Intel

PH28F320W30TD70

PH28F320W30TD70 Description

The PH28F320W30TD70 is a high-performance 32Mbit (4M x 8) NOR Flash memory IC from Intel's ETOX™ series, designed for embedded systems requiring reliable, high-speed non-volatile storage. It features a CFI (Common Flash Interface) memory interface, ensuring compatibility with industry-standard controllers, and operates at a clock frequency of 40 MHz with a fast 70 ns access time. The device is optimized for low-power applications, supporting a 1.7V to 1.9V supply voltage, making it ideal for battery-powered or energy-efficient designs. Packaged in a 56VFBGA and rated for surface-mount assembly, it complies with ROHS3 and meets MSL 3 (168 hours) moisture sensitivity standards.

PH28F320W30W30TD70 Features

• High-Speed Performance: 40 MHz clock frequency and 70 ns access time enable rapid data retrieval for real-time applications.
• Low-Voltage Operation: 1.7V–1.9V supply range reduces power consumption, suitable for portable devices.
• Industry-Standard Interface: CFI-compatible for seamless integration with host systems.
• Robust Reliability: Intel's ETOX™ technology ensures endurance and data retention.
• Compact Form Factor: 56VFBGA package saves board space in dense layouts.
• Compliance: ROHS3, EAR99, and HTSUS 8542.32.0051 certified for global deployment.

PH28F320W30TD70 Applications

This flash memory is ideal for:

• Embedded Systems: Firmware storage in industrial controllers, IoT edge devices, and automotive ECUs.
• Networking Equipment: Boot code and configuration storage for routers, switches, and gateways.
• Consumer Electronics: Low-power firmware storage in smart home devices, wearables, and medical monitors.
• Aerospace & Defense: Reliable non-volatile memory for avionics and mission-critical systems.

Conclusion of PH28F320W30TD70

The PH28F320W30TD70 stands out for its balance of speed, power efficiency, and reliability, leveraging Intel's proven ETOX™ technology. Its CFI interface and compact BGA package make it a versatile choice for modern embedded designs. Whether for industrial automation, portable electronics, or high-reliability systems, this flash memory delivers consistent performance while meeting stringent environmental and regulatory standards.