AT28HC256-12JC

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The AT28HC256-12JC is a type of Electrically-Erasable Programmable Read-Only Memory (EEPROM) that is commonly used in a range of different applications. EEPROMs are non-volatile memories that are capable of storing information even when the power is disconnected from the device. This makes them ideal for applications such as data logging, remote radio frequency identification (RFID) systems, and various other low-power systems that require data retention for long periods of extended time.

The AT28HC256-12JC specifically is a 28-pin device that features 256 Kbits of memory storage. This memory can be written to and read from at speeds of up to 20 MHz. The device is also equipped with multiple chip-enable pins that allow for easy daisy-chain programming and other applications that require multiple devices to be linked together. It also features an internal programmed VPP generator that allows the memory cells to be written to and read from without the need for an external voltage.

When it comes to its application field, the AT28HC256-12JC can be used in a variety of different types of applications. This includes automotive systems, industrial applications, RFID systems, data logging, and many other applications that require non-volatile memory storage. This device also features a wide operating temperature range of -40°C to +85°C, which makes it suitable for use in some of the harshest industrial and environmental conditions.

The AT28HC256-12JC utilizes a simple working principle, which allows for easy implementation and operation. This working principle is based on a system of floating gate transistors, which are placed between the source and drain terminals of the memory cell. When a voltage is applied to the gate terminal, an electrical charge is stored in the floating gate, which determines whether the cell is in a logical “1” or “0” state. This system is used to create the desired state of logic and information that is stored in the memory array.

In conclusion, the AT28HC256-12JC is a type of EEPROM that can be used in a variety of different applications, ranging from data logging to industrial and automotive uses. It features 256 Kbits of memory, multiple chip-enable pins, an internal programming voltage, and an operating temperature range of -40°C to +85°C. Furthermore, it utilizes a simple working principle based on a system of floating gate transistors that are used to create the logical states of the memory array.

The specific data is subject to PDF, and the above content is for reference