CS5535-UDCF AMD (ADVANCED MICRO DEVICES), CS5535-UDCF Datasheet - Page 517

• Manufacturer Part Number: CS5535-UDCF
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of CS5535-UDCF

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Power Management Controller Register Descriptions
6.18.3.18 PM Abnormal Work Delay and Enable (PM_AWKD)
PMS I/O Offset
Type
Reset Value
Reads always return the value written, except for RSVD bits [29:20]. This register applies to Abnormal Standby state entry.
6.18.3.19 PM Standby Status and Control (PM_SSC)
PMS I/O Offset
Type
Reset Value
AMD Geode™ CS5535 Companion Device Data Book
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
29:20
19:0
Bit
31
30
Name
AWKD_LOCK
AWKD_EN
RSVD
AWKD_DELAY
50h
R/W
00000000h
54h
R/W
00000001h
RSVD
RSVD
Description
Abnormal Work Delay Lock. After this bit is set, the value in this register can not be
changed until RESET_STAND# is applied.
Abnormal Work Delay Enable. Must be high to enable this function.
Reserved. By convention write 0, but may write anything. Reads return 0.
Abnormal Work Delay Delay. If the standby state is entered abnormally,
AWKD_
is allowed to be entered again, that is, a Standby Wakeup recognized.
PM_AWKD Bit Descriptions
DELAY number of 32 kHz clock edges must pass before the Working state
PM_AWKD Register Map
PM_SSC Register Map
RSVD
AWKD_DELAY
9
9
8
8
31506B
7
7
6
6
5
5
4
4
3
3
2
2
1
1
517
0
0