PC28F320J3F75A

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PC28F320J3F75A

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NOR Flash Use PC28F640J3F75A

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Especificações

Atributo Valor
Packaging Tray
Standard Pack Qty 96

Visão Geral

Description

The PC28F320J3F75A is a high-performance, 32-megabit, advanced flash memory chip designed by Intel. It is part of the Intel StrataFlash® memory family, which is known for its reliable, non-volatile storage capabilities, making it suitable for applications that require high-density data storage with fast read and write speeds. This memory chip features an access time of 75 nanoseconds, ensuring quick data retrieval, and supports 3.0V power supply, contributing to efficient power consumption.
The architecture of the PC28F320J3F75A includes flexible block locking, allowing for enhanced data protection by preventing accidental erasure or modification of critical data blocks. Additionally, it supports 100,000 program/erase cycles per block, ensuring durability and longevity.
Commonly used in embedded systems, consumer electronics, and other digital devices, the PC28F320J3F75A is valued for its robust performance, endurance, and flexibility. Its compact size and advanced technology make it ideal for developers seeking reliable memory solutions for complex computing environments.

Equivalent

The Intel PC28F320J3F75A is a 32Mb (megabit) NOR Flash memory chip. Equivalent products would include other 32Mb NOR Flash memory chips with similar voltage and package configurations. Potential equivalents could include models from manufacturers like Micron, Winbond, or Macronix. Specific equivalent models might vary based on parameters like access time, temperature range, and package type. Always consult datasheets for exact compatibility.

Features

The PC28F320J3F75A is a part of Intel's StrataFlash memory family, designed for high-density storage applications. Key features include:
1. Density and Architecture: It offers a memory density of 32 Mb, organized into 16-bit or 8-bit data bus configurations.
2. Performance: The device boasts a fast read access time of 75 ns, ensuring quick data retrieval.
3. Low Power Consumption: It operates efficiently with low power requirements, suitable for battery-powered applications.
4. Advanced Security: Features a robust protection system with block locking, unlocking, and a security ID to enhance data security.
5. Endurance and Reliability: Offers high endurance with a minimum of 100,000 program/erase cycles per block, ensuring long-term reliability.
6. Package Options: Available in a compact TSOP (Thin Small Outline Package), facilitating easy integration into various designs.
7. Compatibility: Compatible with a wide range of processors and controllers, making it versatile for different applications.
These features make the PC28F320J3F75A ideal for use in embedded systems, mobile devices, and other applications requiring reliable non-volatile memory.

Pinout

The PC28F320J3F75A is an Intel StrataFlash memory device, which typically comes in a TSOP (Thin Small Outline Package) with 56 pins. This flash memory chip is used in embedded systems for data storage and code execution. The pin configuration includes power supply pins (Vcc, Vss), address pins (A0-A21) to select memory locations, data pins (DQ0-DQ15) for data input/output, control pins such as CE# (Chip Enable), OE# (Output Enable), WE# (Write Enable), and RP# (Reset/Power-down) to manage read/write operations, and WP# (Write Protect) to prevent accidental writes. It also includes a RY/BY# (Ready/Busy) pin to indicate the device's status. The specific functions of each pin enable the device to interface with microcontrollers or processors for various applications, including booting operating systems and storing firmware.

Manufacturer

The PC28F320J3F75A is a flash memory chip manufactured by Intel Corporation. Intel is a multinational corporation and technology company primarily known for its semiconductor products. It is one of the world's largest and most prominent manufacturers of microprocessors, which serve as the central processing units (CPUs) in computers. In addition to microprocessors, Intel develops a wide range of semiconductor products, including memory chips, graphics chips, and other integrated circuits. The company plays a critical role in the tech industry, providing essential components for personal computers, servers, and various other electronic devices. Intel is renowned for driving innovation in semiconductor technology, contributing to advancements in computing performance, efficiency, and scalability.

Application

The PC28F320J3F75A is a NOR flash memory chip often used in embedded systems. Its application areas include:
1. Consumer Electronics: Used in devices like digital cameras, GPS units, and MP3 players for firmware storage.
2. Automotive Systems: Employed in infotainment systems and various control units.
3. Industrial Equipment: Utilized in control systems and automation devices for program storage.
4. Networking Equipment: Used in routers and switches for boot code and configuration data.
5. Mobile Devices: Provides storage for firmware and operating systems in smartphones and tablets.
Its reliability and fast read speeds make it suitable for applications requiring frequent read operations.

Package

The PC28F320J3F75A is a flash memory chip with a TSOP (Thin Small Outline Package) type, typically with 56 pins. TSOP packages are designed for surface mounting and are commonly used in electronic devices for compact and efficient PCB layout.

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