M24LR64-RDW6T2 STMICROELECTRONICS [STMicroelectronics], M24LR64-RDW6T2 Datasheet - Page 43

• Manufacturer Part Number: M24LR64-RDW6T2
• Description: 64 Kbit EEPROM with password protection & dual interface
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

M24LR64-R
9.2
Figure 17. Detail of a time period
Data coding mode: 1 out of 4
The value of 2 bits is represented by the position of one pause. The position of the pause on
1 of 4 successive time periods of 18.88 µs (256/f
successive pairs of bits form a byte, where the least significant pair of bits is transmitted first.
In this case the transmission of one byte takes 302.08 µs and the resulting data rate is 26.48
Kbits/s (f
Figure 19
C
/512).
shows the transmission of E1h (225d - 1110 0001b) by the VCD.
Pulse
Modulated
Carrier
.
.
Figure 18
.
.
.
illustrates the 1 out of 4 pulse position technique and coding.
.
Doc ID 15170 Rev 10
.
2
2
4
2
2
5
C
), determines the value of the 2 bits. Four
2
2
6
Time Period
one of 256
18.88 µs
9.44 µs
.
.
Data rate and data coding
.
.
.
.
.
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