DRA722_17 Datasheet, PDF (105/408 Pages) Texas Instruments – Infotainment Applications Processor

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DRA722, DRA724, DRA725, DRA726
SPRS956B – MARCH 2016 – REVISED JANUARY 2017
Table 4-16. McASP Signal Descriptions (continued)
SIGNAL NAME DESCRIPTION
mcasp4_axr1
McASP4 Transmit/Receive Data
mcasp4_axr2
McASP4 Transmit/Receive Data
mcasp4_axr3
McASP4 Transmit/Receive Data
mcasp4_fsx
McASP4 Transmit Frame Sync
mcasp4_ahclkx
mcasp4_aclkx⁽¹⁾
mcasp4_aclkr⁽¹⁾
McASP4 Transmit High-Frequency Master Clock
McASP4 Transmit Bit Clock
McASP4 Receive Bit Clock
mcasp4_fsr
McASP4 Receive Frame Sync
Multichannel Audio Serial Port 5
mcasp5_axr0
McASP5 Transmit/Receive Data
mcasp5_axr1
McASP5 Transmit/Receive Data
mcasp5_axr2
McASP5 Transmit/Receive Data
mcasp5_axr3
McASP5 Transmit/Receive Data
mcasp5_fsx
McASP5 Transmit Frame Sync
mcasp5_ahclkx
mcasp5_aclkx⁽¹⁾
mcasp5_aclkr⁽¹⁾
McASP5 Transmit High-Frequency Master Clock
McASP5 Transmit Bit Clock
McASP5 Receive Bit Clock
mcasp5_fsr
McASP5 Receive Frame Sync
Multichannel Audio Serial Port 6
mcasp6_axr0
McASP6 Transmit/Receive Data
mcasp6_axr1
McASP6 Transmit/Receive Data
mcasp6_axr2
McASP6 Transmit/Receive Data
mcasp6_axr3
McASP6 Transmit/Receive Data
mcasp6_ahclkx
mcasp6_aclkx⁽¹⁾
McASP6 Transmit High-Frequency Master Clock
McASP6 Transmit Bit Clock
mcasp6_fsx
mcasp6_aclkr⁽¹⁾
McASP6 Transmit Frame Sync
McASP6 Receive Bit Clock
mcasp6_fsr
McASP6 Receive Frame Sync
Multichannel Audio Serial Port 7
mcasp7_axr0
McASP7 Transmit/Receive Data
mcasp7_axr1
McASP7 Transmit/Receive Data
mcasp7_axr2
McASP7 Transmit/Receive Data
mcasp7_axr3
McASP7 Transmit/Receive Data
mcasp7_ahclkx
mcasp7_aclkx⁽¹⁾
McASP7 Transmit High-Frequency Master Clock
McASP7 Transmit Bit Clock
mcasp7_fsx
mcasp7_aclkr⁽¹⁾
McASP7 Transmit Frame Sync
McASP7 Receive Bit Clock
mcasp7_fsr
McASP7 Receive Frame Sync
Multichannel Audio Serial Port 8
mcasp8_axr0
McASP8 Transmit/Receive Data
mcasp8_axr1
McASP8 Transmit/Receive Data
mcasp8_axr2
McASP8 Transmit/Receive Data
mcasp8_axr3
McASP8 Transmit/Receive Data
mcasp8_ahclkx
mcasp8_aclkx⁽¹⁾
McASP8 Transmit High-Frequency Master Clock
McASP8 Transmit Bit Clock
mcasp8_fsx
mcasp8_aclkr⁽¹⁾
McASP8 Transmit Frame Sync
McASP8 Receive Bit Clock
TYPE
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
IO
IO
IO
IO
IO
O
IO
IO
IO
BALL
D17
E12
F13
A21
C23
C18
C18
A21
AB3
AA4
C12
D12
AB9
D18
AA3
AA3
AB9
B12
A11
G13
J11
E17
B13
A12
B13
A12
E14
A13
B14
J14
B26
G14
F14
G14
F14
D15
B16
E15
A20
C23
B17
A17
B17
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Terminal Configuration and Functions 105
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