HF RFID Module - Hopeland Technologies

rfid

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.

rfid

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.

1.4 Absolute Rating

Parameter	Min	Max	Unit
Working temperature	-20	70	℃
Storage temperature	-45	85	℃

1.5 DC data

Environment temperature: -20℃~+70℃.

Parameter	Condition	Min	Typical	Max	Unit
Power current of normal working	Vcc=3.3V, power on and start read demand	60	85	90	mA
Power current in sleep mode	Vcc=3.3V, run sleep mode		2		mA
Power current of normal working	Vcc=5V, power on and start read demand	64	90	95	mA
Power current in sleep mode	Vcc=5V, run sleep mode		3		mA

Inquiry Now:

Related Tags :