W25Q256JV supports the standard Serial Peripheral Interface (SPI), Dual/Quad I/O SPI: Serial Clock, Chip Select, Serial Data I/O0 (DI), I/O1 (DO), I/O2, and I/O3. SPI clock frequencies of W25Q256JV of up to 133MHz are supported allowing equivalent clock rates of 266MHz (133MHz x 2) for Dual I/O and 532MHz (133MHz x 4) for Quad I/O when using the Fast Read Dual/Quad I/O. These transfer rates can outperform standard Asynchronous 8 and 16-bit Parallel Flash memories. Additionally, the device supports JEDEC standard manufacturer and device ID and SFDP Register, a 64- bit Unique Serial Number and three 256-bytes Security Registers.

W25Q256JVFIQ参数

  New Family of SpiFlash Memories

– W25Q256JV: 256M-bit / 32M-byte

– Standard SPI: CLK, /CS, DI, DO

– Dual SPI: CLK, /CS, IO0, IO1,

– Quad SPI: CLK, /CS, IO0, IO1, IO2, IO3

– 3 or 4-Byte Addressing Mode

– Software & Hardware Reset(1)

  Highest Performance Serial Flash

– 133MHz Standard/Dual/Quad SPI clocks

– 266/532MHz equivalent Dual/Quad SPI

– 66MB/S continuous data transfer rate

– Min. 100K Program-Erase cycles per sector

– More than 20-year data retention

  Efficient “Continuous Read”

– Quad Peripheral Interface

– Allows true XIP (execute in place) operation

– Outperforms X16 Parallel Flash

  Low Power, Wide Temperature Range

– Single 2.7 to 3.6V supply

–<1µA Power-down (typ.)

– -40°C to +85°C operating range

– -40°C to +105°C operating range

  Flexible Architecture with 4KB sectors

– Uniform Sector/Block Erase (4K/32K/64K-Byte)

– Program 1 to 256 byte per programmable page

– Erase/Program Suspend & Resume

  Advanced Security Features

– Software and Hardware Write-Protect

– Power Supply Lock-Down

– Special OTP protection

– Top/Bottom, Complement array protection

– Individual Block/Sector array protection

– 64-Bit Unique ID for each device

– Discoverable Parameters (SFDP) Register

– 3X256-Bytes Security Registers with OTP locks

– Volatile & Non-volatile Status Register Bits

  Space Efficient Packaging(2)

– 8-pad WSON 8x6-mm

– 8-pad WFLGA 6x5-mm

– 16-pin SOIC 300-mil (additional /Reset pin)

– 24-ball TFBGA 8x6-mm(additional /Reset pin)

– Contact Winbond for KGD and other options

W25Q256JVFIQ电路PCB封装图

W25Q256JVFIQ型号解析图