KSZ8864RMN Micrel Inc, KSZ8864RMN Datasheet - Page 84

• Manufacturer Part Number: KSZ8864RMN
• Description: IC ETHERNET SW 4PORT 64QFN
• Manufacturer: Micrel Inc

Specifications of KSZ8864RMN

• Controller Type: Ethernet Switch Controller
• Interface: MII, RMII
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: *
• Package / Case: *
• Lead Free Status / RoHS Status: Supplier Unconfirmed
• Current - Supply: -
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Lead free / RoHS Compliant
• Other names: 576-3787; KSZ8864RMN

January 2011
Address
Register 223(0xDF): Port3 Control Register 2
7
6
5 - 0
Register 239(0xEF): Test Register 3
7
6
5
4 - 0
Register 254(0xFE): Testing and Chip ID
7
6-0
Register 255(0xFF): Testing and Port 4 Control Register
7
6
5-0
Name
Reserved
Select Switch Port 3 MAC 3
SW3-MII interface mode
Reserved
Reserved
Reserved
Reserved
Reserved
Chip ID
Reserved
Reserved
Invert phase of SMTXC clock
input for SW4-RMII
Reserved
Description
Reserved
1, Select Switch Port 3 MAC3 interface as MAC
mode.
0, Select Switch Port 3 MAC3 interface as PHY
mode (default).
N/A Don’t change.
N/A Don’t change.
N/A Don’t change.
N/A Don’t change.
N/A Don’t change.
KSZ8864RMN
N/A Don’t change.
N/A Don’t change.
1 = Invert the phase of SM4TXC clock input in RMII
mode, set this bit when connect SW4-RMII clock
mode to SW4-RMII normal mode for two devices
back to back connection at clock mode side of the
device only.
0 = normal phase if SM4TXC clock input
N/A Don’t change.
84
Mode
R/W
R/W
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
M9999-012011-1.2
0000000
Default
101100
000000
0x12
0
0
0
0
0
1
1
0