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CENTRAL PROCESSOR
Timer IPL
TOL1
TOL0 Enabled
0
0
No
0
1
Yes
1
0
Yes
1
1
Yes
23 22 21 20 19 18
*
*
*
Interrupt Priority
0
0
0
Register (IPR–P)
X:$FFFF Read/Write
$0
Reset = $000000
= Reserved, Program as 0
*
ESSI1 IPL
S1L1 S1L0 Enabled
0
0
0
1
1
0
1
1
SCI IPL
IPL
SCL1
SCL0 Enabled
—
0
0
No
0
0
1
Yes
1
1
0
Yes
2
1
1
Yes
17
16
15 14 13 12 11 10 9
*
*
*
*
*
*
*
*
0
0
0
0
0
0
0
0
$0
$0
IPL
HPL1 HPL0 Enabled
No
—
0
Yes
0
0
Yes
1
1
Yes
2
1
ESSI0 IPL
IPL
S0L1 S0L0 Enabled
—
0
0
0
0
1
1
1
0
2
1
1
8
7
6
*
*
*
T0L1
T0L0
SCL1
SCL0
S1L1 S1L0 SOL1 S0L0 HPL1 HPL0
0
0
0
Host IPL
IPL
0
No
—
1
Yes
0
0
Yes
1
1
Yes
2
IPL
No
—
Yes
0
Yes
1
Yes
2
5
4
3
2
1
0
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