AM5728_15 Datasheet, PDF (230/415 Pages) Texas Instruments – AM572x SitaraTM Processors

AM5728, AM5726
SPRS915O – MARCH 2014 – REVISED OCTOBER 2015
www.ti.com
BALL
D12
J14
E15
B15
A15
D15
B16
B17
A17
A20
C18
G16
D17
A21
AA3
AB3
AA4
AB9
B26
C23
BALL NAME
mcasp1_axr7
mcasp1_fsr
mcasp2_aclkr
mcasp2_axr0
mcasp2_axr1
mcasp2_axr4
mcasp2_axr5
mcasp2_axr6
mcasp2_axr7
mcasp2_fsr
mcasp4_aclkx
mcasp4_axr0
mcasp4_axr1
mcasp4_fsx
mcasp5_aclkx
mcasp5_axr0
mcasp5_axr1
mcasp5_fsx
xref_clk2
xref_clk3
Table 7-11. Manual Functions Mapping for VIP2 4A IOSET3 (continued)
VIP2_4A_IOSET3_MANUAL1
A_DELAY (ps)
G_DELAY (ps)
3050
1060
2780
120
2353
120
2550
780
2910
180
2900
240
2850
180
1840
120
2280
240
2245
120
1009
120
2374
480
2480
240
2120
240
3455
3135
3500
3730
3900
3370
3460
3200
0
0
1563
120
VIP2_4A_IOSET3_MANUAL2
A_DELAY (ps)
G_DELAY (ps)
2910
1660
3000
420
2630
300
2695
1080
2945
720
2630
1080
2880
660
2239
180
2680
300
2460
360
1407
180
2770
240
2820
360
2515
300
3750
3100
3740
3900
3775
3940
3710
3360
0
0
1961
120
CFG REGISTER
CFG_MCASP1_AXR7_IN
CFG_MCASP1_FSR_IN
CFG_MCASP2_ACLKR_IN
CFG_MCASP2_AXR0_IN
CFG_MCASP2_AXR1_IN
CFG_MCASP2_AXR4_IN
CFG_MCASP2_AXR5_IN
CFG_MCASP2_AXR6_IN
CFG_MCASP2_AXR7_IN
CFG_MCASP2_FSR_IN
CFG_MCASP4_ACLKX_IN
CFG_MCASP4_AXR0_IN
CFG_MCASP4_AXR1_IN
CFG_MCASP4_FSX_IN
CFG_MCASP5_ACLKX_IN
CFG_MCASP5_AXR0_IN
CFG_MCASP5_AXR1_IN
CFG_MCASP5_FSX_IN
CFG_XREF_CLK2_IN
CFG_XREF_CLK3_IN
MUXMODE
8
vin4a_d7
vin4a_d1
vin4a_d8
vin4a_d10
vin4a_d11
vin4a_d12
vin4a_d13
vin4a_d14
vin4a_d15
vin4a_d9
vin4a_d16
vin4a_d18
vin4a_d19
vin4a_d17
vin4a_d20
vin4a_d22
vin4a_d23
vin4a_d21
vin4a_clk0
vin4a_de0
Manual IO Timings Modes must be used to guaranteed some IO timings for VIP2. See Table 7-2 Modes Summary for a list of IO timings requiring
the use of Manual IO Timings Modes. See Table 7-12 Manual Functions Mapping for VIP2 4B for a definition of the Manual modes.
Table 7-12 lists the A_DELAY and G_DELAY values needed to calculate the correct values to be set in the CFG_x registers.
BALL
R6
T9
N9
P9
BALL NAME
gpmc_a0
gpmc_a1
gpmc_a10
gpmc_a11
Table 7-12. Manual Functions Mapping for VIP2 4B
VIP2_4B_MANUAL1
A_DELAY (ps) G_DELAY (ps)
2191
456
1912
519
0
0
2127
722
VIP2_4B_MANUAL2
A_DELAY (ps) G_DELAY (ps)
2630
79
2428
60
0
0
2475
466
CFG REGISTER
CFG_GPMC_A0_IN
CFG_GPMC_A1_IN
CFG_GPMC_A10_IN
CFG_GPMC_A11_IN
MUXMODE
5
6
-
vin4b_d0
-
vin4b_d1
-
vin4b_clk1
-
vin4b_de1
230 Timing Requirements and Switching Characteristics
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