TMS320F28030_14 Datasheet, PDF (21/158 Pages) Texas Instruments – Piccolo™ Microcontrollers

TMS320F28030, TMS320F28031, TMS320F28032
TMS320F28033, TMS320F28034, TMS320F28035
www.ti.com
NAME
GPIO37
TDO
GPIO38
TCK
XCLKIN
–
GPIO39
–
–
–
GPIO40
EPWM7A
–
–
GPIO41
EPWM7B
–
–
GPIO42
–
–
COMP1OUT
GPIO43
–
–
COMP2OUT
GPIO44
–
–
–
TERMINAL
PN
PAG
PIN # PIN #
58
46
57
45
56
–
64
–
48
–
5
–
6
–
45
–
SPRS584J – APRIL 2009 – REVISED OCTOBER 2013
Table 2-2. Terminal Functions⁽¹⁾ (continued)
RSH
PIN #
41
40
–
–
–
–
–
–
I/O/Z
DESCRIPTION
I/O/Z
O/Z
I/O/Z
I
I
I/O/Z
I/O/Z
O
I/O/Z
O
I/O/Z
O
I/O/Z
O
I/O/Z
General-Purpose Input/Output 37
JTAG scan out, test data output (TDO). The contents of the selected register
(instruction or data) are shifted out of TDO on the falling edge of TCK (8 mA
drive)
General-Purpose Input/Output 38
JTAG test clock with internal pullup
External Oscillator Input. The path from this pin to the clock block is not gated by
the mux function of this pin. Care must be taken to not enable this path for
clocking if it is being used for the other functions.
–
General-Purpose Input/Output 39
–
–
–
General-Purpose Input/Output 40
Enhanced PWM7 output A and HRPWM channel
–
–
General-Purpose Input/Output 41
Enhanced PWM7 output B
–
–
General-Purpose Input/Output 42
–
–
Direct output of Comparator 1
General-Purpose Input/Output 43
–
–
Direct output of Comparator 2
General-Purpose Input/Output 44
–
–
–
Copyright © 2009–2013, Texas Instruments Incorporated
Introduction
21
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