珠海市金盈电子科技有限公司

GENERAL DESCRIPTIONS

The W25Q32JV (32M-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 W25Q32JV array is organized into 16,384 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 W25Q32JV has

1,024 erasable sectors and 64 erasable blocks respectively. The small 4KB sectors allow for greater

flexibility in applications that require data and parameter storage.