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PC28F256J3F95A
+NomenclatureIC FLASH 256MBIT PAR 64EASYBGA
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FabricantMicron Technology Co., Ltd.
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Pièce fabricant #PC28F256J3F95A
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En stock6815
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Spécifications
| Attribut | Valeur |
| Series | StrataFlash™ |
| Part Status | Obsolete |
| Base Product Number | PC28F256 |
| DigiKey Programmable | Not Verified |
| Memory Type | Non-Volatile |
| Memory Format | FLASH |
| Technology | FLASH - NOR |
| Memory Size | 256Mbit |
| Memory Organization | 32M x 8, 16M x 16 |
| Memory Interface | Parallel |
| Write Cycle Time - Word, Page | 95ns |
| Voltage - Supply | 2.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package | 64-TBGA |
| Supplier Device Package | 64-EasyBGA (10x13) |
| Packaging | Tray |
| Access Time | 95 ns |
Présentation
Description
The chip features a 95 ns access time, ensuring fast data retrieval, and supports common flash memory operations such as program, erase, and read. It utilizes an industry-standard, command-based interface, making integration straightforward. Enhanced security features include password protection and a block locking mechanism, providing data protection and integrity.
Key benefits of the PC28F256J3F95A include high density, low power consumption, and robust performance across a wide range of temperatures, making it suitable for embedded systems, telecommunications, and consumer electronics. Its compact TSOP or BGA packaging options offer flexibility in design considerations.
Equivalent
1. Micron MT28F256J3
2. Spansion S29GL256
3. Winbond W29GL256
4. Macronix MX29GL256
These alternatives offer similar storage capacity and performance characteristics, but it's essential to verify specific technical requirements such as voltage, package type, and speed to ensure compatibility with your application.
Features
1. Density and Architecture: It offers a storage capacity of 256 Mb, organized in a uniform block architecture for efficient data management.
2. Access Time: The device provides a fast access time of 95 ns, facilitating quick data retrieval.
3. Voltage: Operates at a single voltage supply of 2.7V to 3.6V, making it power-efficient.
4. Interface: Supports a parallel interface for seamless integration with various microcontrollers.
5. Endurance and Data Retention: Designed for high endurance, it supports up to 100,000 erase/program cycles per block and retains data for up to 20 years.
6. Security: Includes security features like block locking and a 128-bit unique device identifier for protection against unauthorized access.
7. Package: Available in various packages to suit different design requirements.
These features make the PC28F256J3F95A a versatile and dependable choice for non-volatile memory needs in industrial and consumer electronics.
Pinout
The pin functions typically include:
- Address pins (A0-A23): Used to select the memory location for reading or writing data.
- Data pins (D0-D15): Used for inputting or outputting data to and from the memory.
- Chip Enable (CE#): Activates the memory chip.
- Output Enable (OE#): Enables data output from the chip.
- Write Enable (WE#): Controls the write operations.
- Reset (RP#): Resets the device or places it into standby mode.
- Status (STS): Provides status signals from the device.
- VCC and VSS: Power supply and ground connections.
This device is used in applications requiring reliable and fast data storage and retrieval. Always refer to the specific datasheet for detailed information regarding its pin configuration and functions.
Manufacturer
Intel is primarily known for its innovation in the semiconductor industry, where it has played a crucial role in advancing computer technology and setting standards for performance and efficiency. The company serves various sectors, including consumer electronics, data centers, artificial intelligence, and the Internet of Things (IoT). Its products are found in a wide range of devices, from personal computers to servers and enterprise solutions. Intel's influence extends globally, impacting numerous industries and applications through its diverse technological solutions.
Application
Package
Frequently Asked Questions
Q: What is the memory organization of the PC28F256J3F95A?
A: It is organized as 32M x 8 or 16M x 16, configurable via the parallel interface for flexible data width.
Q: What is the access time and voltage range for this NOR Flash?
A: Access time is 95 ns, and the supply voltage ranges from 2.7V to 3.6V, suitable for low-power designs.
Q: Is this component suitable for industrial temperature applications?
A: Yes, it operates from -40°C to 85°C (TA), making it ideal for harsh industrial environments.
Q: What package does the PC28F256J3F95A use?
A: It comes in a 64-TBGA package with a 64-EasyBGA (10x13) supplier device package for surface mount assembly.
Q: Can this device be used in high-reliability embedded systems?
A: Yes, as a StrataFlash series NOR Flash, it offers parallel interface for reliable code execution and data storage.
Q: What is the write cycle time for this memory?
A: The write cycle time is 95 ns for word and page programming, ensuring efficient data updates.
Q: Is the PC28F256J3F95A still in active production?
A: Per the provided parameters, its part status is "Obsolete". Verify availability with suppliers before new designs.
