KSZ8841-16 Micrel Semiconductor, KSZ8841-16 Datasheet - Page 67

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

Banks 20 – 31: Reserved
Except Bank Select Register (0xE).
B
This register contains the chip ID an
Bank 32 Chip Global Control Reg
This register contains the global con
Banks 33 – 41: Reserved
Except Bank Select Register (0xE)
November 2005
Micrel Confidential
Bit
15-8
7-4
3-1
0
Bit
15
14-12
11-10
9
8
7-0
ank
32 C
hip I
Default
0x88
0x1
0x0
0
Defau
0
0
0x2
0
0
0x35
D and Enab
lt
R/W
RO
RO
RO
RW
R/W
RW
RW
RW
RW
R/W
RW
le R
egi
ster (0x00): CIDER
ister (0x0A): CGCR
Description
Family ID
Chip family ID
Chip ID
0x1 is assigned to KSZ8841M
Revision ID
Start Chip
1 = start the c
0 = stop the ch
Description
LEDSEL1
See description for bit 9.
Reserved.
Reserved.
LEDSEL0
This register bit sets the LEDSEL0 selection only.
Port 1 LED indicators, defined as below:
Reserved.
Reserved.
d the chip enable bit.
trol for the chip function.
P1LED3
P1LED2
P1LED1
P1LED0
P1LED3
P1LED2
P1LED1
P1LED0
hip operation
ip operation
[0, 0]
------
LINK/ACT
FULL_DPX/COL
SPEED
[1, 0]
ACT
LINK
FULL_DPX/COL
SPEED
67
[LEDSEL1, LEDSEL0]
[LEDSEL1, LEDSEL0]
[0, 1]
------
100LINK/ACT
10LINK/ACT
FULL_DPX
[1, 1]
------
------
------
------
KSZ8841-16/32 MQL/MVL
Rev 1.3