The 48-LQFP package would be a good match for it.It comes in a case with a Tray.In the way of Surface Mount , this component is installed.Devices that are capable of supplying 3V~5.5V volts may be used.Based on the AT83C26 , it is possible to locate related parts.
AT83C26-ALTUL Features
It is based on AT83C26.
AT83C26-ALTUL Applications
There are a lot of Microchip Technology AT83C26-ALTUL Specialized Interface ICs applications.