Texas Instruments TMS320F2802 - Manual (Page 21)

TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, TMS320C2802
TMS320C2801, TMS320F28016, TMS320F28015
www.ti.com SPRS230N – OCTOBER 2003 – REVISED MAY 2012
Table 2-3. Signal Descriptions (continued)
PIN NO.
GGM/
NAME DESCRIPTION (1)
PZ
ZGM
PIN #
BALL #
GPIO3 General-purpose input/output 3 (I/O/Z) (1)
EPWM2B Enhanced PWM2 Output B (O)
48 J8
SPISOMID SPI-D slave out, master in (I/O) (not available on 2801, 2802)
- -
GPIO4 General-purpose input/output 4 (I/O/Z) (1)
EPWM3A Enhanced PWM3 output A and HRPWM channel (O)
51 J9
- -
- -
GPIO5 General-purpose input/output 5 (I/O/Z) (1)
EPWM3B Enhanced PWM3 output B (O)
53 H9
SPICLKD SPI-D clock (I/O) (not available on 2801, 2802)
ECAP1 Enhanced capture input/output 1 (I/O)
GPIO6 General-purpose input/output 6 (I/O/Z) (1)
EPWM4A Enhanced PWM4 output A and HRPWM channel (O) (not available on 2801, 2802)
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) (1)
EPWM4B Enhanced PWM4 output B (O) (not available on 2801, 2802)
58 G8
SPISTED SPI-D slave transmit enable (I/O) (not available on 2801, 2802)
ECAP2 Enhanced capture input/output 2 (I/O)
GPIO8 General-purpose input/output 8 (I/O/Z) (1)
EPWM5A Enhanced PWM5 output A and HRPWM channel (O) (not available on 2801, 2802)
60 F9
CANTXB Enhanced CAN-B transmit (O) (not available on 2801, 2802, F2806)
ADCSOCAO ADC start-of-conversion A (O)
GPIO9 General-purpose input/output 9 (I/O/Z) (1)
EPWM5B Enhanced PWM5 output B (O) (not available on 2801, 2802)
61 F8
SCITXDB SCI-B transmit data (O) (not available on 2801, 2802)
ECAP3 Enhanced capture input/output 3 (I/O) (not available on 2801, 2802)
GPIO10 General-purpose input/output 10 (I/O/Z) (1)
EPWM6A Enhanced PWM6 output A and HRPWM channel (O) (not available on 2801, 2802)
64 E10
CANRXB Enhanced CAN-B receive (I) (not available on 2801, 2802, F2806)
ADCSOCBO ADC start-of-conversion B (O)
GPIO11 General-purpose input/output 11 (I/O/Z) (1)
EPWM6B Enhanced PWM6 output B (O) (not available on 2801, 2802)
70 D9
SCIRXDB SCI-B receive data (I) (not available on 2801, 2802)
ECAP4 Enhanced CAP Input/Output 4 (I/O) (not available on 2801, 2802)
GPIO12 General-purpose input/output 12 (I/O/Z) (2)
TZ1 Trip Zone input 1 (I)
1 B2
CANTXB Enhanced CAN-B transmit (O) (not available on 2801, 2802, F2806)
SPISIMOB SPI-B Slave in, Master out (I/O)
GPIO13 General-purpose input/output 13 (I/O/Z) (2)
TZ2 Trip zone input 2 (I)
95 B4
CANRXB Enhanced CAN-B receive (I) (not available on 2801, 2802, F2806)
SPISOMIB SPI-B slave out, master in (I/O)
GPIO14 General-purpose input/output 14 (I/O/Z) (2)
TZ3 Trip zone input 3 (I)
8 D3
SCITXDB SCI-B transmit (O) (not available on 2801, 2802)
SPICLKB SPI-B clock input/output (I/O)
GPIO15 General-purpose input/output 15 (I/O/Z) (2)
TZ4 Trip zone input 4 (I)
9 E1
SCIRXDB SCI-B receive (I) (not available on 2801, 2802)
SPISTEB SPI-B slave transmit enable (I/O)
GPIO16 General-purpose input/output 16 (I/O/Z) (2)
SPISIMOA SPI-A slave in, master out (I/O)
50 K10
CANTXB Enhanced CAN-B transmit (O) (not available on 2801, 2802, F2806)
TZ5 Trip zone input 5 (I)
(1) The pullups on GPIO0-GPIO11 pins are not enabled at reset.
(2) The pullups on GPIO12-GPIO34 are enabled upon reset.
Copyright © 2003–2012, Texas Instruments Incorporated Introduction 21
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TMS320C2801 TMS320F28016 TMS320F28015