The PC28F256P30BF is a 256-Mbit (32 Mbyte) Parallel Flash Memory device manufactured by Intel (now Micron). It's part of Intel's StrataFlash Memory family, known for its high performance, reliability, and low power consumption. It is designed for embedded applications requiring non-volatile storage.

Applications

• Embedded Systems
• Networking Equipment
• Industrial Control Systems
• Automotive Electronics
• Consumer Electronics (e.g., digital cameras, MP3 players)

Features

• 256-Mbit (32 Mbyte) storage capacity
• Parallel interface for high-speed data access
• 3.0V power supply
• Asynchronous page mode read operation
• Burst mode read operation
• Erase Suspend/Resume
• Program Suspend/Resume
• Common Flash Interface (CFI) compliant
• Top Boot Configuration

Benefits

• High-density storage for embedded applications
• Fast read and write operations due to parallel interface
• Low power consumption extends battery life in portable devices
• Flexible memory management with Erase Suspend/Resume and Program Suspend/Resume features
• Standardized interface (CFI) simplifies integration
• Reliable data storage in harsh environments

Technical Specifications

The PC28F256P30BF operates at 3.0V and offers a parallel interface for data transfer. It supports asynchronous page mode read operations for fast data retrieval. The device also features burst mode read operation for even faster data transfer. The erase and program operations can be suspended and resumed, allowing for flexible memory management. The device is compliant with the Common Flash Interface (CFI) standard, ensuring compatibility with various systems. The PC28F256P30BF uses a top boot configuration. The operating temperature ranges from -40°C to +85°C.

The device supports a variety of memory management features, including erase suspend and resume, which allows the erase operation to be paused and resumed later without losing data. The program suspend and resume features provide similar functionality for program operations. These features are essential for embedded systems that require flexible memory management.

The PC28F256P30BF is designed for reliable data storage in harsh environments. It can withstand a wide range of operating temperatures and is resistant to shock and vibration. These features make it suitable for automotive electronics, industrial control systems, and other demanding applications.

Intel's (now Micron) PC28F256P30BF is a high-performance, reliable, and low-power 256-Mbit parallel flash memory device designed for embedded applications requiring non-volatile storage. Its flexible memory management features, standardized interface, and rugged design make it a versatile choice for a wide range of applications.