Peripheral Direct Memory Access Controller
Overview
The CC-PDMA-APB-AHB is a synthesisable Verilog model of a peripheral direct memory access controller. The PDMA core can be efficiently implemented on FPGA and ASIC technologies.
Key Features
- AMBA APB3 slave bus
- AMBA AHB-Lite master bus
- Configurable number of peripheral channels
- 8, 16, 32 bits data transfer modes
- Upstream and downstream data aggregation to 32 bit chunks
- Various address modes
- Various arbiter priority schemes
- Circular buffer support
- Configurable independent upstream and downstream FIFOs
- Maskable interrupts
- Dedicated upstream and downstream peripherals DMA interface
- Fully synthesizable synchronous design with positive edge clocking
- DFT ready
Benefits
- Synthesizable RTL Verilog source code
- Technology independent IP Core
- Suitable for FPGA and ASIC
- Silicon and FPGA proven
- Easy SoC integration
- Full implementation and maintenance support with individual approach
- Flexible licensing scheme
Block Diagram
Deliverables
- Verilog RTL source code
- Verification suite
- Datasheet and integration guide
- C-header file
- Constraints
- Technical support
Technical Specifications
Availability
Now
UMC
Silicon Proven:
130nm