DS33X81+ Maxim Integrated Products, DS33X81+ Datasheet - Page 204

• Manufacturer Part Number: DS33X81+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33X81+

• Applications: Data Transport
• Interface: Parallel/Serial
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Package / Case: 256-CSBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
147h:
Default
146h:
Default
Bit 10: WAN Queue 4 Queue Pointer Reset.
Bits 0-9: WAN Queue 4 Start Address [10-1] This register specifies the Start Address for the WAN Queue 4.
The value specifies the most significant 10 bits of the SDRAM absolute address, resulting in a granularity of 32,768
bytes per LSB.
Register Name:
Register Description:
Register Address:
149h:
Default
148h:
Default
Bit 10: WAN Queue 5 Queue Pointer Reset.
Bits 0-9: WAN Queue 5 Start Address [10-1] This register specifies the Start Address for the WAN Queue 5.
The value specifies the most significant 10 bits of the SDRAM absolute address, resulting in a granularity of 32,768
bytes per LSB.
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
0 = No reset of the Queue Pointers (the user may be re-configuring to the same value)
1 = Momentary Reset of Queue Pointers (user is not required to change value to “0” to conclude reset)
0 = No reset of the Queue Pointers (the user may be re-configuring to the same value)
1 = Momentary Reset of Queue Pointers (user is not required to change value to “0” to conclude reset)
WQ4SA-8
WQ5SA-8
Bit 15
Bit 15
Bit 7
Bit 7
0
0
-
-
0
0
WQ4SA-7
WQ5SA-7
Bit 14
Bit 14
Bit 6
Bit 6
0
0
-
-
0
0
AR.WQ4SA
WAN Queue 4 Start Address
146h
AR.WQ5SA
WAN Queue 5 Start Address
148h
WQ4SA-6
WQ5SA-6
Bit 13
Bit 13
0
0
-
Bit 5
-
Bit 5
0
0
Bit 12
Bit 12
WQ4SA-5
WQ5SA-5
0
0
-
-
Bit 4
Bit 4
0
0
Bit 11
Bit 11
WQ4SA-4
WQ5SA-4
0
0
-
-
Bit 3
Bit 3
0
0
WQ4QPR
WQ5QPR
Bit 10
Bit 10
WQ4SA-3
WQ5SA-3
0
0
Bit 2
Bit 2
0
0
WQ4SA-10
WQ5SA-10
WQ4SA-2
WQ5SA-2
Bit 9
Bit 9
0
0
Bit 1
Bit 1
0
0
WQ4SA-9
WQ5SA-9
WQ4SA-1
WQ5SA-1
204 of 375
Bit 8
Bit 8
Bit 0
Bit 0
0
0
0
0