RS8234 Mindspeed Technologies, RS8234 Datasheet - Page 237

• Manufacturer Part Number: RS8234
• Description: Atm Servicesar Plus With Xbr Traffic Management
• Manufacturer: Mindspeed Technologies

9
9.0 Local Memory Interface
9.1 Overview
To simplify system implementations, the RS8234 integrates a complete memory
controller, designed for direct interface to common SRAMs. The control and
status registers, as well as 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
RS8234. The amount of memory required is heavily dependent on the number of
VCCs implemented, as well as the number of VCCs that are currently active.
Memory requirements are discussed further in
Section
9.3.
Mindspeed Technologies
28234-DSH-001-B
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9-1