ATA557001C-DDT Atmel, ATA557001C-DDT Datasheet - Page 13

• Manufacturer Part Number: ATA557001C-DDT
• Description: IC IDIC SENSOR RW 1KBIT UFBGA
• Manufacturer: Atmel
• Series: -r

Specifications of ATA557001C-DDT

• Function: Read/Write
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Atmel ATA5570C
Figure 4-9.
Anticollision Procedure Using AOR Mode
Reader
Tag
Init tags with
AOR = "1" , PWD = "1"
Field OFF => ON
POWER ON RESET
Read configuration
Wait for t
> 2.5 ms
W
Enter AOR mode
Wait for OPCODE + PWD
=> "wake up command"
"Select a single tag"
Send OPCODE + PWD
Receive damping ON
=> "wake up command"
NO
Password correct ?
YES
Send block 1...MAXBLK
Decode data
NO
All tags read ?
YES
Field ON => OFF
EXIT
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9191B–RFID–05/11