DS33X11+ Maxim Integrated Products, DS33X11+ Datasheet - Page 229

• Manufacturer Part Number: DS33X11+
• Description: IC MAPPING ETHERNET 144CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33X11+

• Applications: Data Transport
• Interface: SPI
• Voltage - Supply: 1.8V, 2.5V, 3.3V
• Package / Case: 144-CSBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1ADh:
Default
Register Name:
Register Description:
Register Address:
1ACh:
Default
Bit 4: Extract Queue Overflow Interrupt [EQOI] This bit provides an indication of whether this is an active
interrupt. This bit should not be latched, but should provide a logical OR of the Extract Queue Overflow Status
register bits (any “1” generates an interrupt).
Bit 3: WAN Queue Near Full Interrupt [WQNFI] This bit provides an indication of whether this is an active
interrupt. This bit should not be latched, but should provide a logical OR of the WAN Queue Near Full Status
register bits (any “1” generates an interrupt).
Bit 2: WAN Queue Overflow Interrupt [WQOI] This bit provides an indication of whether this is an active
interrupt. This bit should not be latched, but should provide a logical OR of the WAN Queue Overflow Status
register bits (any “1” generates an interrupt).
Bit 1: LAN Queue Near Full Interrupt [LQNFI] This bit provides an indication of whether this is an active
interrupt. This bit should not be latched, but should provide a logical OR of the LAN Queue Near Full Status
register bits (any “1” generates an interrupt).
Bit 0: LAN Queue Overflow Interrupt [LQOI] This bit provides an indication of whether this is an active
interrupt. This bit should not be latched, but should provide a logical OR of the LAN Queue Overflow Status register
bits (any “1” generates an interrupt).
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
0 = No active Interrupt
1 = Active Interrupt
0 = No active Interrupt
1 = Active Interrupt
0 = No active Interrupt
1 = Active Interrupt
0 = No active Interrupt
1 = Active Interrupt
0 = No active Interrupt
1 = Active Interrupt
Bit 15
Bit 7
0
0
-
-
Bit 14
Bit 6
0
0
-
-
AR.BMIS
Buffer Manager(Arbiter) Interrupt Status
1ACh
Bit 13
Bit 5
0
0
-
-
Bit 12
EQOI
Bit 4
0
0
-
WQNFI
Bit 11
Bit 3
0
0
-
Bit 10
WQOI
Bit 2
0
0
-
LCNFI
Bit 9
Bit 1
0
0
-
229 of 375
LQOI
Bit 8
Bit 0
0
0
-