DS33R41 Maxim Integrated Products, DS33R41 Datasheet - Page 166
DS33R41
Manufacturer Part Number
DS33R41
Description
Network Controller & Processor ICs Inverse-Multiplexing Ethernet Mapper wit
Manufacturer
Maxim Integrated Products
Datasheet
1.DS33R41.pdf
(335 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DS33R41+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Company:
Part Number:
DS33R41+
Manufacturer:
Maxim
Quantity:
84
- Current page: 166 of 335
- Download datasheet (2Mb)
12.6 Ethernet Interface Registers
The Ethernet Interface registers are used to configure RMII/MII bus operation and establish the MAC parameters
as required by the user. The MAC Registers cannot be addressed directly from the processor port. The registers
below are used to perform indirect read or write operations to the MAC registers. The MAC Status Registers are
shown in
12.6.1 Ethernet Interface Register Bit Descriptions
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 0: MAC Read Address (MACRA7 to MACRA0). Low byte of the MAC address. Used only for read
operations.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 0: MAC Read Address (MACRA15 to MACRA0). High byte of the MAC address. Used only for read
operations.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 0: MAC Read Data 0 (MACRD7 to MACRD0). One of four bytes of data read from the MAC. Valid after a
read command has been issued and the SU.MACRWC.MCS bit is zero.
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 7 to 0: MAC Read Data 1 (MACRD15 to MACRD0). One of four bytes of data read from the MAC. Valid after
a read command has been issued and the SU.MACRWC.MCS bit is zero.
Table
MACRD7
MACRA7
MACRA1
MACRD15
12-6. Accessing the MAC Registers is described in Section 9.13.
7
0
7
5
0
7
0
7
0
MACRA6
MACRD6
MACRA1
MACRD14
6
0
6
0
6
0
6
4
0
SU.MACRADL
MAC Read Address Low Register
140h
SU.MACRADH
MAC Read Address High Register
141h
SU.MACRD0
MAC Read Data Byte 0
142h
SU.MACRD1
MAC Read Data Byte 1
143h
MACRD5
MACRA5
MACRA1
MACRD13
5
0
5
0
5
0
5
3
0
MACRD4
MACRA4
MACRD12
MACRA1
166 of 335
0
0
0
4
4
4
4
2
0
MACRA3
MACRD3
MACRD11
MACRA1
3
0
3
0
3
0
3
1
0
MACRD2
MACRA2
MACRD10
MACRA1
2
0
2
0
2
0
2
0
0
MACRA1
MACRD1
MACRA9
MACRD9
1
0
1
0
1
0
1
0
MACRD0
MACRA0
MACRA8
MACRD8
0
0
0
0
0
0
0
0
Related parts for DS33R41
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MAX7528KCWPMaxim Integrated Products [CMOS Dual 8-Bit Buffered Multiplying DACs]
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 1.25Gbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Single +5V, fully integrated, 155Mbps laser diode driver.
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
VRD11/VRD10, K8 Rev F 2/3/4-Phase PWM Controllers with Integrated Dual MOSFET Drivers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Highly Integrated Level 2 SMBus Battery Chargers
Manufacturer:
Maxim Integrated Products
Datasheet:
Part Number:
Description:
Current Monitor and Accumulator with Integrated Sense Resistor; ; Temperature Range: -40°C to +85°C
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TSSOP 14/A°/RS-485 Transceivers with Integrated 100O/120O Termination Resis
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN 16/A°/AC-DC and DC-DC Peak-Current-Mode Converters with Integrated Step
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
TDFN/A/65V, 1A, 600KHZ, SYNCHRONOUS STEP-DOWN REGULATOR WITH INTEGRATED SWI
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
Integrated Temperature Controller f
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
SOT23-6/I°/45MHz to 650MHz, Integrated IF VCOs with Differential Output
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
EVALUATION KIT/2.4GHZ TO 2.5GHZ 802.11G/B RF TRANSCEIVER WITH INTEGRATED PA
Manufacturer:
Maxim Integrated Products
Part Number:
Description:
QFN/E/DUAL PCIE/SATA HIGH SPEED SWITCH WITH INTEGRATED BIAS RESISTOR
Manufacturer:
Maxim Integrated Products
Datasheet: