DS33W41+ Maxim Integrated Products, DS33W41+ Datasheet - Page 209

• Manufacturer Part Number: DS33W41+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33W41+

• 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:
15Bh:
Default
15Ah:
Default
Bit 10: WAN Queue 14 Queue Pointer Reset.
Bits 0-9: WAN Queue 14 Start Address [10-1] This register specifies the Start Address for the WAN Queue 14.
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:
15Dh:
Default
15Ch:
Default
Bit 10: WAN Queue 15 Queue Pointer Reset.
Bits 0-9: WAN Queue 15 Start Address [10-1] This register specifies the Start Address for the WAN Queue 15.
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)
WQ14SA-8
WQ15SA-8
Bit 15
Bit 15
Bit 7
Bit 7
0
0
-
0
-
0
WQ14SA-7
WQ15SA-7
Bit 14
Bit 14
Bit 6
Bit 6
0
0
-
-
0
0
AR.WQ14SA
WAN Queue 14 Start Address
15Ah
AR.WQ15SA
WAN Queue 15 Start Address
15Ch
WQ14SA-6
WQ15SA-6
Bit 13
Bit 13
0
0
-
Bit 5
-
Bit 5
0
0
Bit 12
Bit 12
WQ14SA-5
WQ15SA-5
0
0
-
-
Bit 4
Bit 4
0
0
Bit 11
Bit 11
WQ14SA-4
WQ15SA-4
0
0
-
-
Bit 3
Bit 3
0
0
WQ14QPR
WQ15QPR
Bit 10
Bit 10
WQ14SA-3
WQ15SA-3
0
0
Bit 2
Bit 2
0
0
WQ14SA-10
WQ15SA-10
WQ14SA-2
WQ15SA-2
Bit 9
Bit 9
0
0
Bit 1
Bit 1
0
0
WQ14SA-9
WQ15SA-9
WQ14SA-1
WQ15SA-1
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Bit 8
Bit 8
Bit 0
Bit 0
0
0
0
0