PC28F320J3F75B

The PC28F320J3F75B is a 32-megabit (4 MB) Flash memory device produced by Intel, part of the StrataFlash family. It utilizes a NAND structure, providing non-volatile storage suitable for a variety of applications, including embedded systems, consumer electronics, and networking devices. The device supports a parallel interface, making it compatible with various microcontrollers and processors.
Key features include byte-addressable read, programmable, and erasable capabilities, with options for single and multiple die configurations. It supports various programming modes and has a fast access time, enhancing performance in data-intensive applications.
The device also incorporates advanced features like block protection and a robust error correction mechanism to ensure data integrity. With its high density and reliability, the PC28F320J3F75B is well-suited for firmware storage, boot code, and application data in diverse electronic systems.

The PC28F320J3F75B is a 32Mb (4MB) NOR Flash memory chip. Equivalent products include the Intel/Altera EPCS16 and EPCS64, Micron MT28F320J3, and other similar 32Mb NOR Flash devices from manufacturers like Cypress and Winbond. Always verify compatibility based on specific application requirements, electrical characteristics, and pin configurations when selecting alternatives.

The PC28F320J3F75B is a 32Mb (4MB) NOR Flash memory device from Intel's StrataFlash series. Key features include:
1. Memory Type: NOR Flash for high-speed random access.
2. Density: 32Mb capacity, allowing for storage of a range of applications.
3. Access Time: Fast read performance, typically around 70ns, suitable for code execution.
4. Interface: Parallel interface, enabling easy integration with various microcontrollers and processors.
5. Erase and Write: Supports sector-based erasing, with a typical erase time of 1-4 seconds per sector, and supports byte or word programming.
6. Endurance: Up to 100,000 write/erase cycles per sector, ensuring durability for frequent updates.
7. Data Retention: Reliable data retention of 10 years at 125°C.
8. Package Options: Available in multiple packages, including TSOP and PLCC, facilitating diverse applications in embedded systems.
These features make the PC28F320J3F75B suitable for firmware storage, embedded applications, and consumer electronics.

The PC28F320J3F75B is a 32 Megabit (4 MB) Flash memory device from Intel, specifically part of the StrataFlash series. It features a total of 48 pins.
The primary functions of the pins include:
1. Address Inputs (A0-A19): Used for addressing the memory locations.
2. Data Inputs/Outputs (DQ0-DQ7): Bidirectional data bus for reading and writing data.
3. Control Signals:
- CE# (Chip Enable): Activates the chip for operation.
- OE# (Output Enable): Enables data output from the memory.
- WE# (Write Enable): Enables writing operation to the memory.
- RP# (Reset): Resets the device to a known state.
4. Vcc and Vss: Power supply and ground connections.
This device supports asynchronous read and write operations and features Block and Sector Erase capabilities.

The PC28F320J3F75B is manufactured by Intel Corporation. Intel is a multinational technology company based in Santa Clara, California, primarily known for its semiconductor products, including microprocessors, integrated circuits, and memory devices. Founded in 1968, Intel is one of the largest and highest-valued semiconductor manufacturers globally, playing a crucial role in the development of computer hardware and technology innovation. The company focuses on various sectors, including personal computing, data centers, artificial intelligence, and Internet of Things (IoT) solutions. Intel's products are critical in powering a vast array of devices, from personal computers to servers and networking equipment. The PC28F320J3F75B specifically refers to a model of flash memory used in various computing applications, showcasing Intel's expertise in memory technology as part of its broader product portfolio.

The PC28F320J3F75B is a 32-Mbit NOR flash memory chip commonly used in various application areas, including:
1. Embedded Systems: For firmware storage in microcontrollers.
2. Consumer Electronics: In devices like digital cameras and set-top boxes.
3. Networking Equipment: For boot code and configuration storage in routers and switches.
4. Automotive Applications: For storing critical software in automotive control systems.
5. Industrial Automation: In programmable logic controllers (PLCs) and other control systems.
Its reliable data retention and fast read speeds make it suitable for these applications.

The PC28F320J3F75B is typically available in a TSOP (Thin Small Outline Package) format, which is designed for surface mounting on PCBs. This package type is characterized by its thin profile and leads extending from the sides, allowing for efficient use of space on the circuit board.