MN63Y1208 Datasheet, PDF (53/120 Pages) Panasonic Semiconductor – Built-in 4-Kbit FeRAM non-volatile memory with fast write and low power consumption

Chapter 4 RF Communication Mode
4.3.6 State Transition Diagram
Figure 4-20 provides the state transition diagram for this RFID's operation based on ISO/IEC14443 TypeB.
Notes
• Even in any of IDLE, READY, PROTOCOL, or HALT
state, turning RF off causes the RFID to transition to
POWER_OFF state.
• AFI: AFI matched nAFI: AFI unmatched
• PUPI: PUPI matched nPUPI: PUPI unmatched
REQB(nAFI)/ No response
WUPB(nAFI)/ No response
HLTB(PUPI)/ No response
HLTB(nPUPI)/ No response
ATTRIB(PUPI)/ No response
ATTRIB(nPUPI)/ No response
Other commands/ No response
CRC error/ No response
POWER_OFF
Magnet field OFF
Magnet field ON/ No response
IDLE
REQB(AFI)/ ATQB
WUPB(AFI)/ ATQB
REQB(nAFI)/ No response
WUPB(nAFI)/ No response
WUPB(nAFI)/ No response
SELECT/ Response
READ/ Response
WRITE/ Response
HLTB(nPUPI)/ No response
ATTRIB(nPUPI)/ No response
Other commands/ No response
CRC error/ No response
REQB(AFI)/ATQB
WUPB(AFI)/ATQB
READY
WUPB(AFI)/ATQB
ATTRIB(PUPI)/ Response
HALT(PUPI)/ Response
REQB(AFI)/ No response
REQB(nAFI)/ No response
WUPB(AFI)/ No response
WUPB(nAFI)/ No response
HLTB(PUPI)/ No response
HLTB(nPUPI)/ No response
ATTRIB(PUPI)/ No response
ATTRIB(nPUPI)/ No response
CRC error/ No response
PCB setting error/ No response
PROTOCOL
DESELECT/
Response
CLA error/ Response with an error
INS error/ Response with an error
P1, P2 error/ Response with an error
Lc, Le error/ Response with an error
Self-diagnosis error/ Response with an error
REQB(AFI)/ No response
REQB(nAFI)/ No response
HLTB(PUPI)/ No response
HLTB(nPUPI)/ No response
ATTRIB(PUPI)/ No response
ATTRIB(nPUPI)/ No response
Other commands/ No response
CRC error/ No response
HALT
Figure 4-20 State Transtion Diagram for Operation Based on ISO/IEC14443 TypeB
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