CN8237EBGB Mindspeed Technologies, CN8237EBGB Datasheet - Page 104

• Manufacturer Part Number: CN8237EBGB
• Description: ATM SAR 622Mbps 3.3V ABR/CBR/GFR/UBR/VBR 456-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of CN8237EBGB

• Package: 456BGA
• Traffic Class: ABR|CBR|GFR|UBR|VBR
• Utopia Type: Level 1|Level 2
• Host Interface: PCI
• Maximum Data Rate: 622 Mbps
• Typical Operating Supply Voltage: 3.3 V
• Minimum Operating Supply Voltage: 3.135 V

Table 4-19. Segmentation Status Queue Entry (32-bit)
Table 4-18. Segmentation Status Queue Entry (64-bit)
4.0 Segmentation Coprocessor
4.3 Segmentation Control and Data Structures
Figure 4-10. Segmentation Master Control Word
4-24
Word 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Word 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
0
0
1
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
MSTR_CTRL
NOTE(S):
Control structures with only one double-word (64-bits) are transferred
as two 32-bit words, unless FORCE_64 is set.
DWORD
Value
0
1
I_EXP
I_EXP
Mindspeed Technologies
63
63
Second Word
First Word
Reserved
Reserved
Access
32
64-Bit
32
USER_PNTR
USER_PNTR
31
ATM OC-12 ServiceSAR Plus with xBR Traffic Management
Second Word
31
First Word
(Status Queue Entry)
Segmentation
0
0
™
31
31
Second Word
SEG_VCC_INDEX
SEG_VCC_INDEX
Second Word
First Word
First Word
Access
32-Bit
0
0
28237-DSH-001-C
8237_157
CN8237