TC1796
Peripheral Units (Vol. 2 of 2)
General Purpose Timer Array (GPTA)
User’s Manual 24-243 V2.0, 2007-07
GPTA, V2.0
24.5.6.2 LTC Input Multiplexer Control Registers
Two registers, LIMCRL and LIMCRH, are assigned to each LTC group. LIMCRL controls
the connections of LTC group cells with index 0 to 3. LIMCRH controls the connections
of LTC group cells with index 4 to 7.
LIMCRLg (g = 0-7)
Input Multiplexer Control Register for Lower Half of LTC Group g
Reset Value: 0000 0000
H
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
LIM
EN3
LIMG3 0 LIML3
LIM
EN2
LIMG2 0 LIML2
rrwrrwrrwrrw
1514131211109876543210
LIM
EN1
LIMG1 0 LIML1
LIM
EN0
LIMG0 0 LIML0
rrwrrwrrwrrw
Field Bits Type Description
LIML0,
LIML1,
LIML2,
LIML3
[2:0],
[10:8],
[18:16],
[26:24]
rw Multiplexer Line Selection
This bit field selects the input line of a LIMG that
can be selected by bit field LIMGn for LIMG output
n.
000
B
LIMG input IN0 selected
001
B
LIMG input IN1 selected
010
B
LIMG input IN2 selected
011
B
LIMG input IN3 selected
100
B
LIMG input IN4 selected
101
B
LIMG input IN5 selected
110
B
LIMG input IN6 selected
111
B
LIMG input IN7 selected
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