LM3S1607 Luminary Micro, Inc, LM3S1607 Datasheet - Page 497

• Manufacturer Part Number: LM3S1607
• Description: Lm3s1607 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

June 02, 2008
Table 18-4. GPIO Pins and Alternate Functions
System Control &
Clocks
UART
Function
GPIO Pin
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PC0
PC1
PC2
PC3
SSI0Fss
SSI0Rx
SSI0Tx
NMI
OSC0
OSC1
RST
XOSC0
XOSC1
U0Rx
U0Tx
U1Rx
U1Tx
U2Rx
Pin Name
Number
Pin
20
21
22
55
30
31
40
34
35
17
18
41
42
58
Pin Number
17
18
19
20
21
22
25
26
41
42
47
27
58
57
56
55
52
51
50
49
Preliminary
Pin Type
I/O
I/O
O
O
O
O
O
I
I
I
I
I
I
I
Analog
Analog
Analog
Analog
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Multiplexed Function
SSI0Clk
SSI0Fss
I2C1SCL
I2C1SDA
I2C0SCL
I2C0SDA
SSI module 0 frame
SSI module 0 receive
SSI module 0 transmit
Non maskable interrupt
Main oscillator crystal input or an external clock
reference input.
Main oscillator crystal output.
System reset input.
Hibernation Module oscillator crystal input or an
external clock reference input. Note that this is
either a 4.19-MHz crystal or a 32.768-kHz oscillator
for the Hibernation Module RTC. See the CLKSEL
bit in the HIBCTL register.
Hibernation Module oscillator crystal output.
UART module 0 receive. When in IrDA mode, this
signal has IrDA modulation.
UART module 0 transmit. When in IrDA mode, this
signal has IrDA modulation.
UART 1 receive
UART 1 transmit
UART 2 receive
SSI0Rx
SSI0Tx
U0Rx
U0Tx
U1Rx
U1Tx
U2Rx
CCP0
CCP5
NMI
TCK
TMS
TDI
TDO
LM3S1607 Microcontroller
Description
Multiplexed Function
SWCLK
SWDIO
SWO
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