LM3S1911-IQC20-A0 ETC2 [List of Unclassifed Manufacturers], LM3S1911-IQC20-A0 Datasheet - Page 383
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LM3S1911-IQC20-A0
Manufacturer Part Number
LM3S1911-IQC20-A0
Description
Microcontroller
Manufacturer
ETC2 [List of Unclassifed Manufacturers]
Datasheet
1.LM3S1911-IQC20-A0.pdf
(426 pages)
- Current page: 383 of 426
- Download datasheet (5Mb)
October 09, 2007
Pin Name
I2C0SCL
I2C0SDA
I2C1SCL
I2C1SDA
GNDA
GNDA
OSC0
OSC1
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
HIB
LDO
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PB0
PB1
PB2
Pin Number
33
39
45
54
57
63
69
82
87
94
97
51
70
71
34
35
48
49
26
27
28
29
30
31
34
35
66
67
70
4
7
Preliminary
Pin Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
-
-
-
-
-
-
-
-
-
-
-
-
-
I
Buffer Type
Analog
Analog
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
OD
OD
OD
OD
Description
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
Ground reference for logic and I/O pins.
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.
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.
An output that indicates the processor is in
hibernate mode.
I2C module 0 clock
I2C module 0 data
I2C module 1 clock
I2C module 1 data
Low drop-out regulator output voltage. This
pin requires an external capacitor between
the pin and GND of 1 µF or greater. When the
on-chip LDO is used to provide power to the
logic, the LDO pin must also be connected to
the VDD25 pins at the board level in addition
to the decoupling capacitor(s).
Main oscillator crystal input or an external
clock reference input.
Main oscillator crystal output.
GPIO port A bit 0
GPIO port A bit 1
GPIO port A bit 2
GPIO port A bit 3
GPIO port A bit 4
GPIO port A bit 5
GPIO port A bit 6
GPIO port A bit 7
GPIO port B bit 0
GPIO port B bit 1
GPIO port B bit 2
LM3S1911 Microcontroller
383
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