LM3S817 Datasheet, PDF (501/553 Pages) List of Unclassifed Manufacturers – Microcontroller

Stellaris^® LM3S817 Microcontroller
Table 16-2. Signals by Signal Name (continued)
Pin Name
Pin Number Pin Type Buffer Type^a Description
SSIFss
20
I/O
TTL
SSI frame.
SSIRx
21
I
TTL
SSI receive.
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
Pin Name
ADC0
ADC1
ADC
ADC2
ADC3
ADC4
ADC5
C0+
Analog Comparators C0-
C0o
CCP0
CCP1
General-Purpose
Timers
CCP2
CCP3
CCP4
CCP5
Pin Number
1
2
3
4
48
47
42
44
43
45
13
46
12
11
14
Pin Type
I
I
I
I
I
I
I
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.
Analog Analog-to-digital converter input 4.
Analog Analog-to-digital converter input 5.
Analog Analog comparator 0 positive input.
Analog Analog comparator 0 negative input.
TTL
Analog comparator 0 output.
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.
July 14, 2014
501
Texas Instruments-Production Data