KSZ8851SNL-BBE-EVAL Micrel Inc, KSZ8851SNL-BBE-EVAL Datasheet - Page 34

• Manufacturer Part Number: KSZ8851SNL-BBE-EVAL
• Description: BOARD EVAL MAC/PHY FOR KSZ8851
• Manufacturer: Micrel Inc
• Series: LinkMD®r

Specifications of KSZ8851SNL-BBE-EVAL

• Design Resources: BeagleBoard Zippy2
• Main Purpose: Interface, Ethernet Controller (PHY and MAC)
• Embedded: No
• Utilized Ic / Part: KSZ8851SNL
• Primary Attributes: 1 Port, 100BASE-TX/10BASE-T
• Secondary Attributes: SPI Interface, LinkMD Cable Diagnostics
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3602; KSZ8851SNL-BBE-EVL; ZIPPY2

Internal I/O Registers Space Mapping
August 2009
Micrel, Inc.
32-Bit
0x0B
0x0C
0x1B
0x1C
0x2B
0x2C
0x00
0x03
0x04
0x07
0x08
0x0F
0x10
0x13
0x14
0x17
0x18
0x1F
0x20
0x23
0x24
0x27
0x28
0x2F
to
to
to
to
to
to
to
to
to
to
to
to
I/O Register Offset Location
0x0C - 0x0D
0x1C - 0x1D
0x2C - 0x2D
0x0A - 0x0B
0x0E - 0x0F
0x1A - 0x1B
0x1E - 0x1F
0x2A - 0x2B
0x2E - 0x2F
0x00 - 0x01
0x04 - 0x05
0x08 - 0x09
0x10 - 0x11
0x14 - 0x15
0x18 - 0x19
0x20 - 0x21
0x24 - 0x25
0x28 - 0x29
0x02 - 0x03
0x06 - 0x07
0x12 - 0x13
0x16 - 0x17
0x22 - 0x23
0x26 - 0x27
16-Bit
0x0A
0x0B
0x0C
0x0D
0x0E
0x1A
0x1B
0x1C
0x1D
0x1E
0x2A
0x2B
0x2C
0x2D
0x2E
8-Bit
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1F
0x20
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x28
0x29
0x2F
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Register
EEPCR
MARM
WFCR
MARH
OBCR
Name
MARL
MBIR
GRR
CCR
34
Don’t care
Don’t care
Read only
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Don’t care
Default
0x0000
0x0000
0x1010
0x0000
0x0000
Value
-
-
-
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]
Description
KSZ8851SNL/SNLI
M9999-083109-2.0