LM3S6950 Datasheet, PDF (478/524 Pages) List of Unclassifed Manufacturers – Microcontroller

Signal Tables
Pin Name
WAKE
XOSC0
XOSC1
XTALNPHY
XTALPPHY
Pin Number
50
52
53
17
16
Pin Type
I
I
O
I
O
Buffer Type Description
OD
An external input that brings the processor out
of hibernate mode when asserted.
Analog
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.
Analog Hibernation Module oscillator crystal output.
TTL
XTALN of the Ethernet PHY
TTL
XTALP of the Ethernet PHY
Table 20-3. Signals by Function, Except for GPIO
Function
Analog
Comparators
Ethernet PHY
Pin Name
C0+
C0-
C0o
C1+
C1-
C1o
C2+
C2-
C2o
GNDPHY
GNDPHY
GNDPHY
GNDPHY
LED0
LED1
MDIO
RXIN
RXIP
TXON
TXOP
VCCPHY
VCCPHY
VCCPHY
XTALNPHY
XTALPPHY
Pin
Number
90
92
90
24
91
24
23
22
23
41
42
85
86
59
60
58
37
40
46
43
36
83
84
17
16
Pin Type
I
I
O
I
I
O
I
I
O
I
I
I
I
O
O
I/O
I
I
O
O
I
I
I
I
O
Buffer
Type
Analog
Analog
TTL
Analog
Analog
TTL
Analog
Analog
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
Analog
Analog
Analog
Analog
TTL
TTL
TTL
TTL
TTL
Description
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
Analog comparator 2 output
GND of the Ethernet PHY
GND of Ethernet PHY
GND of the Ethernet PHY
GND of the Ethernet PHY
MII LED 0
MII LED 1
MDIO of Ethernet PHY
RXIN of the Ethernet PHY
RXIP of the Ethernet PHY
TXON of Ethernet PHY
TXOP of Ethernet PHY
VCC of the Ethernet PHY
VCC of the Ethernet PHY
VCC of the Ethernet PHY
XTALN of the Ethernet PHY
XTALP of the Ethernet PHY
478
June 14, 2007
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