CN8236EBGB Mindspeed Technologies, CN8236EBGB Datasheet - Page 253

• Manufacturer Part Number: CN8236EBGB
• Description: ATM SAR 155Mbps 3.3V ABR/CBR/GFR/UBR/VBR 388-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of CN8236EBGB

• Package: 388BGA
• Traffic Class: ABR|CBR|GFR|UBR|VBR
• Utopia Type: Level 1|Level 2
• Host Interface: PCI
• Maximum Data Rate: 155 Mbps
• Typical Operating Supply Voltage: 3.3 V
• Minimum Operating Supply Voltage: 3 V

9
9.0 Local Memory Interface
9.1 Overview
To simplify system implementations, the CN8236 integrates a complete memory
controller, designed for direct interface to common SRAMs. The control and
status registers and the physical interface devices in the standalone mode of
operation are mapped into the bottom of the memory map. Consequently,
accesses to these resources are also controlled by the memory controller.
Up to 8 MB of external memory using SRAM devices can be accessed by the
CN8236. The amount of memory required is heavily dependent on the number of
VCCs implemented and the number of VCCs that are currently active.
Mindspeed Technologies
28236-DSH-001-B
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9-1