DS33X41+ Maxim Integrated Products, DS33X41+ Datasheet - Page 210

• Manufacturer Part Number: DS33X41+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33X41+

• 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:
15Fh:
Default
15Eh:
Default
Bit 10: WAN Queue 16 Queue Pointer Reset.
Bits 0-9: WAN Queue 16 Start Address [10-1] This register specifies the Start Address for the WAN Queue 16.
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:
161h:
Default
160h:
Default
Bits 0-9: WAN Queue 1 End Address [10-1] This register specifies the End Address for the WAN Queue 1. The
value specifies the most significant 10 bits of the SDRAM absolute address.
Register Name:
Register Description:
Register Address:
163h:
Default
162h:
Default
Bits 0-9: WAN Queue 2 End Address [10-1] This register specifies the End Address for the WAN Queue 2. The
value specifies the most significant 10 bits of the SDRAM absolute address.
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)
WQ16SA-8
WQ1EA-8
WQ2EA-8
Bit 15
Bit 15
Bit 15
Bit 7
Bit 7
Bit 7
0
0
-
0
0
0
-
0
-
WQ16SA-7
WQ1EA-7
WQ2EA-7
Bit 14
Bit 14
Bit 14
Bit 6
Bit 6
Bit 6
0
0
-
-
0
0
0
0
-
AR.WQ16SA
WAN Queue 16 Start Address
15Eh
AR.WQ1EA
WAN Queue 1 End Address
160h
AR.WQ2EA
WAN Queue 2 End Address
162h
WQ16SA-6
Bit 13
Bit 13
WQ1EA-6
WQ2EA-6
Bit 13
0
0
-
Bit 5
Bit 5
-
Bit 5
0
0
0
0
-
Bit 12
Bit 12
WQ16SA-5
WQ1EA-5
WQ2EA-5
0
0
-
-
Bit 12
Bit 4
Bit 4
Bit 4
0
0
0
0
-
Bit 11
Bit 11
WQ16SA-4
WQ1EA-4
WQ2EA-4
0
0
-
-
Bit 11
Bit 3
Bit 3
Bit 3
0
0
0
0
-
WQ16QPR
Bit 10
Bit 10
WQ16SA-3
WQ1EA-3
WQ2EA-3
0
0
-
Bit 10
Bit 2
Bit 2
Bit 2
0
0
0
0
-
WQ16SA-10
WQ2EA-10
WQ16SA-2
WQ1EA-10
WQ1EA-2
WQ2EA-2
Bit 9
Bit 9
0
0
Bit 1
Bit 9
Bit 1
Bit 1
0
0
0
0
WQ16SA-9
WQ16SA-1
WQ2EA-9
WQ1EA-9
WQ1EA-1
WQ2EA-1
210 of 375
Bit 8
Bit 8
Bit 0
Bit 8
Bit 0
Bit 0
0
0
0
0
0
0