CN8237EBGB Mindspeed Technologies, CN8237EBGB Datasheet - Page 316

• 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

14.0 CN8237 Registers
14.6 Counters and Status Registers
0x2c0
0x2c8
0x2d0
14-26
31–0
31-0
31–0
Bit
Bit
Bit
—
—
—
ATM Cells Transmitted Counter (CELL_XMIT_CNT)
ATM Cells Received Counter (CELL_RCVD_CNT)
ATM Cells Discarded Counter (CELL_DSC_CNT)
Field
Field
Size
Size
Field
Size
32
32
32
CELL_XMIT_CNT
CELL_DSC_CNT
CELL_RCVD_CNT
Name
14.6 Counters and Status Registers
This register counts the number of user data cells transmitted by the segmentation
coprocessor. The counter is reset to
reset pin or the GLOBAL_RESET bit in the CONFIG0 register. Optionally, an
interrupt can be programmed when the counter rolls over.
This register counts the number of assigned cells received by the reassembly
coprocessor. The counter is reset to
reset pin or the GLOBAL_RESET bit in the CONFIG0 register. Optionally, an
interrupt can be programmed when the counter rolls over.
This register counts the number of unassigned cells (failed VCC look-up)
received by the reassembly coprocessor. The counter is reset to
of either the HRST* system reset pin or the GLOBAL_RESET bit in the
CONFIG0 register. Optionally, an interrupt can be programmed when the counter
rolls over.
Name
Name
Mindspeed Technologies
Count of unassigned cells dropped.
Count of user data cells transmitted.
Count of assigned received cells.
ATM OC-12 ServiceSAR Plus with xBR Traffic Management
0
0
by an assertion of either the HRST* system
by an assertion of either the HRST* system
™
Description
Description
Description
28237-DSH-001-C
0
by an assertion
CN8237