Overview
The Texas Instruments AM3703CUS100 is a high-performance microprocessor from the Sitara AM37x family, based on the Arm Cortex-A8 architecture. This processor is integrated on TI's advanced 45-nm process technology, offering a balance of high performance and low power consumption. It supports various high-level operating systems, including Linux, Android, and Windows Embedded CE. The AM3703 is backward compatible with previous Cortex-A8 Sitara microprocessors and OMAP™ processors, making it a versatile choice for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Processor Core | Arm Cortex-A8, up to 1 GHz |
| Core Voltage | 0.9-V to 1.2-V Adaptive |
| I/O Voltage | 1.8-V |
| Package | 423-pin FCCSP (CUS) package |
| Memory | Up to 256K-Byte L2 Cache, 32K-Byte Data Cache, 64K-Byte Shared SRAM |
| Interfaces | High-Speed/Full-Speed/Low-Speed USB OTG, High-Speed/Full-Speed/Low-Speed USB Host, MMC/SDIO, UARTs, I2C, McBSP, McSPI |
| Graphics | POWERVR SGX Graphics Accelerator |
| Camera Interface | CCD and CMOS Imager Interface |
| Timers | 12 32-bit General Purpose Timers, 2 32-bit Watchdog Timers, 1 32-bit Secure Watchdog Timer |
| Power Management | SmartReflex Technology for Dynamic Voltage and Frequency Scaling (DVFS) |
Key Features
- Arm Cortex-A8 core with NEON SIMD coprocessor for enhanced multimedia performance
- Support for high-level operating systems such as Linux, Android, and Windows Embedded CE
- Flexible asynchronous protocol and compatibility with OMAP™ 3 architecture
- Glueless interface to NOR Flash, NAND Flash (with ECC), SRAM, and other memory types
- High-speed interfaces including USB OTG, USB Host, MMC/SDIO, UARTs, I2C, McBSP, and McSPI
- POWERVR SGX Graphics Accelerator for graphics processing
- CCD and CMOS Imager Interface for camera applications
- SmartReflex Technology for dynamic voltage and frequency scaling (DVFS)
- Comprehensive power, reset, and clock management
Applications
- Portable Data Terminals
- Navigation Systems
- Auto Infotainment Systems
- Gaming Consoles
- Medical Imaging Devices
- Home Automation Systems
- Human Machine Interface (HMI) Systems
- Industrial Control Systems
- Test and Measurement Equipment
- Single-board Computers
Q & A
- What is the core architecture of the AM3703CUS100?
The AM3703CUS100 is based on the Arm Cortex-A8 architecture. - What is the maximum operating frequency of the AM3703CUS100?
The maximum operating frequency is up to 1 GHz. - What types of memory does the AM3703CUS100 support?
The AM3703CUS100 supports various memory types including NOR Flash, NAND Flash (with ECC), SRAM, and SDRAM. - What graphics processing capabilities does the AM3703CUS100 have?
The AM3703CUS100 features a POWERVR SGX Graphics Accelerator. - Does the AM3703CUS100 support camera interfaces?
Yes, it supports CCD and CMOS Imager Interfaces. - What power management features does the AM3703CUS100 have?
The AM3703CUS100 includes SmartReflex Technology for dynamic voltage and frequency scaling (DVFS). - What operating systems are supported by the AM3703CUS100?
The AM3703CUS100 supports Linux, Android, and Windows Embedded CE. - What package type is the AM3703CUS100 available in?
The AM3703CUS100 is available in a 423-pin FCCSP (CUS) package. - What are some of the key interfaces supported by the AM3703CUS100?
The AM3703CUS100 supports High-Speed/Full-Speed/Low-Speed USB OTG, High-Speed/Full-Speed/Low-Speed USB Host, MMC/SDIO, UARTs, I2C, McBSP, and McSPI. - Is the AM3703CUS100 backward compatible with previous Cortex-A8 processors?
Yes, it is backward compatible with previous Cortex-A8 Sitara microprocessors and OMAP™ processors.
