Ike nke 8Kbit EEPROM, kewara 16 ndi, onye ọ bụla oru bụ 4 ibe, nke ọ bụla 16 bytes, igbochi ohere nkeji, ngalaba ọ bụla nwere usoro paswọọdụ na njikwa ohere ya, Kaadị ọ bụla nwere nọmba serial pụrụ iche, maka 32bit, usoro mgbochi esemokwu, nkwado maka ọtụtụ kaadị arụ ọrụ. Enweghị ọkụ, antenna arụnyere, it contains encryption communication control logic …