DS33W41+ Maxim Integrated Products, DS33W41+ Datasheet - Page 202

• 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:
13Fh:
Default
13Eh:
Default
Bits 0-9: LAN Queue 16 End Address [10-1]. This register specifies the End Address for the LAN 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:
141h:
Default
140h:
Default
Bit 10: WAN Queue 1 Queue Pointer Reset
Bits 0-9: WAN Queue 1 Start Address [10-1] This register specifies the Start Address for the WAN Queue 1.
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)
LQ16EA-8
WQ1SA-8
Bit 15
Bit 15
Bit 7
Bit 7
0
0
-
-
0
0
LQ16EA-7
WQ1SA-7
Bit 14
Bit 14
Bit 6
Bit 6
0
0
-
-
0
0
AR.LQ16EA
LAN Queue 16 End Address
13Eh
AR.WQ1SA
WAN Queue 1 Start Address
140h
LQ16EA-6
WQ1SA-6
Bit 13
Bit 13
0
0
-
Bit 5
-
Bit 5
0
0
Bit 12
Bit 12
LQ16EA-5
WQ1SA-5
0
0
-
-
Bit 4
Bit 4
0
0
Bit 11
Bit 11
LQ16EA-4
WQ1SA-4
0
0
-
-
Bit 3
Bit 3
0
0
WQ1QPR
Bit 10
Bit 10
LQ16EA-3
WQ1SA-3
0
0
-
Bit 2
Bit 2
0
0
LQ16EA-10
WQ1SA-10
LQ16EA-2
WQ1SA-2
Bit 9
Bit 9
0
0
Bit 1
Bit 1
0
0
LQ16EA-9
WQ1SA-9
LQ16EA-1
WQ1SA-1
202 of 375
Bit 8
Bit 8
Bit 0
Bit 0
0
0
0
0