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133 MHz Serial Flash Chip , Ic Memory Chip WINBOND W25Q64JVSSIQ SOIC-8 64M Bit

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ChongMing Group (HK) Int'l Co., Ltd

133 MHz Serial Flash Chip , Ic Memory Chip WINBOND W25Q64JVSSIQ SOIC-8 64M Bit

Country/Region	china
City & Province	shenzhen
Categories	Memory Cards

Product Details

WINBOND W25Q64JVSSIQ SOIC-8 64Mbit SPI Flash Memory Chip IC 133 MHz

PACKAGE TYPE	DENSITY	PRODUCT NUMBER	TOP SIDE MARKING
SS SOIC-8 208-mil	64M-bit	W25Q64JVSSIQ	25Q64JVSIQ
ST(1) VSOP-8 208-mil	64M-bit	W25Q64JVSTIQ	25Q64JVTIQ
SF SOIC-16 300-mil	64M-bit	W25Q64JVSFIQ	25Q64JVFIQ
DA PDIP-8 300-mil	64M-bit	W25Q64JVDAIQ	25Q64JVAIQ
ZP(1) WSON-8 6x5-mm	64M-bit	W25Q64JVZPIQ	25Q64JVIQ
ZE(1) WSON-8 8x6-mm	64M-bit	W25Q64JVZEIQ	25Q64JVIQ
XG XSON-8 4x4x0.45-mm	64M-bit	W25Q64JVXGIQ	Q64JVXGIQ
TB(2) TFBGA-24 8x6-mm (5x5 Ball Array)	64M-bit	W25Q64JVTBIQ	25Q64JVBIQ
TC(2) TFBGA-24 8x6-mm (6x4 Ball Array)	64M-bit	W25Q64JVTCIQ	25Q64JVCIQ

GENERAL DESCRIPTIONS

The W25Q64JV (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 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 W25Q64JV 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 W25Q64JV 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.)

The W25Q64JV 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 W25Q64JV 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 a 64-bit Unique Serial Number and three 256-bytes Security Registers.

FEATURES

Family of SpiFlash Memories

Highest Performance Serial Flash

Efficient “Continuous Read”

Low Power, Wide Temperature Range

Flexible Architecture with 4KB sectors

Advanced Security Features

Space Efficient Packaging

W25X10 W25X20 W25X40 W25X80 W25X16 W25X32 W25X40BVSSIG W25Q32BVSSIG W25Q64CVSSIG

W25Q=SpiFlash Serial Flash Memory with 4KB sectors, Dual/Quad I/O