M28529G-12 Mindspeed Technologies, M28529G-12 Datasheet - Page 60

• Manufacturer Part Number: M28529G-12
• Description: ATM IMA 8.192Mbps 1.8V/3.3V 484-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of M28529G-12

• Package: 484BGA
• Utopia Type: Level 2
• Typical Operating Supply Voltage: 1.8|3.3 V
• Minimum Operating Supply Voltage: 1.71|3.135 V
• Maximum Operating Supply Voltage: 1.89|3.465 V
• Maximum Output Rate: 8.192 Mbps

Table 1-11.
28529-DSH-001-K
TestEnable[0]
TestEnable[1]
ScanEnable
Tristate
PhyIntFcSel
phyURxClk
phyURxEnb[0]*
phyURxEnb[1]*
phyURxAddr[0]
phyURxAddr[1]
phyURxAddr[2]
phyURxAddr[3]
phyURxAddr[4]
phyURxClAv[0]
phyURxClAv[1]
Pin Label
M2852x Pin Descriptions (5 of 18)
Tristate
PHY Interface Select
UTOPIA Receive Clock
PHY UTOPIA Receive
Enable
PHY UTOPIA Receive
Address
PHY UTOPIA Receive Cell
Available
Signal Name
Mindspeed Proprietary and Confidential
Mindspeed Technologies
AC22
AD23
AD24
AD15
AD11
AC11
AF26
AE25
AF16
AE11
AF10
AE10
AF19
AF18
No.
AF9
I/PD
I/PD
I/PD
I/PU
I/PD
I/PD
I/O
O
O
O
Factory test use only, tie to VSS
Factory test use only, tie to VSS.
When this pin is high, all outputs are tristate.
If this pin is tied low, the PHY UTOPIA Interface mode is selected.
This table shows pin configurations with this pin tied low.
If this pin is tied high, the PHY Serial mode is selected.
IMA_SysClk/2
Data transfer and output enable for Receive PHY cells (active low).
To support multiple PHY devices, separate enable signals are
provided. Depending on the software configuration, some of the
enable signals may not be available and will be replaced by
additional PHY cell bus address bits. When the PHY Size (bits 4
and 5) of register 0x804 are set to 2 (single clav), phyURxEnb[1]
must be pulled up.
Receive PHY Cell Bus address. The following limitations apply:
Cell Available signals for Receive PHY interfaces. phyURxClAv[n] is
active when one or more complete cells can be transferred. To
support different PHY devices, separate cell available signals are
provided. This allows expansion to 32 points.
M28525
M28529
®
Device
Description
Functional Description
Addresses
0–15, 31
0–31
45