DS33R41 Maxim Integrated Products, DS33R41 Datasheet - Page 118
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: 118 of 335
- Download datasheet (2Mb)
12 DEVICE REGISTERS
Ten address lines are used to address the register space. The register Map for the device is shown in
The addressable range for the device is 0000h to 08FFh. Each Register Section is 64 bytes deep. Global Registers
are preserved for software compatibility with multiport devices. The Serial Interface (Line) Registers are used to
configure the serial port and the associated transport protocol. The Ethernet Interface (Subscriber) registers are
used to control and observe the Ethernet port. The registers associated with the MAC must be configured through
indirect register write /read access due to the architecture of the device.
When writing to a register input values for unused bits and registers (those designated with “–“) should be zero
unless specifically noted otherwise, as these bits and registers are reserved. When a register is read from, the
values of the unused bits and registers should be ignored. A latched status bit is set when an event happens and is
cleared when read.
The register details are provided in the following tables.
Table 12-1. Register Address Map
Ethernet
Mapper
Ethernet
Mapper
T1/E1/J1
Port 1 *
T1/E1/J1
Port 2
T1/E1/J1
Port 3
T1/E1/J1
Port 4
MAPPER/
PORT
SELECT
CST=1
CST=1
CST=0
CST=0
CST=0
CST=0
CS=0,
CS=0,
CS=1,
CS=1,
CS=1,
CS=1,
CHIP
REGISTERS
GLOBAL
0000h–
003Fh
ARBITER
0040h–
007Fh
118 of 335
0DBh–
1DBh–
2DBh–
3DBh–
BERT
0EFh
1EFh
2EFh
3EFh
INTERFACE
SERIAL
00C0h–
013Fh
INTERFACE
ETHERNET
0140h–
017Fh
TRANSCEIVERS
000h–0FFh
100h–1FFh
200h–2FFh
300h–3FFh
T1/E1/J1
Table
12-1.
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: