DRA790 Datasheet, PDF (75/436 Pages) Texas Instruments – Infotainment Applications Processor

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DRA790, DRA791
DRA793, DRA797
SPRS968A – AUGUST 2016 – REVISED FEBRUARY 2017
Table 4-6. EMIF Signal Descriptions (continued)
SIGNAL NAME
ddr1_a14
ddr1_a15
ddr1_d0
ddr1_d1
ddr1_d2
ddr1_d3
ddr1_d4
ddr1_d5
ddr1_d6
ddr1_d7
ddr1_d8
ddr1_d9
ddr1_d10
ddr1_d11
ddr1_d12
ddr1_d13
ddr1_d14
ddr1_d15
ddr1_d16
ddr1_d17
ddr1_d18
ddr1_d19
ddr1_d20
ddr1_d21
ddr1_d22
ddr1_d23
ddr1_d24
ddr1_d25
ddr1_d26
ddr1_d27
ddr1_d28
ddr1_d29
ddr1_d30
ddr1_d31
ddr1_dqm0
ddr1_dqm1
ddr1_dqm2
ddr1_dqm3
ddr1_dqs0
ddr1_dqsn0
ddr1_dqs1
ddr1_dqsn1
ddr1_dqs2
ddr1_dqsn2
DESCRIPTION
EMIF1 Address Bus
EMIF1 Address Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Bus
EMIF1 Data Mask
EMIF1 Data Mask
EMIF1 Data Mask
EMIF1 Data Mask
Data strobe 0 input/output for byte 0 of the 32-bit data bus. This signal is output to the
EMIF1 memory when writing and input when reading.
Data strobe 0 invert
Data strobe 1 input/output for byte 1 of the 32-bit data bus. This signal is output to the
EMIF1 memory when writing and input when reading.
Data strobe 1 invert
Data strobe 2 input/output for byte 2 of the 32-bit data bus. This signal is output to the
EMIF1 memory when writing and input when reading.
Data strobe 2 invert
TYPE
O
O
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
O
O
O
O
IO
IO
IO
IO
IO
IO
BALL
AB15
AC16
AA23
AC24
AB24
AD24
AB23
AC23
AD23
AE24
AA24
W25
Y23
AD25
AC25
AB25
AA25
W24
W23
U25
U24
W21
T22
U22
U23
T21
T23
T25
T24
P21
N21
P22
P23
P24
AE23
W22
U21
P25
AD22
AE22
Y24
Y25
V24
V25
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Terminal Configuration and Functions
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