Datasheet

24
TMS320F28379S , TMS320F28377S
TMS320F28376S, TMS320F28375S, TMS320F28374S
SPRS881C –AUGUST 2014–REVISED MAY 2016 www.ti.com
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Terminal Configuration and Functions Copyright © 2014–2016, Texas Instruments Incorporated
Table 4-1. Signal Descriptions (continued)
TERMINAL
I/O/Z
(1)
DESCRIPTION
NAME
MUX
POSITION
ZWT
BALL
NO.
PTP
PIN
NO.
PZP
PIN
NO.
GPIO45 0, 4, 8, 12
K19 115 –
I/O General-purpose input/output 45
EM1A5 2 O External memory interface 1 address line 5
GPIO46 0, 4, 8, 12
E19 128 –
I/O General-purpose input/output 46
EM1A6 2 O External memory interface 1 address line 6
SCIRXDD 6 I SCI-D receive data
GPIO47 0, 4, 8, 12
E18 129 –
I/O General-purpose input/output 47
EM1A7 2 O External memory interface 1 address line 7
SCITXDD 6 O SCI-D transmit data
GPIO48 0, 4, 8, 12
R16 90 –
I/O General-purpose input/output 48
OUTPUTXBAR3 1 O Output 3 of the output XBAR
EM1A8 2 O External memory interface 1 address line 8
SCITXDA 6 O SCI-A transmit data
SD1_D1 7 I Sigma-Delta 1 channel 1 data input
GPIO49 0, 4, 8, 12
R17 93 –
I/O General-purpose input/output 49
OUTPUTXBAR4 1 O Output 4 of the output XBAR
EM1A9 2 O External memory interface 1 address line 9
SCIRXDA 6 I SCI-A receive data
SD1_C1 7 I Sigma-Delta 1 channel 1 clock input
GPIO50 0, 4, 8, 12
R18 94 –
I/O General-purpose input/output 50
EQEP1A 1 I Enhanced QEP1 input A
EM1A10 2 O External memory interface 1 address line 10
SPISIMOC 6 I/O SPI-C slave in, master out
SD1_D2 7 I Sigma-Delta 1 channel 2 data input
GPIO51 0, 4, 8, 12
R19 95 –
I/O General-purpose input/output 51
EQEP1B 1 I Enhanced QEP1 input B
EM1A11 2 O External memory interface 1 address line 11
SPISOMIC 6 I/O SPI-C slave out, master in
SD1_C2 7 I Sigma-Delta 1 channel 2 clock input
GPIO52 0, 4, 8, 12
P16 96 –
I/O General-purpose input/output 52
EQEP1S 1 I/O Enhanced QEP1 strobe
EM1A12 2 O External memory interface 1 address line 12
SPICLKC 6 I/O SPI-C clock
SD1_D3 7 I Sigma-Delta 1 channel 3 data input
GPIO53 0, 4, 8, 12
P17 97 –
I/O General-purpose input/output 53
EQEP1I 1 I/O Enhanced QEP1 index
EM1D31 2 I/O External memory interface 1 data line 31
EM2D15 3 I/O External memory interface 2 data line 15
SPISTEC 6 I/O SPI-C slave transmit enable
SD1_C3 7 I Sigma-Delta 1 channel 3 clock input