DS33Z11 Maxim Integrated Products, DS33Z11 Datasheet - Page 116

• Manufacturer Part Number: DS33Z11
• Description: Network Controller & Processor ICs Ethernet Mapper Ethe rnet-Serial TDM Ethe
• Manufacturer: Maxim Integrated Products

Specifications of DS33Z11

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 0 – 7: MAC Write Data 1 (MACWD8-15) One of four bytes of data to be written to the MAC. Data has been
written after a write command has been issued and the SU.MACRWC.MCS bit is zero.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bits 0 - 7: MAC Write Data 2 (MACWD16-23) One of four bytes of data to be written to the MAC. Data has been
written after a write command has been issued and the SU.MACRWC.MCS bit is zero.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bits 0 – 7: MAC Write Data 3 (MACD24-31) One of four bytes of data to be written to the MAC. Data has been
written after a write command has been issued and the SU.MACRWC.MCS bit is zero.
Register Name:
Register Description:
Register Address:
Bit #
Name
Bits 0 -7: MAC Write Address (MACAW0-7) Low byte of the MAC address. Used only for write operations.
MACAW 7
MACWD1
MACWD2
MACD31
7
5
0
7
3
0
7
0
7
0
MACAW 6
MACWD1
MACWD2
MACD30
6
4
0
6
2
0
6
0
6
0
SU.MACWD1
MAC Write Data 1
147h
SU.MACWD2
MAC Write Data Register 2
148h
SU.MACWD3
MAC Write Data 3
149h
SU.MACAWL
MAC Address Write Low
14Ah
MACAW 5
MACWD1
MACWD2
MACD29
5
3
0
5
1
0
5
0
5
0
MACWD1
MACWD2
MACAW4
MACD28
116 of 172
4
2
0
4
0
0
4
0
4
0
MACWD1
MACWD1
MACAW3
MACD27
3
1
0
3
9
0
3
0
3
0
MACWD1
MACWD1
MACAW2
MACD26
2
0
0
2
8
0
2
0
2
0
MACWD0
MACWD1
MACAW1
MACD25
1
9
0
1
7
0
1
0
1
0
MACWD16
MACWD0
MACAW0
MACD24
0
8
0
0
0
0
0
0
0