Professional IC Distribution & Technical Solutions

The W24M512AK-5 is a flash memory chip manufactured by Winbond. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Winbond
• Part Number: W24M512AK-5
• Memory Type: NOR Flash
• Density: 512 Mbit (64 MB)
• Interface: SPI (Serial Peripheral Interface)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Speed: 104 MHz (max clock frequency)
• Sector Size: 4 KB (uniform sectors)
• Page Size: 256 bytes
• Package: 8-pin SOP (208-mil)
• Data Retention: 20 years (typical)
• Endurance: 100,000 erase/program cycles

Descriptions:

• The W24M512AK-5 is a high-performance SPI NOR Flash memory device designed for embedded systems requiring fast read/write operations.
• It supports Quad-SPI (QSPI) for enhanced data transfer speeds.
• Features Deep Power-Down Mode for ultra-low standby current consumption.
• Includes Software and Hardware Write Protection for data security.

Features:

• High-Speed SPI Interface: Supports standard, dual, and quad SPI modes.
• Low Power Consumption: Ideal for battery-powered applications.
• Flexible Erase Capability: Supports sector (4 KB), block (32 KB/64 KB), and full-chip erase.
• Security Features:
• OTP (One-Time Programmable) Area: 1024 bytes for secure data storage.
• Write Protection: Configurable via software or hardware (WP# pin).
• Reliable Performance:
• 20-year data retention
• 100K program/erase cycles
• Industrial-Grade: Operates in harsh environments (-40°C to +85°C).

This flash memory is commonly used in automotive, industrial, networking, and consumer electronics applications.

(Note: For detailed electrical characteristics and timing diagrams, refer to the official Winbond datasheet.)