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RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
Specifications
Place of Origin :
China Mainland
Brand Name :
SeabreezeRFID
Certification :
RoHS
Model Number :
H7711
MOQ :
500pcs
Packaging Details :
200pcs/box，25boxes/carton
Delivery Time :
Asap
Payment Terms :
L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability :
100,000pcs/month or Specify the number
Add time : :
2014-01-17 19:22:32
Material :
PVC
Print :
Pantone color
Sample :
Specified
Description
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions
The ST SRI512/SRT512 is a contactless memory, powered by an externally transmitted radio wave. It contains a 512-bit user EEPROM. The memory is organized as 16 blocks of 32 bits. The SRI512 is accessed via the 13.56 MHz carrier. Incoming data are demodulated and decoded from the received amplitude shift keying (ASK) modulation signal and outgoing data are generated by load variation using bit phase shift keying (BPSK) coding of a 847 KHz subcarrier. The received ASK wave is 10% modulated. The data transfer rate between the SRI512 and the reader is 106 Kbit/s in both reception and emission modes.
The SRI512 follows the ISO 14443-2 Type B recommendation for the radio-frequency power and signal interface.
The SRI512 is specifically designed for short range applications that need re-usable
products. The SRI512 includes an anticollision mechanism that allows it to detect and select tags present at the same time within range of the reader. Using the STMicroelectronics single chip coupler, CRX14, it is easy to design a reader and build a contactless system.
Chip Features
ISO 14443-2 Type B air interface compliant
ISO 14443-3 Type B frame format compliant
13.56 MHz carrier frequency
847 kHz subcarrier frequency
106 Kbit/second data transfer
8bit Chip_ID based anticollision system
2 Count-down binary counters with automated antitearing protection
64-bit Unique Identifier
512-bit EEPROM with write protect feature
Read_block and Write_block (32 bits)
Internal tuning capacitor
1million erase/write cycles
40-year data retention
Self-timed programming cycle
5ms typical programming time
Card parameters
Standard: ISO14443 TypeB
Frequency: 13.56MHz
Baudrate: 106kbit/s
Anticollision: Yes
Operating Distance: >20cm
User Memory Size: 512bit
Write Endurance: 1,000,000 cycles
Data Retention: 40 years
Memory Organization:
User OTP: 5 Blocks (32bit/Block)
Binary Counter: 2 Blocks (32bit/Block)
Lockable EEPROM: 9 Blocks (32bit/Block)
UID number: 64bit
Internal Capacitance: 70pF
IBlocks Lock: Yes
Inlay: Yes
Unsawn Wafer: Yes
Sawn Wafer: Yes
Working temperature: -20℃~+70℃
Dimension: ISO standard card 85.6×54×0.82mm
Packaging: PVC/PET/PETG/ABS,etc., 0.13mm copper wire
Encapsulation process: automatic ultrasonic automatic plant line/touch welding
Main application: ST SRI512/SRT512 chip work in a variety of ways, has a high stability and a wide range of applications, is an induction type intelligent locks, access control system, attendance system, identification, property identification, process control, parking, logistics, animal identification, industrial automation, meeting attendance, electronic label, supermarket, warehouse management, personnel management, security systems, transportation bus cards, subway cards, consumer card, such as the first choice of RFID products.
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
SeabreezeRFID produces both SRIX4k white cards and others with following customer Craft options:

Aviable Crafts
Printing: Offset Printing, Silkscreen Printing, Thermal printing, Ink-jet printing, Digital printing.
Security features: Watermark, Laser ablation, Hologram/OVD, UV ink, Optical Variable ink, Hidden barcode/Barcode mask, Graded Rainbow, Micro-text.
Others: Chip data initialization/Encryption, Personalized magnetic stripe programed, Signature panel, Barcode, Serial number, Embossing, DOD code, NBS convex code, Die-cut.


Competitive Advantage
The best price;
Excellent quality;
Fast delivery;
Large capacity and a wide range of products;
Accept small order;
ODM and OEM products according to customer's demand.


Declare: The showing picture is only for reference of our product. All related to intellectual property rights of trademark are belongs to trademark company.

Declare: The showing picture is only for reference of our product.All related to intellectual property rights of trademark are belongs to trademark company.

Product tags

rfid smart card with iso7816

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rfid pn532

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how to identify rfid card type
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RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol

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Product Detail
Place of Origin :
China Mainland
Brand Name :
SeabreezeRFID
Certification :
RoHS
Model Number :
H7711
MOQ :
500pcs
Packaging Details :
200pcs/box，25boxes/carton
Contact Supplier
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol
RFID short-range SRI512 chip, SRT512 chip card, ISO14443 TypeB protocol

Shenzhen Seabreeze Smart Card Co., Ltd

Active Member
9 Years
guangdong, shenzhen
Since 2004
Business Type :
Manufacturer
Main Products :
Contactless IC cards, Contact IC cards, JAVA cards / CPU cards
Employee Number :
100~150
Certification Level :
Active Member
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