TMS320C6652 and TMS320C6654 Fixed and Floating-Point Digital Signal Processor

1 Device Overview

One TMS320C66x DSP Core Subsystem (CorePac)
- C66x Fixed- and Floating-Point CPU Core: Up to 850 MHz for C6654 and 600 MHz for C6652
Multicore Shared Memory Controller (MSMC)
- Memory Protection Unit for DDR3_EMIF
Multicore Navigator
- 8192 Multipurpose Hardware Queues with Queue Manager
- Packet-Based DMA for Zero-Overhead Transfers
Peripherals
- PCIe Gen2 (C6654 Only)
  - Single Port Supporting 1 or 2 Lanes
  - Supports up to 5 GBaud Per Lane
- Gigabit Ethernet (GbE) Subsystem (C6654 Only)
  - One SGMII Port (C6654 Only)
  - Supports 10-, 100-, and 1000-Mbps Operation
- 32-Bit DDR3 Interface
  - DDR3-1066
  - 4GB of Addressable Memory Space
- 16-Bit EMIF
- Universal Parallel Port
  - Two Channels of 8 Bits or 16 Bits Each
  - Supports SDR and DDR Transfers
- Two UART Interfaces
- Two Multichannel Buffered Serial Ports (McBSPs)
- I²C Interface
- 32 GPIO Pins
- SPI Interface
- Semaphore Module
- Eight 64-Bit Timers
- Two On-Chip PLLs
Commercial Temperature:
- 0°C to 85°C
Extended Temperature:
- –40°C to 100°C