Chip vs Chip
MIFARE Ultralight EV1 vs MIFARE Classic 1K
MIFARE Ultralight EV1 offers 128 bytes memory with 32-bit password security, making it ideal for limited-use transit tickets, loyalty tokens. MIFARE Classic 1K provides 1024 bytes with Crypto-1 (broken) security, suited for legacy transit cards, access control (legacy systems).
MIFARE Ultralight EV1
제품군MIFARE
메모리80 bytes (user: 48 B)
가격$0.040 – $0.120
MIFARE Classic 1K
제품군MIFARE
메모리1024 bytes (user: 752 B)
가격$0.080 – $0.180
추천
Choose MIFARE Ultralight EV1 when you need improved Ultralight with password protection; choose MIFARE Classic 1K when you need massive installed base, widely available.