lri2k STMicroelectronics, lri2k Datasheet - Page 26

• Manufacturer Part Number: lri2k
• Description: 13.56 Mhz, 2048-bit Eeprom Tag Ic With 64-bit Uid And Kill Code, Iso 15693 And Iso 18000-3 Mode 1 Compliant
• Manufacturer: STMicroelectronics

LRI2K to VCD frames
6.4
6.4.1
6.4.2
26/89
EOF when using two subcarriers
High data rate
The EOF comprises a logic 0 that includes 8 pulses at 423.75 kHz and 9 pulses at
484.28 kHz, followed by 24 pulses at 423.75 kHz (f
(f
For the Fast commands, the x2 mode is not available.
Figure 34. End of frame, high data rate, two subcarriers
Low data rate
The EOF comprises a logic 0 that includes 32 pulses at 423.75 kHz and 36 pulses at
484.28 kHz, followed by 96 pulses at 423.75 kHz (f
(f
For the fast commands, the x2 mode is not available.
Figure 35. End of frame, low data rate, two subcarriers
C
C
/28) as shown in
/28) as shown in
149.84µs
Figure
Figure 35
34.
37.46µs
112.39µs
C
C
/32) and 27 pulses at 484.28 kHz
/32) and 108 pulses at 484.28 kHz
449.56µs
ai12088
ai12089
LRI2K