T5577

The T5577 chip card is an advanced contactless identification transmitter with diverse functions and a wide range of application scenarios. The following are the main features and application scenarios of the T5577 chip card:

Features:

1. Identification Transmitter Packed in Plastic Bricks: The T5577 chip card is packaged in the form of plastic bricks, providing powerful identification and data transmission capabilities.
2. Includes Ferrite Coil for Tuned Circuit Antenna: Features a ferrite coil to ensure efficient operation of the tuned circuit antenna.
3. Basic component: Atmel® ATA5577M1330C IDIC®: Using Atmel® ATA5577M1330C IDIC® as the basic component ensures high performance and stability.
4. Non-contact power supply: Power supply through non-contact method, providing convenient power supply.
5. Non-contact downlink data transmission: Downlink data transmission is performed in a non-contact manner to achieve efficient communication.
6. RF frequency fRF = 125kHz: Operating at a RF frequency of 125kHz ensures the stable operation of the card in different application scenarios.
7. 363-bit EEPROM total memory: including 11 blocks, each block has 32 bits + 1 lock bit, providing large-capacity EEPROM memory.
8. 7 x 32 Bits EEPROM user memory, including 32-bit password memory: Provides user-available EEPROM memory and supports password protection function.
9. 2 x 32 Bits unique identifier: has two 32-bit unique identifiers to distinguish different cards.
10. 1 x 32-bit option register for setting up the analog front end:
    • clock detection level
    • Gap detection level
    • Improved downlink timing
    • clamp voltage
    • modulation voltage
    • soft modulation switching
    • Write damping, similar to Atmel T5557/ATA5567 or use a resistor
    • Downward protocol
11. 1 x 32-bit configuration register for setting:
    • Data rate: RF/2 to RF/128, binary selectable, or
    • Fixed basic mode rate
    • Modulation/encoding: ASK, FSK, PSK, Manchester, bi-phase, NRZ
    • Other options: Password mode, maximum block characteristics, direct access mode, sequence terminator, block write protection (lock bit), answer on demand mode (AOR), reverse data output, disable test mode access, fast download (~ 6Kbits/s vs. ~3Kbits/s)
    • OTP function
    • Initial latency (~67ms)

Application scenarios:

1. Access control and security systems: used in access control cards and security systems to provide efficient identification and storage functions.
2. Logistics and inventory management: Used for logistics and inventory management to achieve real-time tracking and management.
3. Event ticket management: As an event ticket card, it provides convenient entry verification and ticket management.
4. Animal Identification: Complies with ISO 11784/85 standard, suitable for animal identification and related applications.

Overall, the T5577 chip card provides efficient, flexible and reliable identification and data storage solutions for various contactless applications with its diverse functions and wide range of application scenarios.