CX28229G-14 Mindspeed Technologies, CX28229G-14 Datasheet - Page 48

• 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

CX2822x Hardware Description
Figure 2-5. CX28229 UTOPIA-to-Serial Mode
Table 2-4. CX28229 UTOPIA-to-Serial Mode
2-20
GENERAL NOTE:
(ATMINTFC, 0x202)
ATMMux [7,6]
01
External memory could be used if desired (CX28229).
CX2822x
Internal
256Kx8
SRAM
IMA clocks
PhyIntFcSel
0
memory interface
Differential Delay
(Pin R4)
extmemsel pin
Engine
Rx Block
Tx Block
High
IMA
Extended Memory
1
Mindspeed Technologies
JTAG
IMA Block
IMA UTOPIA using Internal TC block; UTOPIA-to-Serial mode using 8 internal
serial ports.
Micro interface
Counters
TC
™
OneSec
Description
TC Block
TC Status
Registers
cell processor
cell processor
cell processor
cell processor
cell processor
cell processor
cell processor
cell processor
Clocks
Micro
TC Control
Line interface 0
Line interface 1
Line interface 2
Line interface 3
Line interface 4
Line interface 5
Line interface 6
Line interface 7
Registers
CX28224/5/9 Data Sheet
28229-DSH-001-D
500027_069