CN8237EBGB Mindspeed Technologies, CN8237EBGB Datasheet - Page 297

• 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

CN8237
ATM OC-12 ServiceSAR Plus with xBR Traffic Management
28237-DSH-001-C
NOTE(S):
13–12
11–7
6–0
Bit
15
14
If one wait state is selected, PWAIT function does not work.
Field
Size
1
1
2
5
7
ENDIAN
FORCE64
Reserved
STATMODE[4:0]
DIVIDER[6:0]
Name
Mindspeed Technologies
Selects between Little and Big Endian host data structures.
0 = Little Endian
1 = Big Endian
When logic high, the PCI master will always perform 64 bit transfers.
Always set to 0.
Selects which internal status to output on the STAT[3:0] output pins.
Prescaler for SYSCLK which advances the counter in the CLOCK register.
SYSCLK is divided by the divider value; if 0, divided by 128.
™
Description
14.0 CN8237 Registers
14.2 System Registers
14-7