As far as its memory type goes, it falls into the Non-Volatile category. You can get memory ics in a Tray case. It is available in 32-TFSOP (0.724, 18.40mm Width) case. 4Mb 512K x 8 is the chip's memory size. The device uses a mainstream FLASH-format memory. This device has an extended operating temperature range of -40°C~85°C TC, so it's perfect for a wide range of demanding applications. The device is capable of handling a supply voltage of 4.5V~5.5V volts. It is recommended to mount it in the Surface Mount mounting type. It is common to select similar parts by referring to the device's base part number, AT49F040.
AT49F040-70TI Features
Package / Case: 32-TFSOP (0.724, 18.40mm Width)
AT49F040-70TI Applications
There are a lot of Microchip Technology AT49F040-70TI Memory applications.