KSZ8721CL Micrel Inc, KSZ8721CL Datasheet - Page 22

• Manufacturer Part Number: KSZ8721CL
• Description: IC TXRX PHY 10/100 3.3V 48-LQFP
• Manufacturer: Micrel Inc
• Type: Transceiverr

Specifications of KSZ8721CL

• Number Of Drivers/receivers: 1/1
• Protocol: MII
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 576-1673; KSZ8721CL

KS8721CL
Note:
1. RW: Read/Write, RO: Read Only, SC: Self Clear, LH: Latch High, LL: Latch Low. Some of the default values are set by strap-in. See “Strapping
M9999-041405
Address
1f.6
1f.5
1f.4:2
1f.1
1f.0
Options.”
Name
(Flow-Control Result)
Reserved
Enable SQE Test
Disable Data Scrambling
Enable Pause
PHY Isolate
Description
1 = Flow control capable; 0 = No flow control.
1 = PHY in isolate mode; 0 = Not isolated.
1 = Enable SQE test; 0 = Disable.
1 = Disable scrambler; 0 = Enable.
22
Mode
RO
RO
RW
RW
(1)
Default
0
0
0
0
Micrel, Inc.
April 2005