As far as the I/Os are concerned, it is programmed with 24.Packaging includes the device and the 44-LCC (J-Lead).As a matter of fact, it is available in the Tube case as well.Voting is done within 4.5V~5.5V hours after the order is placed.Surface Mount mounting is the type of mounting that is recommended for it.Devices work when their operating temperature falls within a certain range, called -40°C~85°C.It is estimated that the part has 44 pins in total.Depending on what family of 82C55A the part belongs to, you might be able to find related parts.
IMS82C55AZ Features
IMS82C55AZ Applications
There are a lot of Renesas Electronics America Inc. IMS82C55AZ I/O Expanders applications.