CX28229G-14 Mindspeed Technologies, CX28229G-14 Datasheet - Page 193

• 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
0x421 0x429 0x431 0x439 0x521 0x529 0x531 0x539 0x621 0x629 0x631 0x639 0x721 0x729 0x731 0x739
n=1
2–0
CX28224
Bit
7
6
5
4
3
n=2
CX28225
Default
0x0
—
—
0
0
0
n=3
IMA_TX_GRPn_CTL (Transmit Group Control Register)
Group Enable
SW Timeout Expired
Group Inhibit
Group Size
n=4
This register, in conjunction with the IMA_TX_GRPn_FIRST_PHY_ADDR register,
controls the operation of the Transmit IMA group.
Group 1–16 Address
Name
—
—
n=5
n=6
Mindspeed Technologies
1 = Group is established and a round-robin is created
0 = Group is not established
1 = certain LSM transitions (Unusable → Usable, Usable → Active) are allowed
0 = certain LSM transitions (Unusable → Usable, Usable → Active) are blocked
Reserved. Set to 0.
1 = Group is inhibited from carrying traffic
0 = Group is not inhibited
Reserved. Set to 0.
Sets the number of configured links within group.
Range: 0x0–0x7 (1–8 links in group)
n=7
n=8
CX28229
Not Applicable
n=9
Not Applicable
n=10
Description
™
n=11
n=12
n=13
n=14
n=15
Registers
n=16
7
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