In terms of performance, it is an excellent choice for Security.To save space, it is included in the MCC8 Chip Card Module package.The way of mounting it is Surface Mount.There is a Bulk package available for it.Based on its base part number of SLE66CL81, other similarly-sized components can be found.
SLE 66CL81P MCC8 Features
MCC8 Chip Card Module package Mounting type of Surface Mount
SLE 66CL81P MCC8 Applications
There are a lot of Infineon Technologies SLE 66CL81P MCC8 Microcontroller applications.