LAN9303-ABZJ Standard Microsystem (Smsc), LAN9303-ABZJ Datasheet - Page 336

• Manufacturer Part Number: LAN9303-ABZJ
• Description: Ethernet Switch 3-Port 10Mbps/100Mbps 56-Pin QFN EP
• Manufacturer: Standard Microsystem (Smsc)

Specifications of LAN9303-ABZJ

• Package: 56QFN EP
• Phy/transceiver Interface: MII/RMII
• Number Of Primary Switch Ports: 3
• Maximum Data Rate: 100 Mbps
• Vlan Support: Yes
• Power Supply Type: Analog
• Minimum Single Supply Voltage: 3 V
• Maximum Single Supply Voltage: 3.6 V
• Maximum Supply Current: 0.19(Typ) A

Revision 1.4 (07-07-10)
13.4.4.19
31:26
25:13
BITS
12:0
RESERVED
Egress Rate Port 2 Priority Queue 3
These bits specify the egress data rate for the Port 2 priority queue 3. The
rate is specified in time per byte. The time is this value plus 1 times 20nS.
Egress Rate Port 2 Priority Queue 2
These bits specify the egress data rate for the Port 2 priority queue 2. The
rate is specified in time per byte. The time is this value plus 1 times 20nS.
Buffer Manager Port 2 Egress Rate Priority Queue 2/3 Register (BM_EGRSS_RATE_22_23)
This register, along with the
the egress rate pacing.
Register #:
1C12h
DESCRIPTION
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Buffer Manager Configuration Register
DATASHEET
336
Size:
32 bits
(BM_CFG), is used to configure
TYPE
R/W
R/W
SMSC LAN9303/LAN9303i
RO
DEFAULT
0000h
0000h
Datasheet
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