AT28HC256E-90UM/883 Overview
In terms of its memory type, it can be classified as Non-Volatile. There is a Tray case available. There is a 28-BCPGA case embedded in it. The memory size of the chip is 256Kb 32K x 8 Mb. There is a EEPROM-format memory used in this device, which is the memory format used by mainstream devices. Featuring an extended operating temperature range of -55°C~125°C TC, this device allows it to be used in a variety of demanding applications. With 4.5V~5.5V as the supply voltage, it is capable of handling memory ics. There is a recommendation that Through Hole mounting type should be used for this product. There are 28 terminations on the chip. In total, this part supports 1 functions. In order to operate this memory device, it must be supplied with 5V of power. To select similar parts, many people use the device's base part number AT28HC256. A 28-pin package containing this memory device is used to house this device. It is noted that the operating supply voltage of this memory is 5V. In this chip, Through Hole mounting is used, a straightforward, high-efficiency mounting method. As far as the nominal supply current of this memory component is concerned, it is rated at 80mA. Despite all its benefits, this memory chip also offers AUTOMATIC WRITE for improved system performance. As for the power supply, this memory chip only needs 5V . A programming voltage of 5V is required to change a nonvolatile memory array's state. The frequency of data processing on this memory chip is 90GHz.
AT28HC256E-90UM/883 Features
Package / Case: 28-BCPGA
28 Pins
Operating Supply Voltage:5V
Additional Feature:AUTOMATIC WRITE
Freguency at 90GHz
90GHz terminals
AT28HC256E-90UM/883 Applications
There are a lot of Microchip Technology AT28HC256E-90UM/883 Memory applications.
- embedded logic
- networking
- personal digital assistants
- telecommunications
- main computer memory
- hard disk drive (HDD)
- servers
- supercomputers
- Cache memory
- printers
