Datasheet
TMS320F28335, TMS320F28334, TMS320F28332
TMS320F28235, TMS320F28234, TMS320F28232
SPRS439M –JUNE 2007–REVISED AUGUST 2012
www.ti.com
Table 2-3. Signal Descriptions (continued)
PIN NO.
PGF,
NAME DESCRIPTION
(1)
ZHH ZJZ
PTP
BALL # BALL #
PIN #
GPIO17 General purpose input/output 17 (I/O/Z)
SPISOMIA SPI-A slave out, master in (I/O)
28 J1 J3
CANRXB Enhanced CAN-B receive (I)
TZ6 Trip zone input 6 (I)
GPIO18 General purpose input/output 18 (I/O/Z)
SPICLKA SPI-A clock input/output (I/O)
62 L6 N8
SCITXDB SCI-B transmit (O)
CANRXA Enhanced CAN-A receive (I)
GPIO19 General purpose input/output 19 (I/O/Z)
SPISTEA SPI-A slave transmit enable input/output (I/O)
63 K7 M8
SCIRXDB SCI-B receive (I)
CANTXA Enhanced CAN-A transmit (O)
GPIO20 General purpose input/output 20 (I/O/Z)
EQEP1A Enhanced QEP1 input A (I)
64 L7 P9
MDXA McBSP-A transmit serial data (O)
CANTXB Enhanced CAN-B transmit (O)
GPIO21 General purpose input/output 21 (I/O/Z)
EQEP1B Enhanced QEP1 input B (I)
65 P7 N9
MDRA McBSP-A receive serial data (I)
CANRXB Enhanced CAN-B receive (I)
GPIO22 General purpose input/output 22 (I/O/Z)
EQEP1S Enhanced QEP1 strobe (I/O)
66 N7 M9
MCLKXA McBSP-A transmit clock (I/O)
SCITXDB SCI-B transmit (O)
GPIO23 General purpose input/output 23 (I/O/Z)
EQEP1I Enhanced QEP1 index (I/O)
67 M7 P10
MFSXA McBSP-A transmit frame synch (I/O)
SCIRXDB SCI-B receive (I)
GPIO24 General purpose input/output 24 (I/O/Z)
ECAP1 Enhanced capture 1 (I/O)
68 M8 N10
EQEP2A Enhanced QEP2 input A (I)
MDXB McBSP-B transmit serial data (O)
GPIO25 General purpose input/output 25 (I/O/Z)
ECAP2 Enhanced capture 2 (I/O)
69 N8 M10
EQEP2B Enhanced QEP2 input B (I)
MDRB McBSP-B receive serial data (I)
GPIO26 General purpose input/output 26 (I/O/Z)
ECAP3 Enhanced capture 3 (I/O)
72 K8 P11
EQEP2I Enhanced QEP2 index (I/O)
MCLKXB McBSP-B transmit clock (I/O)
GPIO27 General purpose input/output 27 (I/O/Z)
ECAP4 Enhanced capture 4 (I/O)
73 L9 N11
EQEP2S Enhanced QEP2 strobe (I/O)
MFSXB McBSP-B transmit frame synch (I/O)
GPIO28 General purpose input/output 28 (I/O/Z)
SCIRXDA 141 E10 D10 SCI receive data (I)
XZCS6 External Interface zone 6 chip select (O)
GPIO29 General purpose input/output 29. (I/O/Z)
SCITXDA 2 C2 C1 SCI transmit data (O)
XA19 External Interface Address Line 19 (O)
GPIO30 General purpose input/output 30 (I/O/Z)
CANRXA 1 B2 C2 Enhanced CAN-A receive (I)
XA18 External Interface Address Line 18 (O)
GPIO31 General purpose input/output 31 (I/O/Z)
CANTXA 176 A2 B2 Enhanced CAN-A transmit (O)
XA17 External Interface Address Line 17 (O)
28 Introduction Copyright © 2007–2012, Texas Instruments Incorporated
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TMS320F28232