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The W49V002FAPZ is a Flash memory component manufactured by Winbond. Below are its key specifications, descriptions, and features:

Specifications:

• Manufacturer: Winbond
• Type: Parallel NOR Flash Memory
• Density: 2 Mbit (256K x 8)
• Supply Voltage: 3.3V
• Access Time: 70 ns
• Interface: Parallel (8-bit data bus)
• Operating Temperature Range: Commercial (0°C to +70°C)
• Package: 32-pin PLCC (Plastic Leaded Chip Carrier)

Descriptions:

• The W49V002FAPZ is a 3.3V-only Flash memory device designed for embedded systems requiring fast read operations.
• It supports standard microprocessor interfaces for easy integration.
• Features sector erase architecture, allowing flexible memory management.

Features:

• Low Power Consumption:
• Active read current: 15 mA (typical)
• Standby current: 30 µA (typical)
• Sector Erase Capability:
• Uniform 4 KB sectors for efficient data updates.
• Hardware Data Protection:
• WP# (Write Protect) pin for preventing accidental writes.
• Reliable Endurance:
• Minimum 100,000 erase/program cycles per sector.
• Data retention: 20 years minimum.
• Compatibility:
• JEDEC-standard command set for industry-wide compatibility.

This device is commonly used in applications such as BIOS storage, networking equipment, and industrial controllers.

*(Note: Always refer to the official Winbond datasheet for complete technical details.)*