m24lr64-r STMicroelectronics, m24lr64-r Datasheet - Page 52

• Manufacturer Part Number: m24lr64-r
• Description: 64 Kbit Eeprom With Password Protection & Dual Interface 400 Khz I?c Serial Bus & Iso 15693 Rf Protocol At 13.56 Mhz
• Manufacturer: STMicroelectronics

M24LR64-R to VCD frames
12.7
12.8
12.9
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EOF when using one subcarrier
High data rate
The EOF comprises a logic 0 that includes 8 pulses at 423.75 kHz and an unmodulated time
of 18.88 µs, followed by 24 pulses at 423.75 kHz (f
56.64 µs as shown in
Figure 41. End of frame, high data rate, one subcarriers
For the Fast commands, the EOF comprises a logic 0 that includes 4 pulses at 423.75 kHz
and an unmodulated time of 9.44 µs, followed by 12 pulses at 423.75 kHz (f
unmodulated time of 37.76 µs as shown in
Figure 42. End of frame, high data rate, one subcarriers x2
Low data rate
The EOF comprises a logic 0 that includes 32 pulses at 423.75 kHz and an unmodulated
time of 75.52 µs, followed by 96 pulses at 423.75 kHz (f
226.56 µs as shown in
Figure 43. End of frame, low data rate, one subcarriers
For the Fast commands, the EOF comprises a logic 0 that includes 16 pulses at 423.75 kHz
and an unmodulated time of 37.76 µs, followed by 48 pulses at 423.75 kHz (f
unmodulated time of 113.28 µs as shown in
Figure 44. End of frame, low data rate, one subcarriers x2
151.04µs
37.76µs
Figure
Figure
75.52µs
18.88µs
41.
43.
Doc ID 15170 Rev 9
Figure
Figure
226.56µs
56.64µs
42.
C
44.
/32), and by an unmodulated time of
453.12µs
C
113.28µs
/32) and an unmodulated time of
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C
/32) and an
C
/32) and an
M24LR64-R
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