There is a memory type Non-Volatile for this type of device. It is available in a case with a Tube shape. 32-DIP Module (0.61, 15.49mm) case encloses it. 1Mb 128K x 8 is the chip's memory size. There is a mainstream memory format used by this device, which is called NVSRAM-format memory. This device has an extended operating temperature range of -40°C~85°C TA, so it's perfect for a wide range of demanding applications. It is supplied votage within 4.5V~5.5V. As far as the mounting type is concerned, Through Hole is recommended.
BQ4013YMA-85N Features
Package / Case: 32-DIP Module (0.61, 15.49mm)
BQ4013YMA-85N Applications
There are a lot of Rochester Electronics, LLC BQ4013YMA-85N Memory applications.