說明
The AM37x generation of high-performance, applications processors are based on the enhanced device architecture and are integrated on TI's advanced 45-nm process technology. This architecture is designed to provide best in class ARM and Graphics performance while delivering low power consumption. This balance of performance and power allow the device to support the following example applications:
- Portable Data Terminals
- Navigation
- Auto Infotainment
- Gaming
- Medical Imaging
- Home Automation
- Human Interface
- Industrial Control
- Test and Measurement
- Single board Computers
The device can support numerous HLOS and RTOS solutions including Linux and Windows Embedded CE which are available directly from TI.
特性
- AM3715, AM3703 Sitara ARM Microprocessors:
- Compatible to OMAP™ 3 Architecture
- MPU Subsystem
- Up to 1-GHz Sitara™ ARM® Cortex™-A8 Core Also supports 300, 600, and 800-MHz operation
- NEON SIMD Coprocessor
- POWERVR SGX™ Graphics Accelerator (AM3715 only)
- Tile Based Architecture Delivering up to 20 MPoly/sec
- Universal Scalable Shader Engine: Multi-threaded Engine Incorporating Pixel and Vertex Shader Functionality
- Industry Standard API Support: OpenGLES 1.1 and 2.0, OpenVG1.0
- Fine Grained Task Switching, Load Balancing, and Power Management
- Programmable High Quality Image Anti-Aliasing
- External Memory Interfaces:
- SDRAM Controller (SDRC)
- 16, 32-bit Memory Controller With 1G-Byte Total Address Space
- Interfaces to Low-Power SDRAM
- SDRAM Memory Scheduler (SMS) and Rotation Engine
- General Purpose Memory Controller (GPMC)
- 16-bit Wide Multiplexed Address/Data Bus
- Up to 8 Chip Select Pins With 128M-Byte Address Space per Chip Select Pin
- Glueless Interface to NOR Flash, NAND Flash (With ECC Hamming Code Calculation), SRAM and Pseudo-SRAM
