The D28F010-150P1C4 is a 1 Mbit (128K x 8) Flash memory device manufactured by Intel. The '-150' indicates an access time of 150ns. This memory chip is a non-volatile storage solution, meaning it retains its data even when power is removed. The P1C4 likely refers to the package type and temperature range.

Applications

• Embedded systems firmware storage
• BIOS storage in older PCs
• Data logging applications
• Programmable logic controllers (PLCs)
• Industrial control systems

Features

• 1 Mbit (128K x 8) Organization: Stores 1,048,576 bits of data organized as 131,072 bytes.
• 150 ns Access Time: Offers a read access time of 150 nanoseconds.
• Single +5V Power Supply: Operates from a single 5-volt power supply.
• Non-Volatile Storage: Retains data even when power is removed.
• Sector Erase: Supports sector erase operations, allowing portions of the memory to be erased and reprogrammed.
• TTL Compatible Inputs/Outputs: Designed to be compatible with standard TTL logic levels.

Benefits

• Permanent Data Storage: Provides non-volatile storage for code and data.
• In-System Programmability: Can be programmed without being removed from the circuit.
• Fast Read Access: Offers relatively fast read access times for quick data retrieval.
• Suitable for Firmware Storage: Ideal for storing firmware and boot code in embedded systems.

Additional Details

The D28F010-150P1C4 typically comes in a DIP (Dual In-line Package) or PLCC (Plastic Leaded Chip Carrier) package. The exact package and operating temperature range are indicated by the P1C4 suffix; consult the Intel datasheet for specific details. It is programmed using specific voltage and timing requirements outlined in the datasheet.