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| DRA790 Datasheet, PDF (238/436 Pages) Texas Instruments – Infotainment Applications Processor | |||
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DRA790, DRA791
DRA793, DRA797
SPRS968A â AUGUST 2016 â REVISED FEBRUARY 2017
www.ti.com
Table 5-72. Switching Characteristics Over Recommended Operating Conditions for
McASP3/4/5/6/7/8(1) (continued)
NO.
12
PARAMETER
tw(ACLKRX)
DESCRIPTION
Pulse duration, ACLKR/X high or low
MODE
13
td(ACLK-AFSXR)
Delay time, ACLKR/X transmit edge to AFSX/R output valid
14
td(ACLK-AXR)
Delay time, ACLKR/X transmit edge to AXR output valid
(1) ACLKR internal: ACLKRCTL.CLKRM=1, PDIR.ACLKR = 1
ACLKR external input: ACLKRCTL.CLKRM=0, PDIR.ACLKR=0
ACLKR external output: ACLKRCTL.CLKRM=0, PDIR.ACLKR=1
ACLKX internal: ACLKXCTL.CLKXM=1, PDIR.ACLKX = 1
ACLKX external input: ACLKXCTL.CLKXM=0, PDIR.ACLKX=0
ACLKX external output: ACLKXCTL.CLKXM=0, PDIR.ACLKX=1
(2) P = AHCLKR/X period in ns.
(3) R = ACLKR/X period in ns.
ACLKR/X int
ACLKR/X ext in
ACLKR/X ext out
ACLKR/X int
ACLKR/X ext in
ACLKR/X ext out
MIN
0.5P -
2.5 (3)
-0.5
1.9
-1.4
1.1
MAX
6
24.5
7.1
24.2
UNIT
ns
ns
ns
ns
ns
238 Specifications
Copyright © 2016â2017, Texas Instruments Incorporated
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Product Folder Links: DRA790 DRA791 DRA793 DRA797
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