cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 140
![no-image](/images/manufacturer_photos/0/4/449/mindspeed_technologies_sml.jpg)
cx28224
Manufacturer Part Number
cx28224
Description
Cx28224/5/9 Inverse Multiplexing For The Atm Ima Family
Manufacturer
Mindspeed Technologies
Datasheet
1.CX28224.pdf
(271 pages)
- Current page: 140 of 271
- Download datasheet (4Mb)
Registers
7-40
FOOTNOTE:
(1)
FOOTNOTE:
(1)
(2)
Bit
Bit
These bits should only be changed when the device or port logic reset is asserted.
These bits should only be changed when the device or port logic reset is asserted.
The default for these bits is the port number for each port. (000—Port 0, 001—Port 1, 010—Port 2, 011—Port 3, 100—Port 4,
101—Port 5, 110—Port 6, 111—Port 7)
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Default
Default
(2)
(2)
(2)
0
0
0
0
0
0
0
0
0
0
x
0
0
0x0D—UTOP1 (UTOPIA Control Register 1)
0x0E—UTOP2 (UTOPIA Control Register 2) (TC Block)
TxReset
RxReset
UtopDis
MphyAddr[4]—
MSB
MphyAddr[3]
MphyAddr[2]
MphyAddr[1]
MphyAddr[0]—
LSB
(1)
(1)
The UTOP1 register controls the UTOPIA resets, parity orientation, and the transmit
FIFO fill-level threshold.
The UTOP2 register contains the multi-PHY address value for the port.
Name
Name
(1)
—
—
—
—
—
—
—
—
(1)
(1)
(1)
Mindspeed Technologies
When written to a logical 1, this bit resets the transmit FIFO pointers. This reset
should only be used as a test function because it can create short cells.
When written to a logical 1, this bit resets the receive FIFO pointers. This reset
should only be used as a test function because it can create short cells.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
Reserved, write to a logical 0.
When written to a logical 1, this bit disables UTOPIA outputs for this port.
These bits are the Multi-PHY Device Address. Each CX2822x port should have a
unique address. These bits correspond to the URxAddr and UTxAddr pins. When
the pin matches the bit values, the port is accessed. This port ignores any
transactions meant for another port or PHY device.
CX28229-11
CX28229-12 and later
Version
Description
™
Description
Default
0
1
CX28224/5/9 Data Sheet
28229-DSH-001-D
Related parts for cx28224
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![CX29702G-14](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Framer SDH ATM/POS/STM-1 SONET/STS-3 3.3V 272-Pin BGA
Manufacturer:
Mindspeed Technologies
![RS8234EBGC](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
RS8234EBGC ATM XBR SAR
Manufacturer:
Mindspeed Technologies
Datasheet:
![CN8236EBGB](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
ATM SAR 155Mbps 3.3V ABR/CBR/GFR/UBR/VBR 388-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
![M28529G-12](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
ATM IMA 8.192Mbps 1.8V/3.3V 484-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
![CN8237EBGB](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
ATM SAR 622Mbps 3.3V ABR/CBR/GFR/UBR/VBR 456-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
![28234G-15](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
RS8234EBGD ATM XBR SAR, ROHS
Manufacturer:
Mindspeed Technologies
![M28353G-15](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
3-PORT T3/E3/STS-1 LIU WITH/ DJAT IC (ROHS)
Manufacturer:
Mindspeed Technologies
![CX28229G-14](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
ATM IMA 800Mbps 1.8V/3.3V 256-Pin BGA
Manufacturer:
Mindspeed Technologies
Datasheet:
![CX29704G-14](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Framer SDH ATM/POS/STM-1 SONET/STS-3 3.3V 272-Pin BGA
Manufacturer:
Mindspeed Technologies
![28228-12](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
![CX28229-14](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
![CX29610-12](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
![M02045-2Y03-T](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
![RS8973EPF](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet:
![CX28985](/images/manufacturer_photos/0/4/449/mindspeed_technologies_tmb.jpg)
Part Number:
Description:
Manufacturer:
Mindspeed Technologies
Datasheet: