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Caches and Memory Management
ZIPcores
-
Caches and Memory Management
- Generic Direct-mapped Read Cache
Printable version
Generic Direct-mapped Read Cache
General Description
Direct-mapped read cache with configurable address width, word size, line size and number of cache lines. The cache has a fully pipelined architecture with FIFO buffering on all ports and buffering to hide the latency of a cache miss. Ideal for level-2/3 processor caches or pixel caches.
Key Design Features
- Direct-mapped organization
- Fully pipelined non-stalling architecture
- Cache flush functionality
- Register or RAM-based storage
- Configurable address width
- Configurable word size and line size
- Configurable number of cache lines
- Buffering to hide the memory latency
- Buffering on all input and output interfaces
- Cache performance metrics
- Simple valid/ready pipeline protocol
- 8 cycle cache hit latency
Applications
- Level-2 or level-3 processor read caches
- General purpose read caches
- Processor instruction caches
- Pixel caches
View full product datasheet:
Details
SKU
SKU7
Price:
$1000.00
Options
Quantity
1
(this product is downloadable)
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Generic Single-line Read Cache
Generic Direct-mapped Read Cache
Multi-ported Memory Controller
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