AT28C256E-15SU-T Integrated Circuits (ICs)

Memory

AT28C256E-15SU-T is one of the most popular memory chips available in the market. It is a fixed memory chip that provides 256 kilobits of storage and is designed for use in embedded microcontrol-based applications. The main advantages of this chip are its low cost and its very small size.The AT28C256E-15SU-T is an Electrically Erasable Programmable Read-Only Memory (EEPROM) chip. It is a non-volatile memory device, meaning that it is able to retain the stored data even when the power is removed. EEPROMs have the capability to provide higher endurance and better data retention than other types of non-volatile memory devices such as EPROMs and ROMs.This chip is widely used in consumer electronics, automotive, industrial, communication and medical applications. It is suited for applications where the data needs to be quickly read, stored and manipulated. In consumer electronics, this chip is used in computers, televisions and mobile phones. In automotive applications, it is used in engine control systems, airbags, and brake controls. In industrial applications, it is used in PLCs, sensors, and automated systems. In communication applications, it is used in routers, switches and modems. In medical applications, it is used in medical imaging and medical instrumentation.The AT28C256E-15SU-T consists of 256 kilobits of memory. It is organized as 32 kilobytes of memory with each addressable memory storage cell consisting of 8 bits. The data is stored in the EEPROM chip in a non-volatile memory location, allowing for data to be stored in the EEPROM for use when required.The EEPROM chip can be programmed by means of a programming voltage. This voltage is usually applied to the chip through a programmer adapter. Once the programming voltage is applied, the memory cells can be programmed to store data.The data stored in the memory cells can be accessed by the user by issuing read commands to the chip. Each read command will read out 8 bits of data stored in the specific address in the memory. The data read out is then transmitted to the processor or application using the chip.The programming voltage used to program the chip can be supplied through a PCB which is connected to the chip with a specific cable. The programming voltage can also be given using an external adapter.The AT28C256E-15SU-T includes various other features such as address and data latches, write protect and status registers. The address latch is used to select the address of the cell that has to be programmed or read. The data latch is used to store the data that has to be programmed in a particular address in the memory cell. The write protect register can be used for write protection, allowing for certain areas of the chip to be protected from being written. The status register provides indication of the status of the stored data in the EEPROM.

The AT28C256E-15SU-T is a very popular memory chip that is widely used in embedded microcontrol-based applications. Its small size, low cost and non-volatile memory make it an ideal choice for applications where the data needs to be quickly read, stored and manipulated.