Texas Instruments TMS320F2802 - Manual (Page 22)

TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, TMS320C2802
TMS320C2801, TMS320F28016, TMS320F28015
SPRS230N – OCTOBER 2003 – REVISED MAY 2012 www.ti.com
Table 2-3. Signal Descriptions (continued)
PIN NO.
GGM/
NAME DESCRIPTION (1)
PZ
ZGM
PIN #
BALL #
GPIO17 General-purpose input/output 17 (I/O/Z) (1)
SPISOMIA SPI-A slave out, master in (I/O)
52 J10
CANRXB Enhanced CAN-B receive (I) (not available on 2801, 2802, F2806)
TZ6 Trip zone input 6 (I)
GPIO18 General-purpose input/output 18 (I/O/Z) (1)
SPICLKA SPI-A clock input/output (I/O)
SCITXDB 54 H8 SCI-B transmit (O) (not available on 2801, 2802)
- -
- -
GPIO19 General-purpose input/output 19 (I/O/Z) (1)
SPISTEA SPI-A slave transmit enable input/output (I/O)
SCIRXDB 57 G10 SCI-B receive (I) (not available on 2801, 2802)
- -
- -
GPIO20 General-purpose input/output 20 (I/O/Z) (1)
EQEP1A Enhanced QEP1 input A (I)
63 F6
SPISIMOC SPI-C slave in, master out (I/O) (not available on 2801, 2802)
CANTXB Enhanced CAN-B transmit (O) (not available on 2801, 2802, F2806)
GPIO21 General-purpose input/output 21 (I/O/Z) (1)
EQEP1B Enhanced QEP1 input A (I)
67 E7
SPISOMIC SPI-C master in, slave out (I/O) (not available on 2801, 2802)
CANRXB Enhanced CAN-B receive (I) (not available on 2801, 2802, F2806)
GPIO22 General-purpose input/output 22 (I/O/Z) (1)
EQEP1S Enhanced QEP1 strobe (I/O)
71 D8
SPICLKC SPI-C clock (I/O) (not available on 2801, 2802)
SCITXDB SCI-B transmit (O) (not available on 2801, 2802)
GPIO23 General-purpose input/output 23 (I/O/Z) (1)
EQEP1I Enhanced QEP1 index (I/O)
72 C10
SPISTEC SPI-C slave transmit enable (I/O) (not available on 2801, 2802)
SCIRXDB SCI-B receive (I) (not available on 2801, 2802)
GPIO24 General-purpose input/output 24 (I/O/Z) (1)
ECAP1 Enhanced capture 1 (I/O)
83 C7
EQEP2A Enhanced QEP2 input A (I) (not available on 2801, 2802)
SPISIMOB SPI-B slave in, master out (I/O)
GPIO25 General-purpose input/output 25 (I/O/Z) (1)
ECAP2 Enhanced capture 2 (I/O)
91 C5
EQEP2B Enhanced QEP2 input B (I) (not available on 2801, 2802)
SPISOMIB SPI-B master in, slave out (I/O)
GPIO26 General-purpose input/output 26 (I/O/Z) (1)
ECAP3 Enhanced capture 3 (I/O) (not available on 2801, 2802)
99 A2
EQEP2I Enhanced QEP2 index (I/O) (not available on 2801, 2802)
SPICLKB SPI-B clock (I/O)
GPIO27 General-purpose input/output 27 (I/O/Z) (1)
ECAP4 Enhanced capture 4 (I/O) (not available on 2801, 2802)
79 C8
EQEP2S Enhanced QEP2 strobe (I/O) (not available on 2801, 2802)
SPISTEB SPI-B slave transmit enable (I/O)
GPIO28 General-purpose input/output 28. This pin has an 8-mA (typical) output buffer. (I/O/Z) (1)
SCIRXDA SCI receive data (I)
92 D5
- -
TZ5 Trip zone input 5 (I)
GPIO29 General-purpose input/output 29. This pin has an 8-mA (typical) output buffer. (I/O/Z) (1)
SCITXDA SCI transmit data (O)
4 C3
- -
TZ6 Trip zone 6 input (I)
(1) The pullups on GPIO12-GPIO34 are enabled upon reset.
22 Introduction Copyright © 2003–2012, Texas Instruments Incorporated
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TMS320C2801 TMS320F28016 TMS320F28015