DS33X81+ Maxim Integrated Products, DS33X81+ Datasheet - Page 303

• 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:
0104h:
Default
0105h:
Default
0106h:
Default
0107h:
Default
Bits 1-23: Receive Counter Half-Full Status – Each bit is set to 1 when the corresponding MAC MMC counter
reaches half of the maximum value.
Register Name:
Register Description:
Register Address:
0108h:
Default
0109h:
Default
010Ah:
Default
010Bh:
Default
Bits 1-24: Transmit Counter Half-Full Status – Each bit is set to 1 when the corresponding MAC MMC counter
reaches half of the maximum value.
Rev: 063008
________________________________________________ DS33X162/X161/X82/X81/X42/X41/X11/W41/W11
Reserved
Reserved
TX256_511
RX512_1K
TXMLTICL
RXWDOG
TXPAUSE
RXRUNT
Bit 31
Bit 23
Bit 15
Bit 31
Bit 23
Bit 15
Bit 7
Bit 7
0
0
0
0
0
0
0
0
TX128_255
Reserved
Reserved
TXXCSVDF
RX256_511
TXSNGLCL
RXALGN
RXVLAN
Bit 30
Bit 22
Bit 14
Bit 6
Bit 30
Bit 22
Bit 14
Bit 6
0
0
0
0
0
0
0
0
SU.MMCRSR
MAC MANAGEMENT COUNTER RECEIVE STATUS REGISTER
0104h (indirect)
SU.MMCTSR
MAC MANAGEMENT COUNTER TRANSMIT STATUS REGISTER
0108h (indirect)
Reserved
Reserved
TX65_127
RX128_255
RXCRC
RXOVFL
TXFCNT
Bit 29
Bit 21
Bit 13
Bit 5
Bit 29
Bit 21
Bit 13
TXUFE
Bit 5
0
0
0
0
0
0
0
0
Reserved
Reserved
RXPAUSE
RX65_127
TXBCNT
RXMFC
TX0_64
Bit 28
Bit 20
Bit 12
Bit 28
Bit 20
Bit 12
TXBFC
Bit 4
Bit 4
0
0
0
0
0
0
0
0
Reserved
Reserved
RXRANGE
RXGBFC
TXGMFC
TXCERR
RX0_64
TXMFC
Bit 27
Bit 19
Bit 11
Bit 27
Bit 19
Bit 11
Bit 3
Bit 3
0
0
0
0
0
0
0
0
Reserved
Reserved
TXXCSVCL
RXLNERR
RXOVRSZ
TXUCAST
TXGBFC
RXGBC
Bit 10
Bit 10
Bit 26
Bit 18
Bit 26
Bit 18
Bit 2
Bit 2
0
0
0
0
0
0
0
0
RXUNDRSZ
Reserved
Reserved
TX1K_MAX
TXLTCL
RXUFC
Bit 25
Bit 17
Bit 25
Bit 17
RXBC
TXFC
Bit 9
Bit 1
Bit 9
Bit 1
0
0
0
0
0
0
0
0
Reserved
RX1K_MAX
TX512_1K
TXDFRD
303 of 375
RXJBBR
TXVLAN
Bit 24
Bit 16
Bit 24
Bit 16
RXFC
TXBC
Bit 0
Bit 0
Bit 8
Bit 8
0
0
0
0
0
0
0
0