LM3S1620 Luminary Micro, Inc, LM3S1620 Datasheet - Page 467

• Manufacturer Part Number: LM3S1620
• Description: Lm3s1620 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

July 26, 2008
Table 19-7. Signals by Function, Except for GPIO
Analog
Comparators
General-Purpose
Timers
Function
Pin Name
VDD25
VDD25
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
VDD33
XOSC0
XOSC1
VDDA
VDDA
WAKE
C0+
C0-
C0o
C1+
C1-
C1o
C2+
C2-
CCP0
CCP1
CCP2
Pin Name
Pin Number
Number
G12
H10
G10
G11
M10
E10
K11
K12
G3
K7
K8
K9
C6
C7
D12
F3
E12
Pin
M1
M2
A7
A6
B7
L9
L8
L2
L6
Preliminary
Pin Type
Pin Type
I/O
I/O
I/O
O
O
I
I
I
I
I
I
O
-
-
-
-
-
-
-
-
-
-
-
-
I
I
Analog
Analog
Analog
Analog
Analog
Analog
Buffer
Type
Buffer Type
TTL
TTL
TTL
TTL
TTL
Analog
Analog
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
-
Analog comparator 0 positive input
Analog comparator 0 negative input
Analog comparator 0 output
Analog comparator positive input
Analog comparator 1 negative input
Analog comparator 1 output
Analog comparator positive input
Analog comparator 2 negative input
Capture/Compare/PWM 0
Capture/Compare/PWM 1
Capture/Compare/PWM 2
Description
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for most of the logic function,
including the processor core and most
peripherals.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
Positive supply for I/O and some logic.
The positive supply (3.3 V) for the analog
circuits (ADC, Analog Comparators, etc.).
These are separated from VDD to minimize
the electrical noise contained on VDD from
affecting the analog functions.
The positive supply (3.3 V) for the analog
circuits (ADC, Analog Comparators, etc.).
These are separated from VDD to minimize
the electrical noise contained on VDD from
affecting the analog functions.
An external input that brings the processor out
of hibernate mode when asserted.
Hibernation Module oscillator crystal input or
an external clock reference input. Note that
this is either a 4.19-MHz crystal or a
32.768-kHz oscillator for the Hibernation
Module RTC. See the CLKSEL bit in the
HIBCTL register.
Hibernation Module oscillator crystal output.
LM3S1620 Microcontroller
Description
467