TMS320C6720
Key Features
- C672x: 32-/64-Bit 350-MHz Floating-Point DSPs
- Upgrades to C67x+ CPU From C67x™ DSP Generation: - 2X CPU Registers [64 General-Purpose] - New Audio-Specific Instructions - Compatible With the C67x CPU
- Enhanced Memory System - 256K-Byte Unified Program/Data RAM - 384K-Byte Unified Program/Data ROM - Single-Cycle Data Access From CPU - Large Program Cache (32K Byte) Supports RAM, ROM, and External Memory
- External Memory Interface (EMIF) Supports - 133-MHz SDRAM (16- or 32-Bit) - Asynchronous NOR Flash, SRAM (8-,16-, or 32-Bit) - NAND Flash (8- or 16-Bit)
- Enhanced I/O System - High-Performance Crossbar Switch - Dedicated McASP DMA Bus - Deterministic I/O Performance
- dMAX (Dual Data Movement Accelerator) Supports: - 16 Independent Channels - Concurrent Processing of Two Transfer Requests - 1-, 2-, and 3-Dimensional Memory-to-Memory and Memory-to-Peripheral Data Transfers - Circular Addressing Where the Size of a Circular Buffer (FIFO) is not Limited to 2n - Table-Based Multi-Tap Delay Read and Write Transfers From/To a Circular Buffer
- Three Multichannel Audio Serial Ports - Transmit/Receive Clocks up to 50 MHz - Six Clock Zones and 16 Serial Data Pins - Supports TDM, I2S, and Similar Formats - DIT-Capable (McASP2)
- Universal Host-Port Interface (UHPI) - 32-Bit-Wide Data Bus for High Bandwidth - Muxed and Non-Muxed Address and Data
- Two 10-MHz SPI Ports With 3-, 4-, and 5-Pin Options
- Two Inter-Integrated Circuit (I2C) Ports
