鈻?/div>
Single 5V 鹵500mV Supply Voltage
SO16N package
Contactless Communication
鈥?ISO14443 type-B protocol
鈥?13.56MHz Carrier Frequency using an
External Oscillator
鈥?106 Kbit/s Data Rate
鈥?36 Byte Input/Output Frame Register
鈥?Supports Frame Answer with/without SOF/
EOF
鈥?CRC Generation and Check
鈥?Automated ST Anti-Collision Exchange
I虜C Communication
鈥?Two Wire I虜C Serial Interface
鈥?Supports 400kHz Protocol
鈥?3 Chip Enable Pins
鈥?Up to 8 CR14 Connected on the Same Bus
16
1
SO16 (MQ)
150 mils width
鈻?/div>
December 2005
Rev 1
1/46
www.st.com
1
next