RC500

特性:

• Highly integrated analog circuitry to decode card response
• Buffered output drivers to connect an antenna with minimum number of external components
• Proximity operating distance (up to 100 mm)
• Fast internal oscillator buffer to connect 13.56 MHz quartz
• Clock frequency monitoring
• Hard reset with low power functions
• Power down mode per software
• Parallel μController interface with internal address latch and IRQ line
• Automatic detection of parallel μC interface type
• Comfortable send and receive FIFO buffer
• Anti-collision procedure support
• Bit- and byte-oriented framing
• Unique serial number
• Onboard timer circuit
• Supports MIFARE® PRO and ISO 14443A (transparent mode and T=”CL” )
• Supports MIFARE® Classic
• Crypto1 and secure non-volatile internal key memory
• Supports MIFAREÒ active antenna concept.
• Suitable for high security terminals with SAM’s based on e.g. triple DES, RSA, elliptic curves