LM3S6422 Luminary Micro, Inc, LM3S6422 Datasheet - Page 422

• Manufacturer Part Number: LM3S6422
• Description: Lm3s6422 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Signal Tables
17.2
422
108-Pin BGA Package Pin Tables
Table 17-5. Signals by Pin Number
Pin Number
A1
A2
A3
A4
A5
A6
A7
A8
A9
GPIO Pin
PC1
PC2
PC3
PC4
PC5
PC6
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
PF0
PF1
PF2
PF3
Pin Name
SWCLK
ADC1
GNDA
TRST
PB4
C0-
PB6
C0+
PB7
PC0
TCK
NC
NC
NC
Pin Number
100
79
78
77
25
24
23
10
11
12
13
95
96
99
47
61
60
59
Preliminary
Pin Type
I/O
I/O
I/O
I/O
-
-
-
-
I
I
I
I
I
I
Buffer Type
Multiplexed Function
Analog
Analog
Analog
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
-
-
-
CCP3
LED1
LED0
TMS
TDI
TDO
C1+
C0o
Description
Analog-to-digital converter input 1.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
No connect. Leave the pin electrically
unconnected/isolated.
The ground reference for the analog circuits
(ADC, Analog Comparators, etc.). These are
separated from GND to minimize the electrical
noise contained on VDD from affecting the
analog functions.
GPIO port B bit 4
Analog comparator 0 negative input
GPIO port B bit 6
Analog comparator 0 positive input
GPIO port B bit 7
JTAG TRSTn
GPIO port C bit 0
JTAG/SWD CLK
JTAG/SWD CLK
Multiplexed Function
SWDIO
SWO
C1o
July 25, 2008