Texas Instruments Hercules TMS570LS04x/03x LaunchPad Evaluation Kit LAUNCHXL-TMS57004 LAUNCHXL-TMS57004 数据表
产品代码
LAUNCHXL-TMS57004
SPNS186A – OCTOBER 2012 – REVISED SEPTEMBER 2013
2.2.3
General-Purpose Input/Output (GIO)
Table 2-3. General-Purpose Input/Output (GIO)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
100
PZ
GIOA[0]/SPI3nCS[3]
1
I/O
Pull Down
Programmable,
General-purpose input/output
20uA
All GPIO terminals are capable of generating
GIOA[1]/SPI3nCS[2]
2
interrupts to the CPU on rising/falling/both edges.
GIOA[2]/SPI3nCS[1]
5
GIOA[3]/SPI2nCS[3]
8
GIOA[4]/SPI2nCS[2]
9
GIOA[5]/EXTCLKIN
10
GIOA[6]/SPI2nCS[1]/N2HET[31]
12
GIOA[7]/N2HET[29]
18
2.2.4
Controller Area Network Interface Modules (DCAN1, DCAN2)
Table 2-4. Controller Area Network Interface Modules (DCAN1, DCAN2)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
100
PZ
CAN1RX
63
I/O
Pull Up
Programmable,
CAN1 Receive, or general-purpose I/O (GPIO)
20uA
CAN1TX
62
CAN1 Transmit, or GPIO
CAN2RX
92
CAN2 Receive, or GPIO
CAN2TX
91
CAN2 Transmit, or GPIO
2.2.5
Multi-Buffered Serial Peripheral Interface (MibSPI1)
Table 2-5. Multi-Buffered Serial Peripheral Interface (MibSPI1)
Terminal
Signal
Default
Pull Type
Description
Type
Pull State
Signal Name
100
PZ
MIBSPI1CLK
67
I/O
Pull Up
Programmable,
MibSPI1 Serial Clock, or GPIO
20uA
MIBSPI1nCS[0]
73
MibSPI1 Chip Select, or GPIO
MIBSPI1nCS[1]/EQEPS/N2HET
93
[17]
MIBSPI1nCS[2]/N2HET[20]/N2
27
HET[19]
MIBSPI1nCS[3]/N2HET[26]
39
MIBSPI1nENA/N2HET[23]/N2H
68
MibSPI1 Enable, or GPIO
ET[30]
MIBSPI1SIMO
65
MibSPI1 Slave-In-Master-Out, or GPIO
MIBSPI1SOMI
66
MibSPI1 Slave-Out-Master-In, or GPIO
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Device Package and Terminal Functions
11
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