产品介绍>>高频非接触读卡芯片>> RC531
特性:
- Highly integrated analog circuitry to
demodulate and decode card response
- Buffered output drivers to connect an antenna
with minimum number of external components
- Proximity operating distance (up to 100 mm)
- Supports ISO 14443
- Supports MIFARE® Dual Interface Card ICs
and supports MIFARE® Classic protocol
- Supports contactless communication with
higher baudrates up to 424kHz
- Programmable I/O pins
- Internal self-test
- Crypto1 and secure non-volatile internal key
memory
- Pin-compatible to the MF RC500, MF RC530
and the SL RC400
- Parallel μ-Processor interface with internal
address latch and IRQ line
- SPI compatible interface
- Flexible interrupt handling
- Automatic detection of the used μ-Processor
interface type
- Comfortable 64 byte send and receive FIFObuffer
- Hard reset with low power function
- Power down mode per software
- Programmable timer
- Unique serial number
- Bit- and byte-oriented framing
- Internal oscillator buffer to connect 13.56 MHz
quartz, optimised for low phase jitter
- 3.3 V to 5 V operation for transmitter (antenna
driver) in short range and proximity
applications
- 3.3 V or 5V operation for the digital part
参考文档：
总体介绍： RC531_Features.pdf
Datasheet： RC531.pdf
ROSH：
开发工具软件：
RC531 模块：
RC531开发板：
51 Demo：
MSP430 Demo：
STM32 Demo ：
Android Demo：
样品申请与购买：
样品申请：STC样品申请单
样品在线购买 ：在线购买
