As far as its memory type goes, it falls into the Non-Volatile category. You can get memory ics in a Tube case. 32-DIP Module (0.61, 15.49mm) case encloses it. It is estimated that the memory size on the chip is 2Mb 256K x 8. There is a mainstream memory format used by this device, which is called NVSRAM-format memory. Due to its wide temperature range of 0°C~70°C TA, this device is well suited to a wide range of applications that require high performance. It is capable of handling a voltage supply of 4.5V~5.5V. There is a recommendation that Through Hole mounting type should be used for this product.
BQ4014YMB-85 Features
Package / Case: 32-DIP Module (0.61, 15.49mm)
BQ4014YMB-85 Applications
There are a lot of Rochester Electronics, LLC BQ4014YMB-85 Memory applications.