PC28F640J3F75B

The PC28F640J3F75B is a 64 Megabit (8 Megabyte) Flash memory device produced by Intel, part of the 28F640J series. It utilizes a NAND architecture and is designed for applications requiring non-volatile storage, such as embedded systems, consumer electronics, and industrial equipment.
Key features of the PC28F640J3F75B include:
- Interface: It operates on a parallel interface, allowing easy integration with microcontrollers and processors.
- Organization: The memory is organized in bytes, with a standard configuration that supports both random and sequential access.
- Speed: It provides fast read and write cycles, enhancing performance in data-intensive applications.
- Endurance: The device supports a high number of program/erase cycles, making it suitable for repeated writing applications.
- Data Retention: The memory retains data for extended periods, typically up to 10 years under specified conditions.
Overall, the PC28F640J3F75B is a reliable choice for various applications requiring efficient and durable Flash memory solutions.

The PC28F640J3F75B is a 64Mb (8MB) NAND Flash memory device from Intel, designed for high-performance applications. Key features include:
1. Organization: It offers a memory organization of 8 bits per word with 8,192 pages (2K bytes per page).
2. Access Speed: Supports asynchronous access speed of up to 75 ns.
3. Interface: Utilizes a parallel interface for easy integration into various systems.
4. Endurance: Designed for high endurance with up to 100,000 program/erase cycles.
5. Data Retention: Provides data retention of up to 10 years at 55°C.
6. Low Power Consumption: Features low power read, program, and erase modes.
7. Multiple Chip Enable: Supports multiple chip enable lines, allowing multiple devices to be connected to the same bus.
8. Sector Architecture: Involves a block structure that allows for efficient erasing and writing.
This device is suitable for applications such as embedded systems, telecommunications, and consumer electronics where reliable and efficient storage is crucial.

The PC28F640J3F75B is typically packaged in a TSOP (Thin Small Outline Package), specifically a TSOP-48 format. This package type facilitates surface mounting and is designed for high-density applications in consumer electronics.

The PC28F640J3F75B is a 64Mb (8MB) NAND Flash memory device with a pin count of 48 pins. It features a multiplexed address/data bus (AD0-AD15) for data input/output and address signals. The device supports asynchronous nor flash memory operations with a 3.0V power supply.
Key pin functions include:
- A0-A19: Address lines used to access memory locations.
- DQ0-DQ15: Data lines for input/output operations.
- CE#: Chip Enable, activates the chip for reading/writing.
- OE#: Output Enable, controls data output.
- WE#: Write Enable, initiates write operations.
- RESET#: Device reset function.
- Vcc/Vpp: Power supply and programming voltage.
- GND: Ground pin.
This device is commonly used in embedded systems requiring non-volatile memory storage.

The PC28F640J3F75B is manufactured by Intel Corporation. Intel is a multinational technology company headquartered in Santa Clara, California. It is best known for designing and manufacturing semiconductor products, particularly microprocessors, which are essential components in computers and various electronic devices. Founded in 1968, Intel has played a pivotal role in the development of the personal computer industry and is recognized as one of the leading producers of integrated circuits. In addition to processors, Intel produces memory products, including NAND flash memory like the PC28F640J3F75B, which is used in a variety of applications, including consumer electronics, automotive systems, and industrial devices.

The PC28F640J3F75B is a NAND flash memory device commonly used in various applications, including consumer electronics, automotive systems, industrial automation, and telecommunications. Its high-density storage capability makes it suitable for embedded systems, mobile devices, digital cameras, and solid-state drives (SSDs). Additionally, it is utilized in firmware storage, data logging, and applications requiring reliable non-volatile memory.

The PC28F640J3F75B chip is a 64Mb (8MB) NOR Flash memory from Intel. Equivalent products include the Micron MT28F640J3R5, Spansion S29GL064N, and the Cypress CYFI640J3. These alternatives offer similar specifications and functionalities in terms of capacity, interface, and voltage requirements. Always check datasheets for specific compatibility.