MEC1404 Datasheet, PDF (85/572 Pages) Microchip Technology – Keyboard and Embedded Controller Products for Notebook PC

Offset ^14h
Bits
Description
14 ACPI EC 1 Clock Required
0: block does NOT need clocks.
1: block requires clocks.
13 ACPI EC 0 Clock Required
0: block does NOT need clocks.
1: block requires clocks.
12 GLBL_CFG Clock Required
0: block does NOT need clocks.
1: block requires clocks.
11 ACPI EC 3 Clock Required
0: block does NOT need clocks.
1: block requires clocks.
10 ACPI EC 2 Clock Required
0: block does NOT need clocks.
1: block requires clocks.
9:4 RESERVED
3 BIOS1 Clock Required
0: block is free to use clocks as necessary.
1: block is commanded to sleep at next available moment.
2 BIOS0 Clock Required
0: block is free to use clocks as necessary.
1: block is commanded to sleep at next available moment.
1 UART 0 Clock Required
0: block does NOT need clocks.
1: block requires clocks.
0 LPC Clock Required
0: block does NOT need clocks.
1: block requires clocks.
MEC140X/1X
Type
R
Default
0h
Reset
Event
nSYSR
ST
R
0h
nSYSR
ST
R
-
nSYSR
ST
R
0h
nSYSR
ST
R
0h
nSYSR
ST
RES
R
-
nSYSR
ST
R
-
nSYSR
ST
R
-
nSYSR
ST
R
-
nSYSR
ST
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DS00001956D-page 85