CX28229G-14 Mindspeed Technologies, CX28229G-14 Datasheet - Page 214

• 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

Registers
hex address:
7-114
7–6
2–0
Bit
5
4
3
Default
—
—
—
0
0
IMA_RX_LNKn_STATE (Receive Link Status Register)
Rx-Stuff-IMA
Counter
Waiting for SW Timer 1 = a transition of the Receive LSM is waiting for an enable from software
NE Rx LSM State
This read-only register provides state and status information for the Receive link.
10
11
12
13
14
15
n
0
1
2
3
4
5
6
7
8
9
Name
—
—
Address
0x48D
0x58D
0x488
0x489
0x48A
0x48B
0x48C
0x48E
0x588
0x589
0x58A
0x58B
0x58C
0x58E
0x48F
0x58F
Mindspeed Technologies
This field contains a count of the number of Near-End Receive cell stuffing events.
Upon a read of this address, the contents of the counter is transferred to a register
that is accessible to the microprocessor bus and the counter is cleared.
Reserved.
Reserved.
0 = no transition of the LSM is waiting for software
0 = Not In Group
1 = Unusable—no reason given
2 = Unusable—Fault
3 = Unusable—Mis-connected
4 = Unusable—Blocked
5 = Unusable—Failed
6 = Usable
7 = Active
23
16
17
18
19
20
21
22
24
25
26
27
28
29
30
31
n
Description
™
Address
0x68D
0x78D
0x688
0x689
0x68A
0x68B
0x68C
0x68E
0x68F
0x788
0x789
0x78A
0x78B
0x78C
0x78E
0x78F
CX28224/5/9 Data Sheet
28229-DSH-001-D