KSZ8851-16MLLJ_10 MICREL [Micrel Semiconductor], KSZ8851-16MLLJ_10 Datasheet - Page 39

• Manufacturer Part Number: KSZ8851-16MLLJ_10
• Description: Single-Port Ethernet MAC Controller with 8-Bit or 16-Bit Non-PCI Interface
• Manufacturer: MICREL [Micrel Semiconductor]

Internal I/O Registers Space Mapping
March 2010
Micrel, Inc.
I/O Register Offset Location
0x0C - 0x0D
0x1C - 0x1D
0x0A - 0x0B
0x1A - 0x1B
0x2A - 0x2B
0x0E - 0x0F
0x1E - 0x1F
0x00 - 0x01
0x02 - 0x03
0x04 - 0x05
0x06 - 0x07
0x08 - 0x09
0x10 - 0x11
0x12 - 0x13
0x14 - 0x15
0x16 - 0x17
0x18 - 0x19
0x20 - 0x21
0x22 - 0x23
0x24 - 0x25
0x26 - 0x27
0x28 - 0x29
16-Bit
0x02
0x06
0x22
8-Bit
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
0x2A
0x2B
0x00
0x01
0x03
0x04
0x05
0x07
0x08
0x09
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x20
0x21
0x23
0x24
0x25
0x26
0x27
0x28
0x29
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Register
EEPCR
MARM
MARH
WFCR
OBCR
Name
MARL
MBIR
CCR
GRR
0x0000
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Read only
Default
0x0000
0x0000
0x1010
0x0000
Value
-
-
-
Description
None
None
Chip Configuration Register [7:0]
Chip Configuration Register [15:8]
None
None
MAC Address Register Low [7:0]
MAC Address Register Low [15:8]
MAC Address Register Middle [7:0]
MAC Address Register Middle [15:8]
MAC Address Register High [7:0]
MAC Address Register High [15:8]
None
None
None
On-Chip Bus Control Register [7:0]
On-Chip Bus Control Register [15:8]
EEPROM Control Register [7:0]
EEPROM Control Register [15:8]
Memory BIST Info Register [7:0]
Memory BIST Info Register [15:8]
Global Reset Register [7:0]
Global Reset Register [15:8]
None
Wakeup Frame Control Register [7:0]
Wakeup Frame Control Register [15:8]
39
M9999-030210-1.0
KSZ8851-16MLLJ