Product>>Smart Card ICs seriest >>RC523
Features:
- Highly integrated analog circuitry to demodulate and decode responses
- Buffered output drivers for connecting an antenna with the minimum number of
external components
- Supports ISO/IEC 14443 A/MIFARE
- Supports ISO/IEC 14443 B Read/Write modes
- Typical operating distance in Read/Write mode up to 50 mm depending on the
antenna size and tuning
- Supports MIFARE Mini, MIFARE 1K and MIFARE 4K encryption in Read/Write mode
- Supports ISO/IEC 14443 A higher transfer speed communication at 212 kBd, 424 kBd
and 848 kBd
- Supports MFIN/MFOUT
- Additional internal power supply to the smart card IC connected via MFIN/MFOUT
- Supported host interfaces
- SPI up to 10 Mbit/s
- I2C-bus interface up to 400 kBd in Fast mode, up to 3400 kBd in High-speed mode
- RS232 Serial UART up to 1228.8 kBd, with voltage levels dependant on pin
voltage supply
- FIFO buffer handles 64 byte send and receive
- Flexible interrupt modes
- Hard reset with low power function
- Power-down by software mode
- Programmable timer
- Internal oscillator for connection to 27.12 MHz quartz crystal
- 2.5 V to 3.3 V power supply
- CRC coprocessor
- QFN32 package
Product Documents:
General Overview: RC523_Features.pdf
Data Sheet: RC523.pdf
ROSH:
Product Support:
RC523 RFID Reader/Writer Module：
RC523开发板：
51 Demo:
MSP430 Demo:
STM32 Demo:
Android Demo:
Sample & Buy:
Sample:Sample Request Form
Buy :Buy Online
