Non-Volatile is its memory type. It is available in a case with a Tape & Reel (TR) shape. As you can see, it is embedded in 32-LCC (J-Lead) case. There is an 4Mb 512K x 8 memory capacity on the chip. In this device, the memory is of the FLASH-format, which is a popular format in the mainstream computing sector. Due to its extended operating temperature range, the device is well suited for a wide range of demanding applications. A voltage of 4.5V~5.5V is possible to be applied to the supply. There is a recommendation that Surface Mount mounting type should be used for this product. To select similar parts, many people use the device's base part number AT49F040.
AT49F040A-55JI-T Features
Package / Case: 32-LCC (J-Lead)
AT49F040A-55JI-T Applications
There are a lot of Microchip Technology AT49F040A-55JI-T Memory applications.