ATA5577C
Read/Write LF RFID IDIC 100 to 150kHz
DATASHEET
Features
Contactless power supply
Contactless Read/Write data transmission
Radio frequency f from 100kHz to 150kHz
RF
Basic Mode or Extended Mode
Compatible with Atmel T5557, ATA5567
Replacement for Atmel e5551/T5551 in most common operation modes
Configurable for ISO/IEC 11784/785 compatibility
Total 363 bits EEPROM memory: 11 blocks (32 bits + 1 lock bit)
7 32 bits EEPROM User Memory, including 32-bit Password Memory
2 32 bits for unique ID
1 32-bit option register in EEPROM to set up the Analog Front End:
Clock and gap detection level
Improved downlink timing
Clamp and modulation voltage
Soft modulation switching
Write damping like the Atmel T5557/ATA5567 or with resistor
Downlink protocol
1 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:
Bi-phase, Manchester, FSK, PSK, NRZ
Other options:
Password Mode
Max block feature
Direct Access Mode
Sequence terminator(s)
Blockwise write protection (lock bit)
Answer-On-Request (AOR) Mode
Inverse data output
Disable test mode access
Fast downlink (~6Kbits/s versus ~3Kbits/s)
OTP functionality
Init delay (~67ms)
9187H-RFID-07/14 High Q-antenna tolerance due to build in options
Adaptable to different applications: access control, animal ID and waste management
On-chip trimmed antenna capacitor:
250pF/330pF (3%)
75pF/130pF (on request)
Without on-chip capacitor (on request)
Pad options
Atmel ATA5577M1C
100m 100m for wire bonding or flip chip
Atmel ATA5577M2C
200m 400m for direct coil bonding
2 ATA5577C [DATASHEET]
9187HRFID07/14