LRI2K-W4/3GE STMicroelectronics, LRI2K-W4/3GE Datasheet - Page 21

• Manufacturer Part Number: LRI2K-W4/3GE
• Description: IC EEPROM 2048BIT 97PF 8UFDFPN
• Manufacturer: STMicroelectronics

Specifications of LRI2K-W4/3GE

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO15693, ISO18000-3
• Package / Case: 8-UFDFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LRI2K
5.1.2
Low data rate
A logic 0 starts with 32 pulses at 423.75 kHz (f
75.52 µs as shown in
Figure 16. Logic 0, low data rate
For the fast commands, a logic 0 starts with 16 pulses of 423,75 kHz (f
unmodulated time of 37,76 µs as shown in
Figure 17. Logic 0, low data rate x2
A logic 1 starts with an unmodulated time of 75,52 µs followed by 32 pulses of 423,75 kHz
(f
Figure 18. Logic 1, low data rate
For the Fast commands, a logic 1 starts with an unmodulated time of 37.76 µs followed by
16 pulses at 423.75 kHz (f
Figure 19. Logic 1, low data rate x2
C
/32) as shown in
Figure
Figure
C
18.
/32) as shown in
16.
151.04µs
151.04µs
75.52µs
75.52µs
Figure
Figure
C
/32) followed by an unmodulated time of
17.
19.
Bit representation and coding
ai12071
ai12069
ai12068
ai12070
C
/32) followed by an
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