Datasheet

GPIO2/EPWM2A
37
GPIO3/EPWM2B/COMP2OUT
38
GPIO4/EPWM3A
39
GPIO5/EPWM3B/ECAP1
40
GPIO6/EPWM4A/EPWMSYNCI/EPWMSYNCO
41
GPIO7/EPWM4B/SCIRXDA
42
V
SS
43
V
DD
44
X1
45
X2
46
GPIO12/ /SCITXDATZ1
47
GPIO28/SCIRXDA/SDAA/TZ2
48
GPIO29/SCITXDA/SCLA/TZ3
1
XRS
2
TRST
3
ADCINA6/AIO6
4
ADCINA4/COMP2A/AIO4
5
ADCINA7
6
ADCINA3
7
ADCINA1
8
ADCINA2/COMP1A/AIO2
9
ADCINA0/V
REFHI
10
V
DDA
11
V
/V
SSA REFLO
12
24
GPIO18/SPICLKA/SCITXDA/XCLKOUT
23
GPIO38/XCLKIN(TCK)
22
GPIO37(TDO)
21
GPIO36(TMS)
20
GPIO35(TDI)
19
GPIO34/COMP2OUT
18
ADCINB7
17
ADCINB6/AIO14
16
ADCINB4/COMP2B/AIO12
15
ADCINB3
14
ADCINB2/COMP1B/AIO10
13
ADCINB1
36
VREGENZ
35
GPIO33/SCLA/EPWMSYNCO/ADCSOCBO
34
V
DDIO
33
V
SS
32
V
DD
31
GPIO32/SDAA/EPWMSYNCI/ADCSOCAO
30
TEST
29
GPIO0/EPWM1A
28
GPIO1/EPWM1B/COMP1OUT
27
GPIO16/SPISIMOA/TZ2
26
GPIO17/SPISOMIA/TZ3
25
GPIO19/XCLKIN/ /SCIRXDA/ECAP1SPISTEA
TMS320F28027, TMS320F28026, TMS320F28023, TMS320F28022
TMS320F28021, TMS320F28020, TMS320F280200
SPRS523J –NOVEMBER 2008–REVISED OCTOBER 2013 www.ti.com
2.1 Pin Assignments
Figure 2-1 shows the 48-pin PT low-profile quad flatpack (LQFP) pin assignments. Figure 2-2 shows the
38-pin DA thin shrink small-outline package (TSSOP) pin assignments.
Figure 2-1. 2802x 48-Pin PT LQFP (Top View)
8 Introduction Copyright © 2008–2013, Texas Instruments Incorporated
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TMS320F28020 TMS320F280200