LM3S611-IQN50-C2T Datasheet, PDF (525/574 Pages) Texas Instruments – Stellaris® LM3S611 Microcontroller

NRND: Not recommended for new designs.
Stellaris^® LM3S611 Microcontroller
Table 16-2. Signals by Signal Name (continued)
Pin Name
Pin Number Pin Type Buffer Type^a Description
SSITx
22
O
TTL
SSI transmit.
SWCLK
40
I
TTL
JTAG/SWD CLK.
SWDIO
39
I/O
TTL
JTAG TMS and SWDIO.
SWO
37
O
TTL
JTAG TDO and SWO.
TCK
40
I
TTL
JTAG/SWD CLK.
TDI
38
I
TTL
JTAG TDI.
TDO
37
O
TTL
JTAG TDO and SWO.
TMS
39
I/O
TTL
JTAG TMS and SWDIO.
TRST
41
I
TTL
JTAG TRST.
U0Rx
17
I
TTL
UART module 0 receive.
U0Tx
18
O
TTL
UART module 0 transmit.
U1Rx
27
I
TTL
UART module 1 receive.
U1Tx
28
O
TTL
UART module 1 transmit.
VDD
7
-
Power Positive supply for I/O and some logic.
15
23
32
a. The TTL designation indicates the pin has TTL-compatible voltage levels.
16.3 Signals by Function, Except for GPIO
Table 16-3. Signals by Function, Except for GPIO
Function
ADC
General-Purpose
Timers
I2C
Pin Name
ADC0
ADC1
ADC2
ADC3
CCP0
CCP1
CCP2
CCP3
CCP4
CCP5
I2CSCL
I2CSDA
Pin Number
1
2
3
4
45
13
46
12
11
43
33
34
Pin Type
I
I
I
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Buffer Type^a
Description
Analog Analog-to-digital converter input 0.
Analog Analog-to-digital converter input 1.
Analog Analog-to-digital converter input 2.
Analog Analog-to-digital converter input 3.
TTL
Capture/Compare/PWM 0.
TTL
Capture/Compare/PWM 1.
TTL
Capture/Compare/PWM 2.
TTL
Capture/Compare/PWM 3.
TTL
Capture/Compare/PWM 4.
TTL
Capture/Compare/PWM 5.
OD
I²C clock.
OD
I²C data.
June 18, 2012
525
Texas Instruments-Production Data