TMS570LS3135 Datasheet, PDF (17/170 Pages) Texas Instruments – TMS570LS31x5/21x5 16- and 32-Bit RISC Flash Microcontroller

www.ti.com
TMS570LS3135, TMS570LS2135, TMS570LS2125
SPNS164C – APRIL 2012 – REVISED APRIL 2015
4.3.1.10 Multibuffered Serial Peripheral Interface Modules (MibSPI)
Table 4-10. PGE Multibuffered Serial Peripheral Interface Modules (MibSPI)
TERMINAL
SIGNAL NAME
MIBSPI1CLK
MIBSPI1NCS[0]/MIBSPI1SOMI[1]
MIBSPI1NCS[1]/N2HET1[17]
MIBSPI1NCS[2]/N2HET1[19]
N2HET1[15]/MIBSPI1NCS[4]
N2HET1[24]/MIBSPI1NCS[5]
MIBSPI1NENA/N2HET1[23]
MIBSPI1SIMO[0]
N2HET1[8]/MIBSPI1SIMO[1]
MIBSPI1SOMI[0]
MIBSPI1NCS[0]/MIBSPI1SOMI[1]
MIBSPI3CLK
MIBSPI3NCS[0]/AD2EVT/GIOB[2]/N2HET2_PIN_nDIS
MIBSPI3NCS[1]/N2HET1[25]/MDCLK
MIBSPI3NCS[2]/I2C_SDA/N2HET1[27]
MIBSPI3NCS[3]/I2C_SCL/N2HET1[29]
N2HET1[11]/MIBSPI3NCS[4]/N2HET2[18]
MIBSPI3NENA /MIBSPI3NCS[5]/N2HET1[31]
MIBSPI3NENA/MIBSPI3NCS[5]/N2HET1[31]
MIBSPI3SIMO[0]
MIBSPI3SOMI[0]
MIBSPI5CLK
MIBSPI5NCS[0]
MIBSPI5NENA
MIBSPI5SIMO[0]
MIBSPI5SOMI[0]
144
PGE
95
105
130
40
41
91
96
93
SIGNAL
TYPE
RESET
PULL
STATE
Pullup
Pulldown
I/O
Pullup
106
Pulldown
94
Pullup
105
53
55
37
Pullup
4
3
I/O
6
Pulldown
54
54
52
51
100
32
97
I/O
99
98
Pullup
Pullup
PULL TYPE
DESCRIPTION
Programmable,
20 µA
MibSPI1 clock, or GPIO
MibSPI1 chip select, or GPIO
Programmable,
20 µA
Programmable,
20 µA
Programmable,
20 µA
Programmable,
20 µA
MibSPI1 chip select, or GPIO
MibSPI1 enable, or GPIO
MibSPI1 slave-in master-out, or GPIO
MibSPI1 slave-in master-out, or GPIO
MibSPI1 slave-out master-in, or GPIO
MibSPI3 clock, or GPIO
Programmable,
20 µA
MibSPI3 chip select, or GPIO
Programmable,
20 µA
Programmable,
20 µA
Programmable,
20 µA
MibSPI3 chip select, or GPIO
MibSPI3 chip select, or GPIO
MibSPI3 enable, or GPIO
MibSPI3 slave-in master-out, or GPIO
MibSPI3 slave-out master-in, or GPIO
MibSPI5 clock, or GPIO
MibSPI5 chip select, or GPIO
MibSPI5 enable, or GPIO
MibSPI5 slave-in master-out, or GPIO
MibSPI5 slave-out master-in, or GPIO
4.3.1.11 System Module Interface
nPORRST
Table 4-11. PGE System Module Interface
TERMINAL
SIGNAL NAME
144
PGE
SIGNAL
TYPE
RESET
PULL
STATE
PULL TYPE
46
Input
Pulldown
Fixed 100 µA
Pulldown
DESCRIPTION
Power-on reset, cold reset
External power supply monitor
circuitry must drive nPORRST
low when any of the supplies
to the microcontroller fall out
of the specified range. This
terminal has a glitch filter.
See Section 6.8.
Copyright © 2012–2015, Texas Instruments Incorporated
Submit Documentation Feedback
Terminal Configuration and Functions
17