25Q32 Flash Memory 32Mbit 4MB SOIC-8 SMD

25Q32 Flash Memory 32Mbit 4MB SOIC-8 SMD

The 25Q32 Flash Memory 32Mbit 4MB SOIC‑8 SMD is a high‑performance Serial NOR Flash memory device designed for compact systems requiring robust non‑volatile storage. Offering 32Mbits (4MBytes) of memory capacity, this device is suitable for a wide range of embedded applications where reliable code, data, or configuration storage is necessary. It implements a Serial Peripheral Interface (SPI) protocol that supports standard SPI as well as Dual and Quad SPI modes to achieve higher data throughput and faster access times.

Features:

• 32M-bit (4MB) storage capacity with 4KB uniform sectors for efficient erase operations.
• Supports standard SPI, Dual SPI, and Quad SPI interfaces for high-speed data transfer.
• Maximum clock frequency of 133MHz with equivalent rates up to 532MHz in Quad mode.
• Low power consumption with less than 1μA in power-down mode.
• Minimum 100,000 program/erase cycles per sector and over 20 years of data retention.
• Flexible erase options including 4KB sector, 32KB block, 64KB block, and full chip erase.

Specifications:

Pin Configuration:

Footprint:

Applications:

• Firmware and boot code storage for microcontrollers and systems.
• Embedded systems and IoT devices requiring non‑volatile code/data memory.
• Consumer electronics such as routers, set‑top boxes, and smart devices.
• Industrial automation and control modules.
• Automotive infotainment and electronic modules (with appropriate variants).

Datasheet:

25Q32