DS33X161+ Maxim Integrated Products, DS33X161+ Datasheet - Page 224

• Manufacturer Part Number: DS33X161+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33X161+

• 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

19Bh:
Default
19Dh:
Default
Register Name:
Register Description:
Register Address:
19Ah:
Default
Bits 0-15: LAN Queue Overflow Interrupt Mask (LQOIM[16-1]) This register provides an interrupt bit mask to
filter out unwanted interrupts.
Register Name:
Register Description:
Register Address:
19Ch:
Default
Bits 0-15: LAN Queue Near Full Status (LQNFS[16-1]) This register indicates whether any of the LAN Queues
have exceeded the LAN Queue Watermark defined in AR.LQW since the last read of this register (one status bit
per LAN Queue). This register is reset each time it is read.
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
0 = Bit mask disabled
1 = Bit mask enabled
0 = No Near Full condition detected
1 = At least one Near Full condition detected since last read
LQNFS-16
LQOIM-16
LQNFS-8
LQOIM-8
Bit 15
Bit 15
Bit 7
Bit 7
0
0
0
0
LQNFS-15
LQOIM-15
LQNFS-7
LQOIM-7
Bit 14
Bit 14
Bit 6
Bit 6
0
0
0
0
AR.LQOIM
LAN Queue Overflow Interrupt Mask
19Ah
AR.LQNFS
LAN Queue Near Full Status
19Ch
LQNFS-14
LQOIM-14
LQNFS-6
LQOIM-6
Bit 13
Bit 13
Bit 5
Bit 5
0
0
0
0
LQNFS-13
LQOIM-13
LQOIM-5
LQNFS-5
Bit 12
Bit 12
Bit 4
Bit 4
0
0
0
0
LQNFS-12
LQOIM-12
LQNFS-4
LQOIM-4
Bit 11
Bit 11
Bit 3
Bit 3
0
0
0
0
LQNFS-11
LQOIM-11
LQNFS-3
LQOIM-3
Bit 10
Bit 10
Bit 2
Bit 2
0
0
0
0
LQNFS-10
LQOIM-10
LQNFS-2
LQOIM-2
Bit 9
Bit 1
Bit 9
Bit 1
0
0
0
0
LQNFS-9
LQNFS-1
LQOIM-9
LQOIM-1
224 of 375
Bit 8
Bit 0
Bit 8
Bit 0
0
0
0
0