cx28500 Mindspeed Technologies, cx28500 Datasheet - Page 194

• Manufacturer Part Number: cx28500
• Description: Cx28500 Multichannel Synchronous Communications Controller
• Manufacturer: Mindspeed Technologies

Table A-7.
28500-DSH-002-C
Max L
Utilization
Utilization
Amnt Data Filled in
Amnt Data Emptied in L
pci
(ms)
Utilization
Example Two (3 of 3)
Configuration
66 MHz PCI
pci
Mindspeed Proprietary and Confidential
Mindspeed Technologies
TOTAL
TX
RX
TX
RX
TX
64-Bit PCI
168 x 1536K Channels
0.370
0.091
0.193
0.177
144
132
CX28500 PCI Bus Latency and Utilization Analysis
32-Bit PCI
0.500
44-Byte Messages
0.124
0.261
0.239
195
179
®
64-Bit PCI
6 x 44.21M Channels
0.380
0.003
0.198
0.182
143
129
32-Bit PCI
0.514
0.004
0.268
0.246
192
174
64-Bit PCI
168 x 4K Channels
0.003
12-Byte Messages
0.071
0.001
0.001
0
0
32-Bit PCI
0.003
0.084
0.002
0.001
0
0
179