25AA640-I/SN Overview

As far as memory types are concerned, Non-Volatile is considered to be its memory type. You can get memory ics in a Tube case. As you can see, it is embedded in 8-SOIC (0.154, 3.90mm Width) case. There is an 64Kb 8K x 8 memory capacity on the chip. In this device, the memory is of the EEPROM-format, which is a popular format in the mainstream computing sector. Suitable for use in a wide range of demanding applications, this device offers an extended operating temperature range of -40°C~85°C TA. There is a voltage range of 1.8V~5.5V for the supply voltage. Its recommended mounting type is Surface Mount. A clock frequency rotation within 1MHz is used for the ic memory chip to rotate data. To select similar parts, many people use the device's base part number 25AA640. A package of 8 pins is used to protect this memory device. In terms of its nominal supply current, this memory component has a rating of 5mA. The minimum operating temperature of this device must not be less than -40°C. It is recommended that operation of the part be restricted to temperatures not exceeding 85°C, otherwise damage to the part may occur as a result of overheating. This memory ics should not be operated with a voltage below 1.8V volts at the minimum. Its operating voltage shall not exceed 5.5V. Data is processed by this memory ics at a frequency of 1MHz. This ic memory chip runs at a maximum frequency up to 1MHz.

25AA640-I/SN Features

Package / Case: 8-SOIC (0.154, 3.90mm Width)
8 Pins
Freguency at 1MHz
1MHz terminals

25AA640-I/SN Applications

There are a lot of Microchip Technology 25AA640-I/SN Memory applications.

• DVD disk buffer
• eDRAM
• servers
• Cache memory
• networking
• nonvolatile BIOS memory
• main computer memory
• data buffer
• telecommunications
• personal computers