KSZ8841-16 Micrel Semiconductor, KSZ8841-16 Datasheet - Page 51

• Manufacturer Part Number: KSZ8841-16
• Description: Single-port Ethernet Mac Controller With Non-pci Interface
• Manufacturer: Micrel Semiconductor

Bit
12
11
10
9
8-1
0
November 2005
Micrel Confidential
Default Value
0
0
0
0
-
-
R/W
RO
RO
RO
RO
RO
RO
Description
PME Support D1
If this
wh
register) is set. Otherwise, the KSZ
pin 14) when the KSZ884
The value of this bit loaded from the PME_D1 bit of 0x6 in the serial EEPRO
(without an EEPROM, th
PME Support D0
Th
event (PMEN pin 14) in D0
D2 Support
If this bit is set, it indicate
value of this bit is loaded
(without an EEPROM, this bit defaults to 0).
D1
If th
valu
(without an EEPROM, this bit defaults to 0).
Reserved.
Bus
1: bus width is 16 bits.
0: bus width is 8 bits.
(this bit, ASYN_8bit, is only
is bit defaults to 0, it is indicating that the KSZ8841M does not assert PME
en the KSZ8841M is in D1 power state and PME_EN (see bit8 in PMCS
Support
is bit is set, it indicates that the KSZ8841M support D1 power state. The
e of this bit is loaded from the D1_SUP bit of 0x6 in the serial EEPROM
Configuration (only for KSZ8841-16MQL device)
bit is set, the wake-up signals will assert PME event (PMEN pin 14)
51
is bit defaults to 0).
s that the KSZ8841M support D2 power state. The
from the D2_SUP bit of 0x6 in the serial EEPROM
1M is in D1 power state.
power state.
avaiable when EEPROM is enabled)
8841M does not assert PME event (PMEN
KSZ8841-16/32 MQL/MVL
M
Rev 1.3