OMAP3525-HIREL_16 Datasheet, PDF (233/262 Pages) Texas Instruments – OMAP3525-HiRel and OMAP3530-HiRel Applications Processor

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OMAP3525-HiRel, OMAP3530-HiRel
SPRS599D – JUNE 2009 – REVISED AUGUST 2010
Table 6-114. UART IrDA—Signaling Rate and Pulse Duration—Receive
Mode (continued)
SIGNALING RATE
4.0 Mbit/s (Double pulse)
ELECTRICAL PULSE DURATION
MIN
NOMINAL
MAX
190
250
289
UNIT
ns
Table 6-115. UART IrDA—Rise and Fall Time—Receive
Mode
PARAMETER
t_R
Rising time,
uart3_rx_irrx
t_F
Falling time,
uart3_rx_irrx
MAX
200
200
UNIT
ns
ns
6.6.7.2 IrDA—Transmit Mode
Table 6-116. UART IrDA—Signaling Rate and Pulse Duration—Transmit Mode
SIGNALING RATE
2.4 Kbit/s
9.6 Kbit/s
19.2 Kbit/s
38.4 Kbit/s
57.6 Kbit/s
115.2 Kbit/s
0.576 Mbit/s
1.152 Mbit/s
4.0 Mbit/s (Single pulse)
4.0 Mbit/s (Double pulse)
ELECTRICAL PULSE DURATION
MIN
NOMINAL
MAX
SIR
78.1
78.1
78.1
19.5
19.5
19.5
9.75
9.75
9.75
4.87
4.87
4.87
3.25
3.25
3.25
1.62
1.62
1.62
MIR
414
416
419
206
208
211
FIR
123
125
128
248
250
253
UNIT
ms
ms
ms
ms
ms
ms
ns
ns
ns
ns
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TIMING REQUIREMENTS AND SWITCHING CHARACTERISTICS 233
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