AT49F002-70PI

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AT49F002-70PI is a non-volatile static random access memory (SRAM) device. It is manufactured using Atmel\'s advanced 0.35 micron, four-layer gold aluminum (AuAl) CMOS process for use in a variety of industrial and consumer applications. It has 8k x 8 bit memory arrays with four 4KB blocks and two 2KB blocks providing a total of 8192 bytes of memory. It also features multiple bytes per write protection and security bit functionality, which allows the user to protect parts of the memory against destruction by intense write operations.

As a non-volatile memory device, the AT49F002-70PI can retain its contents over long periods of time, even without electrical power. It utilizes a special non-volatile process that programs the device without the need for external power connections. This makes it ideal for applications where non-volatility and low power are key advantages. It also features a power-on reset (POR) circuit that is activated when power is applied and resets the memory to its initial default state.

At the heart of the AT49F002-70PI is a special static logic array (SLAM) integrated circuit. The SLAM contains thousands of extremely fast transistors that are used to store and retrieve data from the memory array. The SLAM also contains additional logic circuits to perform various memory operations, such as erase, read and write. The SLAM also interfaces with the Standard Memory Interface (SMI). This allows the AT49F002-70PI to be used in a variety of data bus systems, making it an ideal solution for embedded applications.

The SMI also provides data security features that maximize the data integrity of the AT49F002-70PI. Data security features such as write protection and security bit functionality. Write protection prevents accidental erasure or alteration of the stored data, while the security bit feature prevents unauthorized access to the contents of the memory array. This makes the AT49F002-70PI an ideal choice for mission-critical applications that require a high degree of data integrity.

The AT49F002-70PI is also designed for high-speed operation. The static logic array is configured to achieve fast read and write access times of 40ns and 90ns respectively. This makes the AT49F002-70PI ideal for applications that require high-speed processing and data access. For applications that demand the highest performance, the AT49F002-70PI can be used in conjunction with the optional high-speed PCMCIA card.

In summary, the AT49F002-70PI is a non-volatile static random access memory (SRAM) device. It features 8k x 8 bit memory arrays with four 4KB blocks and two 2KB blocks providing a total of 8192 bytes of memory. It utilizes a special non-volatile process that programs the device without the need for external power connections. The device also features a power-on reset (POR) circuit that is activated when power is applied and resets the memory to its initial default state. The device is ideal for applications that demand a high degree of data integrity, as it features write protection and security bit functionality. The AT49F002-70PI is also designed for high-speed operation, with a read and write access time of 40ns and 90ns respectively. It is an ideal solution for embedded applications.

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