AM1802 Datasheet, PDF (112/180 Pages) Texas Instruments – AM1802 ARM Microprocessor

AM1802
SPRS710C – NOVEMBER 2010 – REVISED MARCH 2012
9
AHCLKR/X (Falling Edge Polarity)
10
10
AHCLKR/X (Rising Edge Polarity)
11
ACLKR/X (CLKRP = CLKXP = 1)^(A)
12
12
ACLKR/X (CLKRP = CLKXP = 0)^(B)
13
13
AFSR/X (Bit Width, 0 Bit Delay)
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13
13
AFSR/X (Bit Width, 1 Bit Delay)
AFSR/X (Bit Width, 2 Bit Delay)
13
AFSR/X (Slot Width, 0 Bit Delay)
13
13
AFSR/X (Slot Width, 1 Bit Delay)
AFSR/X (Slot Width, 2 Bit Delay)
14
15
AXR[n] (Data Out/Transmit)
A0 A1
A30 A31 B0 B1
B30 B31 C0 C1 C2 C3
C31
A. For CLKRP = CLKXP = 1, the McASP transmitter is configured for falling edge (to shift data out) and the McASP
receiver is configured for rising edge (to shift data in).
B. For CLKRP = CLKXP = 0, the McASP transmitter is configured for rising edge (to shift data out) and the McASP
receiver is configured for falling edge (to shift data in).
Figure 5-30. McASP Output Timings
112 Peripheral Information and Electrical Specifications
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