PC28F640J3F75A

The PC28F640J3F75A is a 64-megabit (8MB) NAND flash memory chip produced by Intel. It is designed for use in various applications, including embedded systems, consumer electronics, and computing devices. This memory chip employs a NOR flash architecture, which allows for flexible memory management and efficient data storage.
Key features of the PC28F640J3F75A include its fast read and program speeds, low power consumption, and the ability to perform multiple read/write operations concurrently. It supports a range of voltage levels, making it suitable for diverse electronic designs. The chip is also built to withstand multiple program/erase cycles, enhancing its longevity and reliability in demanding environments.
In terms of interface, the PC28F640J3F75A typically utilizes a parallel interface, facilitating easy integration with microcontrollers and processors. Overall, it is a versatile and robust solution for applications requiring reliable non-volatile memory storage.

The PC28F640J3F75A is a 64 Megabit (8 Megabyte) parallel NOR Flash memory chip manufactured by Intel. Key features include:
1. Density: 64Mb (8MB) storage capacity.
2. Architecture: Organized as 8M x 8 bits, allowing for 8-bit data access.
3. Access Speed: Offers a maximum access time of 70 ns, enabling quick read operations.
4. Interface: Parallel interface for straightforward integration with microcontrollers and processors.
5. Programming: Supports both byte and word programming, with a typical programming time of 20-30 microseconds.
6. Erase Capability: Features sector-based erase, with multiple sectors available for flexible data management.
7. Endurance: Designed for high endurance, with up to 10,000 program/erase cycles per sector.
8. Data Retention: Typically guarantees data retention for over 10 years.
9. Temperature Range: Rated for operation in industrial environments, typically from -40°C to 85°C.
These features make the PC28F640J3F75A suitable for a variety of applications, including automotive, industrial, and consumer electronics.

The PC28F640J3F75A is packaged in a TSOP (Thin Small Outline Package) form factor, specifically a TSOP II. This type of package is designed for surface mounting and is commonly used in flash memory applications.

The PC28F640J3F75A is a NOR flash memory device with a total of 48 pins. Its primary functions include:
1. Data Inputs/Outputs (DQ0-DQ7): These 8 pins are used for data transfer.
2. Address Inputs (A0-A20): 21 pins for addressing memory locations.
3. Chip Enable (CE#): Activates the device for read or write operations.
4. Output Enable (OE#): Controls the output data from the device.
5. Write Enable (WE#): Enables write operations to the memory.
6. Reset (RESET#): Used to reset the device.
7. Ready/Busy (RY/BY): Indicates the status of the memory operation.
8. VCC: Power supply pin.
9. VSS: Ground pin.
10. NC (No Connect): Unconnected pins not used in the operation.
This device is typically used in various applications requiring non-volatile storage, such as embedded systems and consumer electronics.

The PC28F640J3F75A is manufactured by Intel Corporation. Intel is a multinational technology company renowned for its semiconductor products, particularly microprocessors, memory, and storage solutions. Founded in 1968, Intel is a key player in the computer hardware industry and is recognized for its innovations in computing technology. The company primarily focuses on designing and manufacturing integrated circuits and is a leading supplier of processors for personal computers, servers, and various electronic devices. Intel also engages in the development of advanced technologies, including artificial intelligence, internet of things (IoT) solutions, and data center products.

The PC28F640J3F75A is a 64Mb Flash memory chip primarily used in embedded systems, such as automotive applications, industrial control, networking devices, and consumer electronics. Its applications include firmware storage, data logging, and program code execution, providing reliable non-volatile memory for devices requiring high performance and endurance.

The PC28F640J3F75A chip is a 64 Mb NOR Flash memory. Equivalent products include the Micron MT28F640J3, Intel E28F640J3, and Spansion S29JL640M. These alternatives offer similar storage capacity, interface, and features suitable for embedded applications. Always verify specific pin configurations and electrical characteristics before substituting.