Contactless IC card module NFC function jinmuyu jmy6122

  Product introduction   Jmy6122 is a modular circuit that allows users to send commands to read and write contactless IC cards
The module complies with the level 1 standards of EMV2000, emv2010 and PBOC 2
0 The jmy6122 read-write module adopts a split design, uses a 50ohm coaxial cable to connect the antenna, and uses an impedance analyzer to adjust the impedance between the RF circuit and the antenna to match the impedance, which can achieve very good read-write performance and very good stability Jmy6122 has many functions, supports a variety of international standards for contactless IC cards, and supports cards from many different suppliers
The designer has classified and integrated the commands of the contactless IC card, so the commands issued by the user to the module are relatively simple, but they can complete the comprehensive operation of various contactless IC cards
Key features ● 50ω The coaxial cable is connected to the antenna
The antenna can be customized at will, and the size and structure are very flexible ● the second generation uid reading ● it supports perfect t=cl cards, supports fsdi=8, and can send and receive APDU with more than 256 bytes ● the RF circuit performance and communication protocol of the module can be recognized by EMV or PBOC, fully meeting the requirements of the payment system ● four Sam card holders and 512k byte flash   Performance indicators ● RF base station: NXP clrc663 ● operating frequency: 13
56MHz ● supported standards: Mifare classic, iso14443a, ISO14443B, iso15693, ISO7816 ● anti collision capability: full function anti-collision, can process multiple cards at the same time, and can be set to only process a single card ● automatic card search: supported, closed by default, and can be set to the default state ● Sam Card Holders: 4, t=0 & T=1, support 9600, 19200, 38400, 55800, 57600, 115200bps ● data storage: flash: 512 bytes ● power supply voltage: DC 5V (± 0
5V) ● interface: IIC, UART, RS232C or USB HID (selected when ordering) ● communication rate:   IIC  Maximum 200kbps   UART/RS232C  19200bps / 9600bps / 38400bps / 57600bps / 115200bps   USB  USB 2
0 hid ● interface level: uart/iic:3
3v (TTL level, 5V compatible) ● maximum command length:   JCP04  Protocol 253 bytes   JCP05  Protocol 510 bytes ● maximum static power consumption: 150mA ● card reading distance: 80mm ~ 100mm (related to card and antenna design) ● size: 86
5mm*65mm*9
5mm ● weight: About 30g (excluding antenna) ● operating temperature: -25 ~ +85 ℃ ● storage capacity: -40 ~ +125 ℃ ● ISP: support ● RoHS: support