DS33X42+ Maxim Integrated Products, DS33X42+ Datasheet - Page 201

• Manufacturer Part Number: DS33X42+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33X42+

• 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:
139h:
Default
138h:
Default
Bits 0-9: LAN Queue 13 End Address [10-1] This register specifies the End Address for the LAN Queue 13. 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:
13Bh:
Default
13Ah:
Default
Bits 0-9: LAN Queue 14 End Address [10-1] This register specifies the End Address for the LAN 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:
13Dh:
Default
13Ch:
Default
Bits 0-9: LAN Queue 15 End Address [10-1] This register specifies the End Address for the LAN 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
LQ13EA-8
LQ14EA-8
LQ15EA-8
Bit 15
Bit 15
Bit 15
Bit 7
Bit 7
Bit 7
0
0
0
-
-
-
0
0
0
LQ13EA-7
LQ14EA-7
LQ15EA-7
Bit 14
Bit 14
Bit 14
Bit 6
Bit 6
Bit 6
0
0
0
-
-
-
0
0
0
AR.LQ13EA
LAN Queue 13 End Address
138h
AR.LQ14EA
LAN Queue 14 End Address
13Ah
AR.LQ15EA
LAN Queue 15 End Address
13Ch
LQ13EA-6
LQ14EA-6
LQ15EA-6
Bit 13
Bit 13
Bit 13
0
0
0
-
Bit 5
-
Bit 5
-
Bit 5
0
0
0
Bit 12
Bit 12
Bit 12
LQ13EA-5
LQ14EA-5
LQ15EA-5
0
0
0
-
-
-
Bit 4
Bit 4
Bit 4
0
0
0
Bit 11
Bit 11
Bit 11
LQ13EA-4
LQ14EA-4
LQ15EA-4
0
0
0
-
-
-
Bit 3
Bit 3
Bit 3
0
0
0
Bit 10
Bit 10
Bit 10
LQ13EA-3
LQ14EA-3
LQ15EA-3
0
0
0
-
-
-
Bit 2
Bit 2
Bit 2
0
0
0
LQ13EA-10
LQ14EA-10
LQ15EA-10
LQ13EA-2
LQ14EA-2
LQ15EA-2
Bit 9
Bit 9
Bit 9
0
0
0
Bit 1
Bit 1
Bit 1
0
0
0
LQ13EA-9
LQ14EA-9
LQ15EA-9
LQ13EA-1
LQ14EA-1
LQ15EA-1
201 of 375
Bit 8
Bit 8
Bit 8
Bit 0
Bit 0
Bit 0
0
0
0
0
0
0