CX28229G-14 Mindspeed Technologies, CX28229G-14 Datasheet - Page 187

• Manufacturer Part Number: CX28229G-14
• Description: ATM IMA 800Mbps 1.8V/3.3V 256-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of CX28229G-14

• Package: 256BGA
• Utopia Type: Level 2
• Typical Operating Supply Voltage: 1.8|3.3 V
• Minimum Operating Supply Voltage: 1.71|3 V
• Maximum Operating Supply Voltage: 1.89|3.6 V
• Maximum Output Rate: 800 Mbps

CX28224/5/9 Data Sheet
28229-DSH-001-D
4–0
Bit
7
6
5
Default
0x00
—
—
—
0x458—IMA_RX_SOC_DETECTOR (PHY Utopia RX_SOC Detector)
Loss of Start of Cell
Port Number
This register is used to monitor phyURxSOC for conditions where a cell transfer
occurs without an assertion of the Start-of-cell signal. Use of this register requires first
setting the port address in bits 4–0 and then reading the state of the Loss-of-start-of-
cell in bit 7.
Name
—
—
Mindspeed Technologies
This bit indicates that a cell transfer occurred for the selected port and phyURxSOC
was not asserted. This occurrence is saved internally until the state is read using
this register. The read operation will clear the internal state.
Reserved. Set to 0.
Reserved. Set to 0.
This field contains the PHY Cell Bus Address of the SOC being examined
CX28224: 0–1: Port 0–1
CX28225: 0–3: Port 0–3
CX28229: 0–0x1F: Port 0–31
Description
™
Registers
7
-
87