AT28HC256F-12TI

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AT28HC256F-12TI is a type of memory chip mainly used for non-volatile storage applications. It is designed to handle both small and large volumes of data transfers. This device is commonly used in embedded applications such as industrial process control, automotive applications, medical electronics, telecommunications and other industrial grade applications. The AT28HC256F-12TI memory chip provides fast access times and low power consumption.

The AT28HC256F-12TI memory chip includes 4Mb (32M bit) of on-chip single-transistor, non-volatile memory. This chip is manufactured in an advanced 0.35um CMOS process. The on-chip non-volatile memory is organized in 32768 words by 8 bits. The AT28HC256F-12TI features a fast access time of 70ns. The minimum write cycle time is 12us. The device operates at a supply voltage of 2.5 to 5.5V DC and consumes a typical active current of 210uA when operating at 3V DC.

The on-chip 256Kb non-volatile memory provides reliable storage of critical parameters in applications such as process control systems, automotive systems, medical electronics and other industrial grade applications. It also allows data to be retrieved quickly and accurately from any location. The memory can be programmed in-system, without the need for a special programming adapter. This makes the device ideal for field upgradeable and reconfigurable systems where frequent in-system programming is required.

The AT28HC256F-12TI memory chip also offers a comprehensive set of read and write cycle protection. It includes write protect, sector erase protect, sector erase suspend and write suspend. The write protection feature is enabled by a user selectable Enable Pin. The device also incorporates embedded self-test modes to verify programmed memory functionality.

The AT28HC256F-12TI is a powerful and reliable memory solution for embedded applications that require fast access and low power consumption. It offers a wide range of features and protections making it an ideal solution for mission critical applications. The device is available in a 32-pin DIP, SOIC and TSSOP package and is RoHS compliant.

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