KSZ8041RNL-EVAL Micrel Inc, KSZ8041RNL-EVAL Datasheet - Page 8

• Manufacturer Part Number: KSZ8041RNL-EVAL
• Description: BOARD EVALUATION FOR KSZ8041RNL
• Manufacturer: Micrel Inc

Specifications of KSZ8041RNL-EVAL

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-3863

Register 11h—Added for KSZ8051MNL/RNL/MLL
Table 9 lists the functions for Register 11h (AFE Control 1), which have been added to the KSZ8051MNL/RNL/MLL.
Register 16h, 17h, and 18h—Added for KSZ8051MNL/RNL/MLL
Error! Reference source not found. lists the functions for Register 16h, 17h, and 18h, which have been added to the
KSZ8051MNL/RNL/MLL.
Micrel, Inc.
Address
Register 11h – AFE Control 1
11.15:6
11.5
11.4:0
Register 16h – Operation Mode Strap Override
16.15:11
16.10
16.9
16.8
16.7
16.6
16.5
16.4:2
16.1
16.0
December 2010
Address
Reserved
Reserved
Reserved
Reserved
Name
Slow Oscillator
Mode Enable
Reserved
B-CAST_OFF
override
Reserved
MII B-to-B
override
RMII B-to-B
override
Reserved
(KSZ8051MLL)
NAND Tree
override
RMII override
MII override
Name
Table 9. Register 11h (AFE Control 1) Added to KSZ8051MNL/RNL/MLL
Description
Slow Oscillator Mode is used to disconnect the
input reference crystal/clock on the XI pin and
select the on-chip slow oscillator when the
KSZ8051 device is not in use after power-up.
1 = Enable
0 = Disable
This bit automatically sets software power down
to the analog side when enabled.
Description
1 = Override strap-in for B-CAST_OFF
If bit is ‘1’, PHY Address 0 is non-broadcast.
1 = Override strap-in for MII Back-to-Back
mode (set also bit 0 of this register to 1)
This bit is applicable for KSZ8051MNL only.
1 = Override strap-in for RMII Back-to-Back
mode (set also bit 1 of this register to 1)
This bit is applicable for KSZ8051RNL only.
1 = Override strap-in for NAND Tree mode
1 = Override strap-in for RMII mode
This bit is applicable for KSZ8051RNL only.
1 = Override strap-in for MII mode
This bit is applicable for KSZ8051MNL only.
8
Mode
RW
RW
RW
Mode
RW
RO
RW
RW
RW
RW
RW
RW
RW
RW
(1)
(1)
Default
0000_0000_00
0
0_0000
Default
0000_0
0
0
0
0
0
0
000
0
1
Application Note 143
M9999-120610-A