Key
Features
· Support ISO/IEC14443A and ISO/IEC15693
protocol.
· Support UART interface, baud rate support
9600~230400bit/s
· Support 3.3V~5.5V power supply.
· Antenna and HF module integrated can be
extended with extra antenna.
· Support reading distance 0~100mm (Mifare1
S50 White card)
· Integrated
the operation command of ISO14443A logic security card and CPU card, such as
Mifare UltraLight, Mifare1 S50, Mifare1 S70, Mifare PLUS, Mifare Desfire etc.
· Integrated the operation command of ISO15693
protocol as NXP I-Code SL2 ICS20 etc.
· Mini size assembling
1.1Technical parameter
| Power consumption
|
Idle current: 2mA/DC 3.3V,
2mA/DC 5.0V
Reading tag Current:
about 80mA/DC 3.3V, about 90mA/DC5.0V
|
| Working frequency
|
13.56MHz
|
| Reading distance
|
0~100mm (Mifare1 S50
white card)
|
| Interface
|
UART
|
| Data communication rate
|
UART:9600~230400bit/s
|
| Support card’s type
|
Mifare UltraLight,
Mifare1 S50,Mifare1 S70, Mifare PLUS, Mifare Desfire etc meeting ISO14443A’s logic encryption card and
CPU card, meeting the standard of ISO15693.
|
| Physical feature
|
Size (including
antenna): 25mm * 16mm * 6mm
|
| Environment
|
Working temperature: -20℃~70℃
Storage temperature: -40℃~85℃
Humidity: relative
humidity 5%~95%
|
1.2 IO PIN interface
| PIN
|
Symbol
|
Type
|
Description
|
| CN1-1
|
VCC
|
PWR
|
Power plus end, module power supply by
DC:3.3V~5V
|
| CN1-2
|
RXD
|
Input
|
UART Receive end
|
| CN1-3
|
TXD
|
Output
|
UART Sending end
|
| CN1-4
|
GND
|
PWR
|
Power negative end
|
Note: Square bonding pad is the first pin
1.3 Typical application
The module CN1 interface can be used for UART communication with
the host.
The host provides UART interface with module,
and communicates with the module through UART port. The maximum cold start time
of this module is 200ms.
