DS33X81+ Maxim Integrated Products, DS33X81+ Datasheet - Page 328

• Manufacturer Part Number: DS33X81+
• Description: IC MAPPING ETHERNET 256CSBGA
• Manufacturer: Maxim Integrated Products

Specifications of DS33X81+

• 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:
01D4h:
01D5h:
01D6h:
01D7h:
Bits 1-31: Receive Overflow Counter (RXOVFL[31:0]) – Contains the number of frames discarded due to a
receive FIFO overflow.
Register Name:
Register Description:
Register Address:
01D8h:
01D9h:
01DAh:
01DBh:
Bits 1-31: Receive VLAN Frame Counter (RXVLAN[31:0]) – Contains the number of good and bad VLAN frames
received.
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
RXOVFL[31]
RXOVFL[23]
RXOVFL[15]
RXVLAN[31]
RXVLAN[23]
RXVLAN[15]
RXOVFL[7]
RXVLAN[7]
Bit 31
Bit 23
Bit 15
Bit 31
Bit 23
Bit 15
Bit 7
Bit 7
RXOVFL[6]
RXVLAN[6]
RXOVFL[30]
RXOVFL[22]
RXOVFL[14]
RXVLAN[30]
RXVLAN[22]
RXVLAN[14]
Bit 30
Bit 22
Bit 14
Bit 6
Bit 30
Bit 22
Bit 14
Bit 6
SU.RXOVFL
MAC MMC RECEIVE OVERFLOW COUNTER
01D4h (indirect)
SU.RXVLAN
MAC MMC RECEIVE VLAN FRAME COUNTER
01D8h (indirect)
RXOVFL[5]
RXVLAN[5]
RXOVFL[29]
RXOVFL[21]
RXOVFL[13]
RXVLAN[29]
RXVLAN[21]
RXVLAN[13]
Bit 29
Bit 21
Bit 13
Bit 5
Bit 29
Bit 21
Bit 13
Bit 5
RXOVFL[28]
RXOVFL[20]
RXOVFL[12]
RXVLAN[28]
RXVLAN[20]
RXVLAN[12]
RXOVFL[4]
RXVLAN[4]
Bit 28
Bit 20
Bit 12
Bit 28
Bit 20
Bit 12
Bit 4
Bit 4
RXOVFL[27]
RXOVFL[19]
RXOVFL[11]
RXVLAN[27]
RXVLAN[19]
RXVLAN[11]
RXOVFL[3]
RXVLAN[3]
Bit 27
Bit 19
Bit 11
Bit 27
Bit 19
Bit 11
Bit 3
Bit 3
RXOVFL[26]
RXOVFL[18]
RXOVFL[10]
RXVLAN[26]
RXVLAN[18]
RXVLAN[10]
RXVLAN[2]
RXOVFL[2]
Bit 10
Bit 10
Bit 26
Bit 18
Bit 26
Bit 18
Bit 2
Bit 2
RXOVFL[25]
RXOVFL[17]
RXVLAN[25]
RXVLAN[17]
RXOVFL[9]
RXOVFL[1]
RXVLAN[9]
RXVLAN[1]
Bit 25
Bit 17
Bit 25
Bit 17
Bit 9
Bit 1
Bit 9
Bit 1
RXOVFL[24]
RXOVFL[16]
RXVLAN[24]
RXVLAN[16]
RXOVFL[0]
RXVLAN[0]
RXVLAN[8]
RXOVFL[8]
328 of 375
Bit 24
Bit 16
Bit 24
Bit 16
Bit 0
Bit 0
Bit 8
Bit 8