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SPRS230L–OCTOBER 2003–REVISED DECEMBER 2009
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Signal Descriptions (continued)
PIN NO.
GGM/
NAME DESCRIPTION
(1)
PZ
ZGM
PIN #
BALL #
GPIO6 General purpose input/output 6 (I/O/Z)
(4)
EPWM4A Enhanced PWM4 output A and HRPWM channel (not available on 2801, 2802) (O)
56 G9
EPWMSYNCI External ePWM sync pulse input (I)
EPWMSYNCO External ePWM sync pulse output (O)
GPIO7 General purpose input/output 7 (I/O/Z)
(4)
EPWM4B Enhanced PWM4 output B (not available on 2801, 2802) (O)
58 G8
SPISTED SPI-D slave transmit enable (not available on 2801, 2802) (I/O)
ECAP2 Enhanced capture input/output 2 (I/O)
GPIO8 General purpose input/output 8 (I/O/Z)
(4)
EPWM5A Enhanced PWM5 output A and HRPWM channel (not available on 2801, 2802) (O)
60 F9
CANTXB Enhanced CAN-B transmit (not available on 2801, 2802, F2806) (O)
ADCSOCAO ADC start-of-conversion A (O)
GPIO9 General purpose input/output 9 (I/O/Z)
(4)
EPWM5B Enhanced PWM5 output B (not available on 2801, 2802) (O)
61 F8
SCITXDB SCI-B transmit data (not available on 2801, 2802) (O)
ECAP3 Enhanced capture input/output 3 (not available on 2801, 2802) (I/O)
GPIO10 General purpose input/output 10 (I/O/Z)
(4)
EPWM6A Enhanced PWM6 output A and HRPWM channel (not available on 2801, 2802) (O)
64 E10
CANRXB Enhanced CAN-B receive (not available on 2801, 2802, F2806) (I)
ADCSOCBO ADC start-of-conversion B (O)
GPIO11 General purpose input/output 11 (I/O/Z)
(4)
EPWM6B Enhanced PWM6 output B (not available on 2801, 2802) (O)
70 D9
SCIRXDB SCI-B receive data (not available on 2801, 2802) (I)
ECAP4 Enhanced CAP Input/Output 4 (not available on 2801, 2802) (I/O)
GPIO12 General purpose input/output 12 (I/O/Z)
(5)
TZ1 Trip Zone input 1 (I)
1 B2
CANTXB Enhanced CAN-B transmit (not available on 2801, 2802, F2806) (O)
SPISIMOB SPI-B Slave in, Master out (I/O)
GPIO13 General purpose input/output 13 (I/O/Z)
(5)
TZ2 Trip zone input 2 (I)
95 B4
CANRXB Enhanced CAN-B receive (not available on 2801, 2802, F2806) (I)
SPISOMIB SPI-B slave out, master in (I/O)
GPIO14 General purpose input/output 14 (I/O/Z)
(5)
TZ3 Trip zone input 3 (I)
8 D3
SCITXDB SCI-B transmit (not available on 2801, 2802) (O)
SPICLKB SPI-B clock input/output (I/O)
GPIO15 General purpose input/output 15 (I/O/Z)
(5)
TZ4 Trip zone input (I)
9 E1
SCIRXDB SCI-B receive (not available on 2801, 2802) (I)
SPISTEB SPI-B slave transmit enable (I/O)
GPIO16 General purpose input/output 16 (I/O/Z)
(5)
SPISIMOA SPI-A slave in, master out (I/O)
50 K10
CANTXB Enhanced CAN-B transmit (not available on 2801, 2802, F2806) (O)
TZ5 Trip zone input 5 (I)
GPIO17 General purpose input/output 17 (I/O/Z)
(5)
SPISOMIA SPI-A slave out, master in (I/O)
52 J10
CANRXB Enhanced CAN-B receive (not available on 2801, 2802, F2806) (I)
TZ6 Trip zone input 6(I)
GPIO18 General purpose input/output 18 (I/O/Z)
(5)
SPICLKA SPI-A clock input/output (I/O)
SCITXDB 54 H8 SCI-B transmit (not available on 2801, 2802) (O)
- -
- -
GPIO19 General purpose input/output 19 (I/O/Z)
(5)
SPISTEA SPI-A slave transmit enable input/output (I/O)
SCIRXDB 57 G10 SCI-B receive (not available on 2801, 2802) (I)
- -
- -
(5) The pullups on GPIO12-GPIO34 are enabled upon reset.
22 Introduction Copyright © 2003–2009, Texas Instruments Incorporated
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Product Folder Link(s): TMS320F2809 TMS320F2808 TMS320F2806 TMS320F2802 TMS320F2801 TMS320C2802
TMS320C2801 TMS320F28016 TMS320F28015