ARM Technical Support Knowledge Articles

CM1136JF-S has 16KB caches and TCMs

Applies to: Integrator

Answer

Various documents and publications describe the Integrator/CM1136JF-S (PCB part No. HBI-0087B) as having 32KB each of Instruction and Data cache and 32KB each of I and D TCM (Tightly Coupled Memory). This is incorrect. The test chip fitted to all CM1136JF-S boards produced so far has 16KB I and D caches and 16KB I and D TCMs. There is no way to increase the size of these memories.

Article last edited on: 2009-02-10 17:28:34

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