... , a MIFARE DESFire EV1 card can hold up to 28 different applications and32 files per application ... integrity. With MIFARE DESFire EV1, data transferrates up to 848 kbit/s can be achieved, allowing ... RF-field (no battery needed)Operating distance: up to 100 mm (depending on power provided by ... 32 files in each application (standard data file, back-up data file, value file, linearrecord file and ...