TMS320F28055 Datasheet, PDF (41/143 Pages) Texas Instruments – Piccolo Microcontrollers

TMS320F28055, TMS320F28054, TMS320F28053
TMS320F28052, TMS320F28051, TMS320F28050
www.ti.com
SPRS797 – NOVEMBER 2012
3 Device Pins
3.1 Pin Assignments
Figure 3-1 shows the 80-pin PN Low-Profile Quad Flatpack (LQFP) pin assignments.
GPIO11/EPWM6B/SCIRXDB
61
GPIO5/EPWM3B/SPISIMOA/ECAP1
62
GPIO4/EPWM3A
63
GPIO40/EPWM7A
64
GPIO10/EPWM6A/ADCSOCBO
65
GPIO3/EPWM2B/SPISOMIA/CTRIPM2OUT (COMP2OUT)
66
GPIO2/EPWM2A
67
GPIO1/EPWM1B/CTRIPM1OUT (COMP1OUT)
68
GPIO0/EPWM1A
69
VDDIO
70
VREGENZ
71
VSS
72
VDD
73
GPIO34/CTRIPM2OUT (COMP2OUT)/CTRIPPFCOUT (COMP3OUT)
74
GPIO15/TZ1/CTRIPM1OUT/SCIRXDB
75
GPIO13/TZ2/CTRIPM2OUT
76
GPIO14/TZ3/CTRIPPFCOUT/SCITXDB
77
GPIO20/EQEP1A/EPWM7A/CTRIPM1OUT (COMP1OUT)
78
GPIO21/EQEP1B/EPWM7B/CTRIPM2OUT (COMP2OUT)
79
GPIO23/EQEP1I/SCIRXDB
80
40
GPIO26/SCIRXDC
39
TEST2
38
VDDIO
37
VSS
36
GPIO9/EPWM5B/SCITXDB
35
GPIO30/CANRXA/SCIRXDB/EPWM7A
34
GPIO31/CANTXA/SCITXDB/EPWM7B
33
GPIO27/SCITXDC
32
PFCGND
31
ADCINB7 (op-amp)
30
ADCINB0
29
ADCINB6 (op-amp)
28
ADCINB5
27
M2GND
26
ADCINB4 (op-amp)
25
ADCINB3
24
ADCINA7
23
ADCINA6 (op-amp)
22
VREFLO
21
VSSA
Figure 3-1. 2805x 80-Pin PN LQFP (Top View)
Copyright © 2012, Texas Instruments Incorporated
Device Pins
41
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