ATA5577M1330C-PPMY_14 Datasheet, PDF (1/8 Pages) ATMEL Corporation – Read/Write LF RFID IDIC Transponder 125KHz

ATA5577M1330C-PPMY
Read/Write LF RFID IDIC Transponder 125KHz
DATASHEET
Features
● Identification transponder in plastic brick package
● Includes ferrite coil for tuned circuit antenna
● Basic component: Atmel^® ATA5577M1330C IDIC^®
● Contactless power supply
● Contactless downlink data transmission
● Radio frequency f_RF = 125kHz
● 363-bit EEPROM memory in total: 11 blocks × (32 Bits + 1 lock-bit)
● 7 × 32 Bits EEPROM user memory including 32-bit password memory
● 2 × 32 Bits unique ID
● 1 × 32-bit option register in EEPROM to set up the analog front end:
● Clock detection level
● Gap detection level
● Improved downlink timing
● Clamp voltage
● Modulation voltage
● Soft modulation switching
● Write damping like the Atmel T5557/ATA5567 or with resistor
● Downlink protocol
● 1 x 32-bit configuration register in EEPROM to set up:
● Data rate:
● RF/2 to RF/128, binary selectable or
● Fixed basic mode rates
● Modulation/coding:
● ASK, FSK, PSK, Manchester, bi-phase, NRZ
● Other options:
● Password mode
● Max block feature
● Direct access mode
● Sequence terminator(s)
● Block-wise write protection (lock bit)
● Answer-on-request (AOR) mode
● Inverse data output
● Disable test mode access
● Fast downlink (~6Kbits/s vs. ~3Kbits/s)
● OTP functionality
● Init delay (~67ms)
9333B-RFID-05/14