T555401N-DDW Atmel, T555401N-DDW Datasheet - Page 11

• Manufacturer Part Number: T555401N-DDW
• Manufacturer: Atmel

Specifications of T555401N-DDW

• Screening Level: Industrial
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Figure 4-7.
4576D–RFID–12/06
Anticollision Procedure Using AOR Mode
AOR = '1', PWD = '1', Stop = '0'
NO
(== wake up command)
send OPCODE + PWD
wait for t
BASE station
send stop command
"select single tag"
init tags with
all tags read ?
decode data
YES
EXIT
W
> 2.5 ms
Field OFF -> ON
wait for OPCODE + PWD
send block 1...MAXBLK
(== wake up command)
internal reset sequence
until STOP command
POWER ON RESET
read configuration
enter AOR mode
PWD correct ?
write damping
TAG
YES
NO
T5554
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