25AA640-I/P Overview
A Non-Volatile-type memory can be classified as the memory type of this device. It is supplied votage within Tube. It is available in 8-DIP (0.300, 7.62mm) case. The chip has an 64Kb 8K x 8 memory. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. A wide operating temperature range makes this device ideal for a variety of demanding applications. A supply voltage of 1.8V~5.5V can be applied to it. It is recommended that the mounting type be Through Hole. As you can see from the diagram, the chip is planted with 8 terminations. The comprehensive working procedure is supported by 1 functions in this part. In order to power this memory device, 2.5V will be necessary. A clock frequency rotation within 1MHz is used for the ic memory chip to rotate data. A device's base part number, 25AA640, is often used in order to identify similar components. A package of 8 pins is used to protect this memory device. It has 8 pins indicating it has 8 memory locations. It is noted that the operating supply voltage of this memory is 1.8V. In terms of its nominal supply current, this memory component has a rating of 5mA. In spite of all the merits this chip has, it also features 1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS to level up system performance. This memory chip requires only 2/5V of power. In order for the memory ics to transfer data to the CPU, this memory integrates with a SPI-type serial bus.
25AA640-I/P Features
Package / Case: 8-DIP (0.300, 7.62mm)
8 Pins
Operating Supply Voltage:1.8V
Additional Feature:1000K ERASE/WRITE CYCLES; DATA RETENTION > 200 YEARS
25AA640-I/P Applications
There are a lot of Microchip Technology 25AA640-I/P Memory applications.
- nonvolatile BIOS memory
- personal computers
- telecommunications
- eDRAM
- networks
- mainframes
- printers
- eSRAM
- main computer memory
- supercomputers
