TMS320F28069PZS Datasheet, PDF (23/173 Pages) Texas Instruments – Piccolo Microcontrollers

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PIN NAME
V_REFHI
ADCINB7
ADCINB6
COMP3B
AIO14
ADCINB5
ADCINB4
COMP2B
AIO12
ADCINB3
ADCINB2
COMP1B
AIO10
ADCINB1
ADCINB0
V_REFLO
V_DDA
V_SSA
V_DD
V_DD
V_DD
V_DD
V_DD
V_DD
V_DDIO
V_DDIO
V_DDIO
V_DDIO
V_DDIO
V_DDIO
V_SS
V_SS
V_SS
V_SS
V_SS
V_SS
V_SS
TMS320F28069, TMS320F28068, TMS320F28067, TMS320F28066
TMS320F28065, TMS320F28064, TMS320F28063, TMS320F28062
SPRS698D – NOVEMBER 2010 – REVISED DECEMBER 2012
PIN NO.
PZ
PN
PZP
PFP
24
19
35
–
34
27
33
26
32
25
31
–
30
24
29
23
28
22
27
21
25
20
26
21
3
2
14
12
37
29
63
51
81
65
91
72
5
4
13
11
38
30
61
49
79
63
93
74
4
3
15
13
36
28
47
38
62
50
80
64
92
73
Table 2-5. Terminal Functions⁽¹⁾ (continued)
I/O/Z
DESCRIPTION
ADC External Reference – only used when in ADC external reference mode. See
Section 5.10.1, Analog-to-Digital Converter (ADC).
NOTE: V_REFHI and ADCINA0 share the same pin on the 80-pin PN and PFP devices
and their use is mutually exclusive to one another.
I
ADC Group B, Channel 7 input
I
ADC Group B, Channel 6 input
I
Comparator Input 3B
I/O Digital AIO 14
I
ADC Group B, Channel 5 input
I
ADC Group B, Channel 4 input
I
Comparator Input 2B
I/O Digital AIO12
I
ADC Group B, Channel 3 input
I
ADC Group B, Channel 2 input
I
Comparator Input 1B
I/O Digital AIO 10
I
ADC Group B, Channel 1 input
I
ADC Group B, Channel 0 input
NOTE: V_REFLO is always connected to V_SSA on the 80-pin PN and PFP devices.
CPU AND I/O POWER
Analog Power Pin. Tie with a 2.2-μF capacitor (typical) close to the pin.
Analog Ground Pin.
NOTE: V_REFLO is always connected to V_SSA on the 80-pin PN and PFP devices.
CPU and Logic Digital Power Pins – no supply source needed when using internal
VREG. Tie with 1.2 µF (minimum) ceramic capacitor (10% tolerance) to ground when
using internal VREG. Higher value capacitors may be used, but could impact supply-
rail ramp-up time.
Digital I/O and Flash Power Pin – Single Supply source when VREG is enabled.
Digital Ground Pins
Copyright © 2010–2012, Texas Instruments Incorporated
Device Overview
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TMS320F28064 TMS320F28063 TMS320F28062