LM3S6611 Datasheet, PDF (577/647 Pages) List of Unclassifed Manufacturers – Microcontroller

Stellaris^® LM3S6611 Microcontroller
17.2 108-Ball BGA Package Pin Tables
17.2.1 Signals by Pin Number
Table 17-5. Signals by Pin Number
Pin Number
A1
A2
A3
A4
A5
Pin Name
NC
NC
NC
NC
GNDA
Pin Type
-
-
-
-
-
PB4
I/O
A6
C0-
I
PB6
I/O
A7
C0+
I
PB7
I/O
A8
TRST
I
PC0
I/O
A9
SWCLK
I
TCK
I
PC3
I/O
A10
SWO
O
TDO
O
PE0
I/O
A11
SSI1Clk
I/O
PE3
I/O
A12
SSI1Tx
O
B1
NC
-
B2
NC
-
B3
NC
-
B4
NC
-
GNDA
-
B5
B6
GND
-
PB5
I/O
B7
C1-
I
PC2
I/O
B8
TDI
I
PC1
I/O
B9
SWDIO
I/O
TMS
I/O
Buffer Type^a Description
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
Power
The ground reference for the analog circuits ( Analog Comparators,
etc.). These are separated from GND to minimize the electrical
noise contained on VDD from affecting the analog functions.
TTL
GPIO port B bit 4.
Analog Analog comparator 0 negative input.
TTL
GPIO port B bit 6.
Analog Analog comparator 0 positive input.
TTL
GPIO port B bit 7.
TTL
JTAG TRST.
TTL
GPIO port C bit 0.
TTL
JTAG/SWD CLK.
TTL
JTAG/SWD CLK.
TTL
GPIO port C bit 3.
TTL
JTAG TDO and SWO.
TTL
JTAG TDO and SWO.
TTL
GPIO port E bit 0.
TTL
SSI module 1 clock.
TTL
GPIO port E bit 3.
TTL
SSI module 1 transmit.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
-
No connect. Leave the pin electrically unconnected/isolated.
Power
The ground reference for the analog circuits ( Analog Comparators,
etc.). These are separated from GND to minimize the electrical
noise contained on VDD from affecting the analog functions.
Power Ground reference for logic and I/O pins.
TTL
GPIO port B bit 5.
Analog Analog comparator 1 negative input.
TTL
GPIO port C bit 2.
TTL
JTAG TDI.
TTL
GPIO port C bit 1.
TTL
JTAG TMS and SWDIO.
TTL
JTAG TMS and SWDIO.
July 16, 2014
577
Texas Instruments-Production Data